{"id":15244,"date":"2025-04-30T11:41:14","date_gmt":"2025-04-30T11:41:14","guid":{"rendered":"https:\/\/learnatrhinfos.cloud\/?page_id=15244"},"modified":"2025-05-05T11:44:51","modified_gmt":"2025-05-05T11:44:51","slug":"oracle-sql","status":"publish","type":"page","link":"https:\/\/learnatrhinfos.cloud\/index.php\/oracle-sql\/","title":{"rendered":"Oracle Sql"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Header&#8221; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;37px||27px||false|false&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;60px||0vw||false|false&#8221; custom_padding_tablet=&#8221;0px||0px||true|false&#8221; custom_padding_phone=&#8221;0px||0px||true|false&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;5555de9e-e25d-4b55-9fe5-e70b2af7a960&#8243; header_font=&#8221;Alegreya|600|||||||&#8221; header_text_color=&#8221;#000000&#8243; header_font_size=&#8221;44px&#8221; custom_margin=&#8221;-5px||10px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1><span data-sheets-root=\"1\">Oracle SQL<\/span><\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Alegreya||||||||&#8221; text_font_size=&#8221;18px&#8221; text_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;||17px|||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span data-sheets-root=\"1\">Harness the Power of Data with Advanced SQL Techniques<\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;b8b4a01f-40f7-4c0e-a6ad-1720da17901a&#8221; text_font=&#8221;Alegreya||||||||&#8221; text_text_color=&#8221;#000000&#8243; text_font_size=&#8221;17px&#8221; hover_enabled=&#8221;0&#8243; text_font_size_phone=&#8221;16px&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><span data-sheets-root=\"1\">Oracle SQL is a specialised version of SQL used to interact with Oracle databases, enabling users to retrieve, manipulate, and manage data efficiently. With advanced features such as complex queries, joins, and transactional control, Oracle SQL is a crucial tool for data management in enterprise applications.<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; background_enable_image=&#8221;off&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/learnatrhinfos.cloud\/wp-content\/uploads\/2025\/05\/Oracle-SQL-3.png&#8221; title_text=&#8221;Oracle SQL (3)&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; width=&#8221;62%&#8221; width_tablet=&#8221;63%&#8221; width_phone=&#8221;82%&#8221; width_last_edited=&#8221;on|tablet&#8221; max_width_tablet=&#8221;&#8221; max_width_phone=&#8221;&#8221; max_width_last_edited=&#8221;on|tablet&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;-2px||-1px|||&#8221; module_alignment_tablet=&#8221;center&#8221; 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body_font_size=&#8221;16px&#8221; custom_padding=&#8221;18px|12px|12px|12px|false|true&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; box_shadow_style=&#8221;preset1&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{%22gcid-9bb9bfe2-980a-472b-9544-d767cdb4022e%22:%91%22background_color__hover%22,%22background_color__hover%22%93}&#8221; icon_color__hover=&#8221;#ffffff&#8221; icon_color__hover_enabled=&#8221;on|desktop&#8221; image__hover_enabled=&#8221;off|hover&#8221; body_text_color__hover_enabled=&#8221;on|hover&#8221; body_text_color__hover=&#8221;#FFFFFF&#8221; header_text_color__hover_enabled=&#8221;on|hover&#8221; header_text_color__hover=&#8221;#FFFFFF&#8221;]<\/p>\n<p>Master complex queries, subqueries, joins, and aggregate functions for in-depth data analysis.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.20.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;High Performance&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#x66;||divi||400&#8243; image_icon_width=&#8221;40px&#8221; image_last_edited=&#8221;off|desktop&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;0725448e-9916-4e16-872f-13a2c6136d04&#8243; header_font=&#8221;Alegreya|700|||||||&#8221; header_text_color=&#8221;#000000&#8243; header_font_size=&#8221;20px&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_text_color=&#8221;#000000&#8243; body_font_size=&#8221;16px&#8221; custom_padding=&#8221;22px|12px|30px|12px|false|true&#8221; hover_enabled=&#8221;0&#8243; border_radii=&#8221;on|16px|16px|16px|16px&#8221; box_shadow_style=&#8221;preset1&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{%22gcid-9bb9bfe2-980a-472b-9544-d767cdb4022e%22:%91%22background_color__hover%22,%22background_color__hover%22%93}&#8221; icon_color__hover=&#8221;#ffffff&#8221; icon_color__hover_enabled=&#8221;on|desktop&#8221; image__hover_enabled=&#8221;off|hover&#8221; body_text_color__hover_enabled=&#8221;on|hover&#8221; body_text_color__hover=&#8221;#FFFFFF&#8221; header_text_color__hover_enabled=&#8221;on|hover&#8221; header_text_color__hover=&#8221;#FFFFFF&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p>Optimised for handling large datasets and high-speed query execution.