Download Oracle Live SQL
If you want to learn and practice SQL with an Oracle database, you don't need to install anything on your computer. You can simply use Oracle Live SQL, a web-based tool that lets you write and run SQL statements online. In this article, you'll learn what Oracle Live SQL is, how to access it, how to use it, and some tips and tricks to make the most of it.
download oracle live sql
What is Oracle Live SQL?
Oracle Live SQL is a free service provided by Oracle that allows you to write and execute SQL statements on an Oracle database using a web browser. You don't need to download or install anything, as long as you have an internet connection and a supported browser. You can also create and save your own scripts, explore and learn from hundreds of scripts and tutorials created by other users or Oracle experts, and share your work with others.
Features and benefits of Oracle Live SQL
Oracle Live SQL has many features and benefits that make it a great tool for learning and practicing SQL. Some of them are:
It runs on Oracle Database 19c Enterprise Edition, which is the latest version of the Oracle database. You can use all the features and functions of this version, including advanced ones like SQL macros, pattern matching, JSON support, etc.
It has a user-friendly interface that allows you to write and run SQL statements easily. You can see the results of your queries in a table or a chart format, export them to CSV or JSON files, or copy them to the clipboard. You can also see the execution plan of your queries, which shows you how the database processes them.
It allows you to create and manage your own scripts, which are collections of SQL statements that you can save and run later. You can organize your scripts into folders, add comments and descriptions, edit them, delete them, or download them as files. You can also import scripts from files or URLs.
It offers hundreds of scripts and tutorials that you can explore and learn from. These are created by other users or Oracle experts, and cover various topics and levels of difficulty. You can run them, modify them, or save them as your own scripts. You can also rate them, comment on them, or report issues.
It allows you to share your scripts and tutorials with others. You can generate a URL for your script or tutorial, which you can send to anyone who wants to see it. You can also embed it in a web page using an iframe tag. You can also publish your script or tutorial, which makes it visible to everyone who uses Oracle Live SQL.
How to access Oracle Live SQL?
To access Oracle Live SQL, you need to have an Oracle account. If you don't have one, you can create one for free at and sign in with your username and password. You'll see the main page of Oracle Live SQL, where you can start writing and running SQL statements.
How to use Oracle Live SQL?
Oracle Live SQL is easy to use, but it also has many features and options that you can explore. Here are some of the main things that you can do with Oracle Live SQL:
Writing and running SQL statements
The main feature of Oracle Live SQL is writing and running SQL statements on an Oracle database. To do this, you need to use the code editor, which is located at the top of the page. The code editor has several parts that you can use:
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The toolbar, which has buttons for running, saving, sharing, and formatting your code. You can also access the settings and preferences from here.
The code area, where you can type or paste your SQL statements. You can use multiple lines and indentation to make your code more readable. You can also use comments to explain your code.
The autocomplete feature, which helps you write your code faster and more accurately. As you type, you'll see suggestions for keywords, functions, tables, columns, etc. You can use the arrow keys and the enter key to select a suggestion.
The syntax highlighting feature, which makes your code more colorful and easier to understand. Different parts of your code will have different colors, such as blue for keywords, green for strings, etc.
The error checking feature, which alerts you if there is something wrong with your code. If you see a red underline or a red icon in the code area, it means that there is a syntax error or a semantic error in your code. You can hover over the error to see a message explaining what the problem is.
Once you have written your SQL statements, you can run them by clicking the Run button in the toolbar or pressing Ctrl+Enter. You'll see the results of your queries in the output area, which is located at the bottom of the page. The output area has several tabs that you can use:
The Results tab, which shows the data returned by your queries in a table format. You can sort, filter, and search the data by using the icons and the input boxes above the table. You can also export the data to a CSV or JSON file by using the icons below the table.
The Charts tab, which shows the data returned by your queries in a chart format. You can choose from different types of charts, such as bar, line, pie, etc. You can also customize the chart by using the options on the right side of the tab.
The Plan tab, which shows the execution plan of your queries. The execution plan is a graphical representation of how the database processes your queries. It shows you the steps and operations that are performed, such as scanning tables, joining tables, sorting data, etc. It also shows you the cost and time of each step and operation.
The Messages tab, which shows any messages or errors that are generated by your queries. For example, if your query creates or drops a table, you'll see a message confirming that. If your query has an error, you'll see an error message with a code and a description.