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Services&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; background_enable_image=&#8221;off&#8221; parallax=&#8221;on&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{%22gcid-36a744c3-3bc0-47a4-9493-942b5d904b59%22:%91%22background_color_gradient_stops%22%93}&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; make_equal=&#8221;on&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#a868e8&#8243; custom_padding=&#8221;43px||0px||false|false&#8221; custom_padding_tablet=&#8221;0px||0px||false|false&#8221; custom_padding_phone=&#8221;55px||0px||false|false&#8221; animation_direction=&#8221;top&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;47px|40px|0px|40px|false|true&#8221; custom_padding_tablet=&#8221;30px|30px|30px|30px|true|true&#8221; custom_padding_phone=&#8221;26px|20px||20px|false|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; box_shadow_style=&#8221;preset1&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;Alegreya||||||||&#8221; header_2_text_color=&#8221;#000000&#8243; header_3_font=&#8221;Alegreya|700|||||||&#8221; header_3_text_align=&#8221;center&#8221; header_3_text_color=&#8221;#000000&#8243; header_3_font_size=&#8221;33px&#8221; custom_margin=&#8221;||21px|||&#8221; header_3_font_size_tablet=&#8221;33px&#8221; header_3_font_size_phone=&#8221;29px&#8221; header_3_font_size_last_edited=&#8221;on|desktop&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><span data-sheets-root=\"1\">Course Modules<\/span><\/h3>\n<p>[\/et_pb_text][et_pb_blurb title=&#8221;SQL Query Execution&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf5be;||fa||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; animation_direction=&#8221;top&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Learn how Oracle SQL executes queries to retrieve and modify data.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Data Manipulation&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#x69;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; animation_direction=&#8221;top&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Use commands like SELECT, INSERT, UPDATE, and DELETE to manipulate database records.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Data Definition&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf233;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; 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icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; animation_direction=&#8221;top&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Use subqueries for filtering, transforming, and structuring complex data retrieval.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;PL\/SQL&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf574;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;14px||21px|||&#8221; animation_direction=&#8221;top&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Extend Oracle SQL with PL\/SQL for procedural operations, stored procedures, and advanced scripting.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;2vw||2vw||true|false&#8221; custom_padding_tablet=&#8221;|6vw||6vw|true|true&#8221; custom_padding_phone=&#8221;|6vw||6vw|true|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; disabled_on=&#8221;on|on|off&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;33px|||||&#8221; custom_padding=&#8221;29px||43px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;17px||12px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; 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_module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] -->    <meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] -->    <title>Data Management<\/title><!-- [et_pb_line_break_holder] -->    <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0-beta3\/css\/all.min.css\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Container for the heading and body text *\/<!-- [et_pb_line_break_holder] -->        .hover-container {<!-- [et_pb_line_break_holder] -->            position: relative;<!-- [et_pb_line_break_holder] -->            display: inline-block;<!-- [et_pb_line_break_holder] -->            padding: 10px;<!-- [et_pb_line_break_holder] -->            font-family: Algerya;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the heading *\/<!-- [et_pb_line_break_holder] -->        h2 {<!-- [et_pb_line_break_holder] -->            cursor: pointer;<!-- [et_pb_line_break_holder] -->            color: #000;<!-- [et_pb_line_break_holder] -->            margin-top: 10px;<!-- [et_pb_line_break_holder] -->            font-size: 15px;<!-- [et_pb_line_break_holder] -->            text-align: center;<!-- [et_pb_line_break_holder] -->          font-family: algerya;<!-- [et_pb_line_break_holder] -->          font-weight:5px;\/* Center the heading text *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Icon style (placed on top of the heading) *\/<!-- [et_pb_line_break_holder] -->        .icon {<!-- [et_pb_line_break_holder] -->            display: block;<!-- [et_pb_line_break_holder] -->            font-size: 30px;<!-- [et_pb_line_break_holder] -->            color: #9d3ce8; 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\/* Green border *\/<!-- [et_pb_line_break_holder] -->            border-radius: 5px;<!-- [et_pb_line_break_holder] -->            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);<!-- [et_pb_line_break_holder] -->            transition: opacity 0.3s ease-in-out;<!-- [et_pb_line_break_holder] -->            z-index: 10;<!-- [et_pb_line_break_holder] -->            text-align: left;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Show the body text when hovering over the heading *\/<!-- [et_pb_line_break_holder] -->        .hover-container:hover .body-text {<!-- [et_pb_line_break_holder] -->            visibility: visible;<!-- [et_pb_line_break_holder] -->            opacity: 1;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hover-container\"><!-- [et_pb_line_break_holder] -->        <!-- Icon on top of the heading --><!-- [et_pb_line_break_holder] -->        <i class=\"icon fas fa-database\"><\/i><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Query Execution<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"body-text\"><!-- [et_pb_line_break_holder] -->            SQL queries are parsed, optimized, and executed by the Oracle database engine to retrieve or modify data.<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] -->    <meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] -->    <title>Data Management<\/title><!-- [et_pb_line_break_holder] -->    <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0-beta3\/css\/all.min.css\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Container for the heading and body text *\/<!-- [et_pb_line_break_holder] -->        .hover-container {<!-- [et_pb_line_break_holder] -->            position: relative;<!-- [et_pb_line_break_holder] -->            display: inline-block;<!-- [et_pb_line_break_holder] -->            padding: 10px;<!-- [et_pb_line_break_holder] -->            font-family: Algerya;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the heading *\/<!-- [et_pb_line_break_holder] -->        h2 {<!-- [et_pb_line_break_holder] -->            cursor: pointer;<!-- [et_pb_line_break_holder] -->            color: #000;<!-- [et_pb_line_break_holder] -->            margin-top: 10px;<!-- [et_pb_line_break_holder] -->            font-size: 15px;<!-- [et_pb_line_break_holder] -->            text-align: center;<!-- [et_pb_line_break_holder] -->          font-family: algerya;<!-- [et_pb_line_break_holder] -->          font-weight:5px;\/* Center the heading text *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Icon style (placed on top of the heading) *\/<!-- [et_pb_line_break_holder] -->        .icon {<!-- [et_pb_line_break_holder] -->            display: block;<!-- [et_pb_line_break_holder] -->            font-size: 30px;<!-- [et_pb_line_break_holder] -->            color: #9d3ce8; \/* Green icon color *\/<!-- [et_pb_line_break_holder] -->            margin-bottom: 10px; \/* Space between icon and heading *\/<!-- [et_pb_line_break_holder] -->            text-align: center; <!-- [et_pb_line_break_holder] -->          padding:20px;\/* Center the icon *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the body text (hidden by default) *\/<!-- [et_pb_line_break_holder] -->        .body-text {<!-- [et_pb_line_break_holder] -->            visibility: hidden;<!-- [et_pb_line_break_holder] -->            opacity: 0;<!-- [et_pb_line_break_holder] -->            position: absolute;<!-- [et_pb_line_break_holder] -->            top: 100%; \/* Position below the heading *\/<!-- [et_pb_line_break_holder] -->            left: 0;<!-- [et_pb_line_break_holder] -->            width: 250px; \/* Fixed width for the box *\/<!-- [et_pb_line_break_holder] -->            background-color: #f9f9f9;<!-- [et_pb_line_break_holder] -->            color: #333;<!-- [et_pb_line_break_holder] -->            padding: 15px;<!-- [et_pb_line_break_holder] -->            border: 2px solid #9d3ce8; \/* Green border *\/<!-- [et_pb_line_break_holder] -->            border-radius: 5px;<!-- [et_pb_line_break_holder] -->            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);<!-- [et_pb_line_break_holder] -->            transition: opacity 0.3s ease-in-out;<!-- [et_pb_line_break_holder] -->            z-index: 10;<!-- [et_pb_line_break_holder] -->            text-align: left;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Show the body text when hovering over the heading *\/<!-- [et_pb_line_break_holder] -->        .hover-container:hover .body-text {<!-- [et_pb_line_break_holder] -->            visibility: visible;<!-- [et_pb_line_break_holder] -->            opacity: 1;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hover-container\"><!-- [et_pb_line_break_holder] -->        <!-- Icon on top of the heading --><!