Creating and managing scripts
Another feature of Oracle Live SQL is creating and managing scripts. Scripts are collections of SQL statements that you can save and run later. You can use scripts to perform complex tasks or to store frequently used queries. To create a script, you need to use the script editor, which is located on the left side of the page. The script editor has several parts that you can use:
The script name input box, where you can type or edit the name of your script. The name should be descriptive and unique.
The script description input box, where you can type or edit a brief description of your script. The description should explain what your script does and why it is useful.
The script folder dropdown menu, where you can select or create a folder to store your script. Folders help you organize your scripts into categories or topics.
The script tags input box, where you can type or edit tags for your script. Tags are keywords that help you find and filter your scripts.
The save button, which saves your script to your account. You need to save your script before you can run it or share it.
The delete button, which deletes your script from your account. You need to confirm before deleting your script.
To manage your scripts, you need to use the script browser, which is located on the right side of the page. The script browser has several parts that you can use:
The search input box, where you can type a keyword or a tag to find your scripts. You can also use filters to narrow down your search results.
The sort dropdown menu, where you can select how to sort your scripts. You can sort them by name, date, rating, or popularity.
The view icons, where you can choose how to display your scripts. You can view them as tiles or as a list.
The script list, where you can see your scripts and their details. You can click on a script to open it in the script editor. You can also rate, comment, or report a script by using the icons below each script.
The pagination buttons, where you can navigate through the pages of your scripts.
Exploring and learning from tutorials
A third feature of Oracle Live SQL is exploring and learning from tutorials. Tutorials are scripts that have additional information and instructions that guide you through a topic or a task. You can use tutorials to learn new skills or to improve your existing ones. To explore tutorials, you need to use the tutorial browser, which is located at the top of the page. The tutorial browser has several parts that you can use:
The browse button, which opens the tutorial browser in a new tab. You can also access the tutorial browser from the main page of Oracle Live SQL.
The search input box, where you can type a keyword or a tag to find tutorials. You can also use filters to narrow down your search results.
The sort dropdown menu, where you can select how to sort tutorials. You can sort them by name, date, rating, or popularity.
The view icons, where you can choose how to display tutorials. You can view them as tiles or as a list.
The tutorial list, where you can see tutorials and their details. You can click on a tutorial to open it in the tutorial viewer. You can also rate, comment, or report a tutorial by using the icons below each tutorial.
The pagination buttons, where you can navigate through the pages of tutorials.
To learn from tutorials, you need to use the tutorial viewer, which is located in a new tab when you open a tutorial. The tutorial viewer has several parts that you can use:
The tutorial name and description, which show you the title and the summary of the tutorial.
The tutorial steps, which show you the instructions and the code for each step of the tutorial. You can follow the instructions and run the code by clicking the Run button or pressing Ctrl+Enter. You can also modify the code or add your own comments.
The output area, which shows you the results of running the code for each step of the tutorial. You can see the data in a table or a chart format, export it to a CSV or JSON file, or copy it to the clipboard. You can also see the execution plan and the messages for each step.
The save button, which saves the tutorial as your own script. You can then edit it, delete it, or share it with others.
Tips and tricks for Oracle Live SQL
Oracle Live SQL is a powerful and versatile tool that has many features and options that you can explore. Here are some tips and tricks that can help you make the most of Oracle Live SQL:
How to share your scripts and tutorials
If you want to share your scripts and tutorials with others, you have two options: generating a URL or publishing them. Generating a URL creates a link that you can send to anyone who wants to see your script or tutorial. Publishing them makes them visible to everyone who uses Oracle Live SQL. To generate a URL for your script or tutorial, you need to click on the Share button in the toolbar of the script editor or the tutorial viewer. You'll see a dialog box that shows you the URL for your script or tutorial. You can copy it to the clipboard or share it via email, social media, or other platforms. You can also embed it in a web page using an iframe tag. To publish your script or tutorial, you need to click on the Publish button in the toolbar of the script editor or the tutorial viewer. You'll see a dialog box that asks you to confirm your action. You can also add a description and tags for your script or tutorial. Once you publish your script or tutorial, it will appear in the script browser or the tutorial browser for everyone to see. You can also unpublish your script or tutorial by clicking on the Unpublish button in the toolbar.