-- [et_pb_line_break_holder] -->        <i class=\"icon fas fa-edit\"><\/i><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Data Manipulation (DML)<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"body-text\"><!-- [et_pb_line_break_holder] -->         Perform tasks like data retrieval (SELECT), data insertion (INSERT), updates (UPDATE), and deletions (DELETE).<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] -->    <meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] -->    <title>Data Management<\/title><!-- [et_pb_line_break_holder] -->    <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0-beta3\/css\/all.min.css\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Container for the heading and body text *\/<!-- [et_pb_line_break_holder] -->        .hover-container {<!-- [et_pb_line_break_holder] -->            position: relative;<!-- [et_pb_line_break_holder] -->            display: inline-block;<!-- [et_pb_line_break_holder] -->            padding: 10px;<!-- [et_pb_line_break_holder] -->            font-family: Algerya;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the heading *\/<!-- [et_pb_line_break_holder] -->        h2 {<!-- [et_pb_line_break_holder] -->            cursor: pointer;<!-- [et_pb_line_break_holder] -->            color: #000;<!-- [et_pb_line_break_holder] -->            margin-top: 10px;<!-- [et_pb_line_break_holder] -->            font-size: 15px;<!-- [et_pb_line_break_holder] -->            text-align: center;<!-- [et_pb_line_break_holder] -->          font-family: algerya;<!-- [et_pb_line_break_holder] -->          font-weight:5px;\/* Center the heading text *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Icon style (placed on top of the heading) *\/<!-- [et_pb_line_break_holder] -->        .icon {<!-- [et_pb_line_break_holder] -->            display: block;<!-- [et_pb_line_break_holder] -->            font-size: 30px;<!-- [et_pb_line_break_holder] -->            color: #9d3ce8; \/* Green icon color *\/<!-- [et_pb_line_break_holder] -->            margin-bottom: 10px; \/* Space between icon and heading *\/<!-- [et_pb_line_break_holder] -->            text-align: center; <!-- [et_pb_line_break_holder] -->          padding:20px;\/* Center the icon *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the body text (hidden by default) *\/<!-- [et_pb_line_break_holder] -->        .body-text {<!-- [et_pb_line_break_holder] -->            visibility: hidden;<!-- [et_pb_line_break_holder] -->            opacity: 0;<!-- [et_pb_line_break_holder] -->            position: absolute;<!-- [et_pb_line_break_holder] -->            top: 100%; \/* Position below the heading *\/<!-- [et_pb_line_break_holder] -->            left: 0;<!-- [et_pb_line_break_holder] -->            width: 250px; \/* Fixed width for the box *\/<!-- [et_pb_line_break_holder] -->            background-color: #f9f9f9;<!-- [et_pb_line_break_holder] -->            color: #333;<!-- [et_pb_line_break_holder] -->            padding: 15px;<!-- [et_pb_line_break_holder] -->            border: 2px solid #9d3ce8; \/* Green border *\/<!-- [et_pb_line_break_holder] -->            border-radius: 5px;<!-- [et_pb_line_break_holder] -->            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);<!-- [et_pb_line_break_holder] -->            transition: opacity 0.3s ease-in-out;<!-- [et_pb_line_break_holder] -->            z-index: 10;<!-- [et_pb_line_break_holder] -->            text-align: left;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Show the body text when hovering over the heading *\/<!-- [et_pb_line_break_holder] -->        .hover-container:hover .body-text {<!-- [et_pb_line_break_holder] -->            visibility: visible;<!-- [et_pb_line_break_holder] -->            opacity: 1;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hover-container\"><!-- [et_pb_line_break_holder] -->        <!-- Icon on top of the heading --><!-- [et_pb_line_break_holder] -->        <i class=\"icon fas fa-building\"><\/i><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Data Definition (DDL)<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"body-text\"><!-- [et_pb_line_break_holder] -->Create and modify database structures with commands such as CREATE and ALTER.<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,1_4,1_4,1_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; width=&#8221;96%&#8221; width_tablet=&#8221;96%&#8221; width_phone=&#8221;96%&#8221; width_last_edited=&#8221;on|desktop&#8221; max_width=&#8221;1299px&#8221; max_width_tablet=&#8221;979px&#8221; max_width_phone=&#8221;979px&#8221; max_width_last_edited=&#8221;on|desktop&#8221; custom_margin=&#8221;59px|auto||auto||&#8221; custom_padding=&#8221;13px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] -->    <meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] -->    <title>Data Management<\/title><!-- [et_pb_line_break_holder] -->    <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0-beta3\/css\/all.min.css\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Container for the heading and body text *\/<!-- [et_pb_line_break_holder] -->        .hover-container {<!-- [et_pb_line_break_holder] -->            position: relative;<!-- [et_pb_line_break_holder] -->            display: inline-block;<!-- [et_pb_line_break_holder] -->            padding: 10px;<!-- [et_pb_line_break_holder] -->            font-family: Algerya;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the heading *\/<!-- [et_pb_line_break_holder] -->        h2 {<!-- [et_pb_line_break_holder] -->            cursor: pointer;<!-- [et_pb_line_break_holder] -->            color: #000;<!-- [et_pb_line_break_holder] -->            margin-top: 10px;<!-- [et_pb_line_break_holder] -->            font-size: 15px;<!-- [et_pb_line_break_holder] -->            text-align: center;<!-- [et_pb_line_break_holder] -->          font-family: algerya;<!-- [et_pb_line_break_holder] -->          font-weight:5px;\/* Center the heading text *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Icon style (placed on top of the heading) *\/<!-- [et_pb_line_break_holder] -->        .icon {<!-- [et_pb_line_break_holder] -->            display: block;<!-- [et_pb_line_break_holder] -->            font-size: 30px;<!-- [et_pb_line_break_holder] -->            color: #9d3ce8; \/* Green icon color *\/<!-- [et_pb_line_break_holder] -->            margin-bottom: 10px; \/* Space between icon and heading *\/<!-- [et_pb_line_break_holder] -->            text-align: center; <!-- [et_pb_line_break_holder] -->          padding:20px;\/* Center the icon *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the body text (hidden by default) *\/<!-- [et_pb_line_break_holder] -->        .body-text {<!-- [et_pb_line_break_holder] -->            visibility: hidden;<!-- [et_pb_line_break_holder] -->            opacity: 0;<!-- [et_pb_line_break_holder] -->            position: absolute;<!-- [et_pb_line_break_holder] -->            top: 100%; \/* Position below the heading *\/<!-- [et_pb_line_break_holder] -->            left: 0;<!-- [et_pb_line_break_holder] -->            width: 250px; \/* Fixed width for the box *\/<!-- [et_pb_line_break_holder] -->            background-color: #f9f9f9;<!-- [et_pb_line_break_holder] -->            color: #333;<!-- [et_pb_line_break_holder] -->            padding: 15px;<!-- [et_pb_line_break_holder] -->            border: 2px solid #9d3ce8; \/* Green border *\/<!-- [et_pb_line_break_holder] -->            border-radius: 5px;<!-- [et_pb_line_break_holder] -->            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);<!-- [et_pb_line_break_holder] -->            transition: opacity 0.3s ease-in-out;<!-- [et_pb_line_break_holder] -->            z-index: 10;<!-- [et_pb_line_break_holder] -->            text-align: left;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Show the body text when hovering over the heading *\/<!-- [et_pb_line_break_holder] -->        .hover-container:hover .body-text {<!-- [et_pb_line_break_holder] -->            visibility: visible;<!-- [et_pb_line_break_holder] -->            opacity: 1;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hover-container\"><!-- [et_pb_line_break_holder] -->        <!-- Icon on top of the heading --><!-- [et_pb_line_break_holder] -->        <i class=\"icon fas fa-link\"><\/i><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Join Operations<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"body-text\"><!-- [et_pb_line_break_holder] -->        Oracle SQL supports various join types (INNER JOIN, LEFT JOIN, RIGHT JOIN) to combine data across multiple tables.<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] -->    <meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] -->    <title>Data Management<\/title><!-- [et_pb_line_break_holder] -->    <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0-beta3\/css\/all.min.css\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Container for the heading and body text *\/<!-- [et_pb_line_break_holder] -->        .hover-container {<!-- [et_pb_line_break_holder] -->            position: relative;<!-- [et_pb_line_break_holder] -->            display: inline-block;<!-- [et_pb_line_break_holder] -->            padding: 10px;<!-- [et_pb_line_break_holder] -->            font-family: Algerya;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the heading *\/<!-- [et_pb_line_break_holder] -->        h2 {<!-- [et_pb_line_break_holder] -->            cursor: pointer;<!-- [et_pb_line_break_holder] -->            color: #000;<!-- [et_pb_line_break_holder] -->            margin-top: 10px;<!-- [et_pb_line_break_holder] -->            font-size: 15px;<!-- [et_pb_line_break_holder] -->            text-align: center;<!-- [et_pb_line_break_holder] -->          font-family: algerya;<!-- [et_pb_line_break_holder] -->          font-weight:5px;\/* Center the heading text *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Icon style (placed on top of the heading) *\/<!-- [et_pb_line_break_holder] -->        .icon {<!-- [et_pb_line_break_holder] -->            display: block;<!