How to customize your settings and preferences
If you want to customize your settings and preferences for Oracle Live SQL, you need to click on the Settings button in the toolbar of the code editor. You'll see a dialog box that shows you several options that you can change:
The theme, which allows you to choose the color scheme for the code editor and the output area. You can choose from light, dark, or high contrast themes.
The font size, which allows you to adjust the size of the text in the code editor and the output area. You can choose from small, medium, large, or extra large font sizes.
The line numbers, which allows you to show or hide the line numbers in the code editor. You can also choose whether to wrap or truncate long lines of code.
The autocomplete, which allows you to enable or disable the autocomplete feature in the code editor. You can also choose whether to show suggestions as you type or only when you press Ctrl+Space.
The syntax highlighting, which allows you to enable or disable the syntax highlighting feature in the code editor. You can also choose whether to highlight matching brackets or not.
The error checking, which allows you to enable or disable the error checking feature in the code editor. You can also choose whether to show errors as you type or only when you run your code.
The chart type, which allows you to choose the default chart type for the output area. You can choose from bar, line, pie, donut, scatter, bubble, area, radar, polar, or mixed charts.
The chart options, which allows you to customize the appearance and behavior of the charts in the output area. You can change the colors, labels, legends, tooltips, animations, etc.
How to use keyboard shortcuts and commands
If you want to use keyboard shortcuts and commands for Oracle Live SQL, you need to know some of the most common ones that can save you time and effort. Here are some of them:
Keyboard ShortcutCommand
Ctrl+EnterRun code
Ctrl+SSave script
Ctrl+OOpen script
Ctrl+ZUndo
Ctrl+YRedo
Ctrl+CCopy
Ctrl+VPaste
Ctrl+XCut
Ctrl+ASelect all
Ctrl+FFind
Ctrl+HReplace
Ctrl+SpaceShow autocomplete suggestions
F11Toggle full screen mode
F1Show help page
/ (slash)Add a single-line comment
* (asterisk)Add a multi-line comment (press twice)
Note: Some keyboard shortcuts may vary depending on your browser and operating system.
Conclusion
In this article, you learned what Oracle Live SQL is, how to access it, how to use it, and some tips and tricks to make the most of it. Oracle Live SQL is a web-based tool that lets you write and run SQL statements on an Oracle database online. You can also create and save your own scripts, explore and learn from hundreds of scripts and tutorials created by other users or Oracle experts, and share your work with others. Oracle Live SQL is a great tool for learning and practicing SQL with an Oracle database, without having to download or install anything on your computer. You can use it for free, as long as you have an Oracle account and an internet connection. You can also customize your settings and preferences, and use keyboard shortcuts and commands to make your work easier and faster.
We hope you enjoyed this article and found it useful. If you have any questions, comments, or feedback, please let us know in the comment section below. We'd love to hear from you and help you with any issues or doubts. You can also check out our other articles on Oracle Live SQL and SQL topics on our website. Thank you for reading and happy coding!
FAQs
Here are some of the frequently asked questions about Oracle Live SQL:
What are the requirements for using Oracle Live SQL?
To use Oracle Live SQL, you need to have an Oracle account, an internet connection, and a supported web browser. The supported browsers are Chrome, Firefox, Safari, Edge, and Opera.
What are the limitations of Oracle Live SQL?
Oracle Live SQL has some limitations that you need to be aware of. For example, you can only run up to 30 SQL statements at a time, and each statement can only return up to 50 rows of data. You also have a limited amount of storage space for your scripts and tutorials, which is 10 MB per user. You can't create or modify any database objects, such as tables, views, indexes, etc. You also can't use any PL/SQL features, such as procedures, functions, triggers, etc.
How can I learn more about Oracle Live SQL?
You can learn more about Oracle Live SQL by visiting the official website at .
How can I contact Oracle Live SQL support?
You can contact Oracle Live SQL support by sending an email to . You can also report any issues or bugs by using the Report Issue button in the toolbar of the script editor or the tutorial viewer.
How can I contribute to Oracle Live SQL?
You can contribute to Oracle Live SQL by creating and sharing your own scripts and tutorials with others. You can also rate, comment, or report other users' scripts and tutorials. You can also suggest new features or improvements by using the Feedback button in the toolbar of the script editor or the tutorial viewer.
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