-- [et_pb_line_break_holder] -->            font-size: 30px;<!-- [et_pb_line_break_holder] -->            color: #9d3ce8; \/* Green icon color *\/<!-- [et_pb_line_break_holder] -->            margin-bottom: 10px; \/* Space between icon and heading *\/<!-- [et_pb_line_break_holder] -->            text-align: center; <!-- [et_pb_line_break_holder] -->          padding:20px;\/* Center the icon *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the body text (hidden by default) *\/<!-- [et_pb_line_break_holder] -->        .body-text {<!-- [et_pb_line_break_holder] -->            visibility: hidden;<!-- [et_pb_line_break_holder] -->            opacity: 0;<!-- [et_pb_line_break_holder] -->            position: absolute;<!-- [et_pb_line_break_holder] -->            top: 100%; \/* Position below the heading *\/<!-- [et_pb_line_break_holder] -->            left: 0;<!-- [et_pb_line_break_holder] -->            width: 250px; \/* Fixed width for the box *\/<!-- [et_pb_line_break_holder] -->            background-color: #f9f9f9;<!-- [et_pb_line_break_holder] -->            color: #333;<!-- [et_pb_line_break_holder] -->            padding: 15px;<!-- [et_pb_line_break_holder] -->            border: 2px solid #9d3ce8; \/* Green border *\/<!-- [et_pb_line_break_holder] -->            border-radius: 5px;<!-- [et_pb_line_break_holder] -->            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);<!-- [et_pb_line_break_holder] -->            transition: opacity 0.3s ease-in-out;<!-- [et_pb_line_break_holder] -->            z-index: 10;<!-- [et_pb_line_break_holder] -->            text-align: left;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Show the body text when hovering over the heading *\/<!-- [et_pb_line_break_holder] -->        .hover-container:hover .body-text {<!-- [et_pb_line_break_holder] -->            visibility: visible;<!-- [et_pb_line_break_holder] -->            opacity: 1;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hover-container\"><!-- [et_pb_line_break_holder] -->        <!-- Icon on top of the heading --><!-- [et_pb_line_break_holder] -->        <i class=\"icon fas fa-signal\"><\/i><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Aggregations<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"body-text\"><!-- [et_pb_line_break_holder] -->       Use aggregate functions to summarize data across groups of rows.<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] -->    <meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] -->    <title>Data Management<\/title><!-- [et_pb_line_break_holder] -->    <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0-beta3\/css\/all.min.css\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Container for the heading and body text *\/<!-- [et_pb_line_break_holder] -->        .hover-container {<!-- [et_pb_line_break_holder] -->            position: relative;<!-- [et_pb_line_break_holder] -->            display: inline-block;<!-- [et_pb_line_break_holder] -->            padding: 10px;<!-- [et_pb_line_break_holder] -->            font-family: Algerya;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the heading *\/<!-- [et_pb_line_break_holder] -->        h2 {<!-- [et_pb_line_break_holder] -->            cursor: pointer;<!-- [et_pb_line_break_holder] -->            color: #000;<!-- [et_pb_line_break_holder] -->            margin-top: 10px;<!-- [et_pb_line_break_holder] -->            font-size: 15px;<!-- [et_pb_line_break_holder] -->            text-align: center;<!-- [et_pb_line_break_holder] -->          font-family: algerya;<!-- [et_pb_line_break_holder] -->          font-weight:5px;\/* Center the heading text *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Icon style (placed on top of the heading) *\/<!-- [et_pb_line_break_holder] -->        .icon {<!-- [et_pb_line_break_holder] -->            display: block;<!-- [et_pb_line_break_holder] -->            font-size: 30px;<!-- [et_pb_line_break_holder] -->            color: #9d3ce8; \/* Green icon color *\/<!-- [et_pb_line_break_holder] -->            margin-bottom: 10px; \/* Space between icon and heading *\/<!-- [et_pb_line_break_holder] -->            text-align: center; <!-- [et_pb_line_break_holder] -->          padding:20px;\/* Center the icon *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the body text (hidden by default) *\/<!-- [et_pb_line_break_holder] -->        .body-text {<!-- [et_pb_line_break_holder] -->            visibility: hidden;<!-- [et_pb_line_break_holder] -->            opacity: 0;<!-- [et_pb_line_break_holder] -->            position: absolute;<!-- [et_pb_line_break_holder] -->            top: 100%; \/* Position below the heading *\/<!-- [et_pb_line_break_holder] -->            left: 0;<!-- [et_pb_line_break_holder] -->            width: 250px; \/* Fixed width for the box *\/<!-- [et_pb_line_break_holder] -->            background-color: #f9f9f9;<!-- [et_pb_line_break_holder] -->            color: #333;<!-- [et_pb_line_break_holder] -->            padding: 15px;<!-- [et_pb_line_break_holder] -->            border: 2px solid #9d3ce8; \/* Green border *\/<!-- [et_pb_line_break_holder] -->            border-radius: 5px;<!-- [et_pb_line_break_holder] -->            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);<!-- [et_pb_line_break_holder] -->            transition: opacity 0.3s ease-in-out;<!-- [et_pb_line_break_holder] -->            z-index: 10;<!-- [et_pb_line_break_holder] -->            text-align: left;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Show the body text when hovering over the heading *\/<!-- [et_pb_line_break_holder] -->        .hover-container:hover .body-text {<!-- [et_pb_line_break_holder] -->            visibility: visible;<!-- [et_pb_line_break_holder] -->            opacity: 1;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hover-container\"><!-- [et_pb_line_break_holder] -->        <!-- Icon on top of the heading --><!-- [et_pb_line_break_holder] -->        <i class=\"icon fas fa-layer-group\"><\/i><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Subqueries<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"body-text\"><!-- [et_pb_line_break_holder] --> Nest queries within other queries for advanced filtering and data transformation.<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<!DOCTYPE html><!-- [et_pb_line_break_holder] --><html lang=\"en\"><!-- [et_pb_line_break_holder] --><head><!-- [et_pb_line_break_holder] -->    <meta charset=\"UTF-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><!-- [et_pb_line_break_holder] -->    <title>Data Management<\/title><!-- [et_pb_line_break_holder] -->    <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0-beta3\/css\/all.min.css\" rel=\"stylesheet\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Container for the heading and body text *\/<!-- [et_pb_line_break_holder] -->        .hover-container {<!-- [et_pb_line_break_holder] -->            position: relative;<!-- [et_pb_line_break_holder] -->            display: inline-block;<!-- [et_pb_line_break_holder] -->            padding: 10px;<!-- [et_pb_line_break_holder] -->            font-family: Algerya;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the heading *\/<!-- [et_pb_line_break_holder] -->        h2 {<!-- [et_pb_line_break_holder] -->            cursor: pointer;<!-- [et_pb_line_break_holder] -->            color: #000;<!-- [et_pb_line_break_holder] -->            margin-top: 10px;<!-- [et_pb_line_break_holder] -->            font-size: 15px;<!-- [et_pb_line_break_holder] -->            text-align: center;<!-- [et_pb_line_break_holder] -->          font-family: algerya;<!-- [et_pb_line_break_holder] -->          font-weight:5px;\/* Center the heading text *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Icon style (placed on top of the heading) *\/<!-- [et_pb_line_break_holder] -->        .icon {<!-- [et_pb_line_break_holder] -->            display: block;<!-- [et_pb_line_break_holder] -->            font-size: 30px;<!-- [et_pb_line_break_holder] -->            color: #9d3ce8; \/* Green icon color *\/<!-- [et_pb_line_break_holder] -->            margin-bottom: 10px; \/* Space between icon and heading *\/<!-- [et_pb_line_break_holder] -->            text-align: center; <!-- [et_pb_line_break_holder] -->          padding:20px;\/* Center the icon *\/<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Style for the body text (hidden by default) *\/<!-- [et_pb_line_break_holder] -->        .body-text {<!-- [et_pb_line_break_holder] -->            visibility: hidden;<!-- [et_pb_line_break_holder] -->            opacity: 0;<!-- [et_pb_line_break_holder] -->            position: absolute;<!-- [et_pb_line_break_holder] -->            top: 100%; \/* Position below the heading *\/<!-- [et_pb_line_break_holder] -->            left: 0;<!-- [et_pb_line_break_holder] -->            width: 250px; \/* Fixed width for the box *\/<!-- [et_pb_line_break_holder] -->            background-color: #f9f9f9;<!-- [et_pb_line_break_holder] -->            color: #333;<!-- [et_pb_line_break_holder] -->            padding: 15px;<!-- [et_pb_line_break_holder] -->            border: 2px solid #9d3ce8; \/* Green border *\/<!-- [et_pb_line_break_holder] -->            border-radius: 5px;<!-- [et_pb_line_break_holder] -->            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);<!-- [et_pb_line_break_holder] -->            transition: opacity 0.3s ease-in-out;<!-- [et_pb_line_break_holder] -->            z-index: 10;<!-- [et_pb_line_break_holder] -->            text-align: left;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        \/* Show the body text when hovering over the heading *\/<!-- [et_pb_line_break_holder] -->        .hover-container:hover .body-text {<!-- [et_pb_line_break_holder] -->            visibility: visible;<!-- [et_pb_line_break_holder] -->            opacity: 1;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><\/head><!-- [et_pb_line_break_holder] --><body><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hover-container\"><!-- [et_pb_line_break_holder] -->        <!-- Icon on top of the heading --><!-- [et_pb_line_break_holder] -->        <i class=\"icon fas fa-code\"><\/i><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>PL\/SQL<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"body-text\"><!-- [et_pb_line_break_holder] -->Integrate procedural logic with SQL to create advanced database solutions.<!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/body><!-- [et_pb_line_break_holder] --><\/html><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; disabled_on=&#8221;off|off|on&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;20px||16px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;21px||10px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;54321536-8b30-4d0b-b4dc-42a1ec942a94&#8243; header_2_font=&#8221;Alegreya|600|||||||&#8221; header_2_text_color=&#8221;#000000&#8243; header_2_font_size=&#8221;33px&#8221; custom_margin=&#8221;||17px||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>How Oracle SQL Works<\/h2>\n<p>[\/et_pb_text][et_pb_blurb title=&#8221;Data Management&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf101;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Query Execution SQL queries are parsed, optimized, and executed by the Oracle database engine to retrieve or modify data.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Data Manipulation (DML)&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf101;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>\u00a0Perform tasks like data retrieval (SELECT), data insertion (INSERT), updates (UPDATE), and deletions (DELETE).<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Data Definition (DDL)&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf101;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Create and modify database structures with commands such as CREATE and ALTER.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Join Operations&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf101;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Oracle SQL supports various join types (INNER JOIN, LEFT JOIN, RIGHT JOIN) to combine data across multiple tables.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Aggregations&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf101;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Use aggregate functions to summarize data across groups of rows.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Subqueries&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf101;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>\u00a0Nest queries within other queries for advanced filtering and data transformation.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;PL\/SQL&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf101;||fa||900&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Integrate procedural logic with SQL to create advanced database solutions.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;20px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_5,3_5&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_5&#8243; 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_builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;Alegreya||||||||&#8221; header_2_text_color=&#8221;#000000&#8243; header_3_font=&#8221;Alegreya|700|||||||&#8221; header_3_text_align=&#8221;center&#8221; header_3_text_color=&#8221;#000000&#8243; header_3_font_size=&#8221;33px&#8221; custom_margin=&#8221;||21px|||&#8221; header_3_font_size_tablet=&#8221;33px&#8221; header_3_font_size_phone=&#8221;29px&#8221; header_3_font_size_last_edited=&#8221;on|desktop&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><span data-sheets-root=\"1\">Key Features of Oracle SQL<\/span><\/h3>\n<p>[\/et_pb_text][et_pb_blurb title=&#8221;Complex Queries &#038; Joins&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#x45;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; 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global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Include one query inside another for more complex data manipulation and analysis.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Window Functions&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#x45;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Alegreya|700|||||||&#8221; body_font=&#8221;Alegreya||||||||&#8221; body_font_size=&#8221;17px&#8221; custom_margin=&#8221;||21px|||&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;top&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Use functions like RANK() and LEAD() to perform calculations across data partitions.<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb title=&#8221;Triggers &#038; Stored Procedures&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#x45;||divi||400&#8243; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;22px&#8221; 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