Free Gateway to Oracle Database (Free SQL)
For developers, students, and database enthusiasts, getting hands-on practice with a powerful database system like Oracle has often required a local installation, complete with its configuration overhead. FreeSQL.com emerges as a direct and powerful solution to this problem. As the official successor to Oracle’s LiveSQL, FreeSQL.com is a revamped, freely accessible platform designed to get you to a SQL prompt in record time .
One of the most significant barriers to trying out a new database tool is the sign-up process. FreeSQL.com eliminates this hurdle. The platform offers read-only SQL access without even requiring users to log in .
Anyone can visit the site and immediately start running SQL queries against a variety of pre-loaded sample schemas (such as HR and OE) . This feature is perfect for quickly testing a syntax, running a tutorial query, or exploring Oracle’s database capabilities without any commitment .
The web interface itself is packed with features to aid learning and productivity :
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Interactive Tutorials: The site includes built-in SQL tutorials to guide users through various concepts.
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SQL History: Users can easily recall and re-run previously executed commands.
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Execution Plans: For those looking to optimize queries, the platform can display the execution plan, providing insights into how the database processes a statement.
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Object Browser: A panel on the side allows users to browse the structure of tables and other objects in their schema or the sample schemas.
Users can now connect FreeSQL schemas directly from local tools and applications using SQL*Net — making it easier to build, test, and automate SQL workflows.
You can now get an actual Worksheet/code editor in your HTML content, via an iframe that will load up the LiveSQL site for you on your page. That looks like this :
HTML Code :
<iframe id="live-sql-embedded" style="width: 100%; border: 1px solid #e0e0e0; border-radius: 12px; overflow: hidden;" title="FreeSQL" src="https://freesql.com/embedded/?layout=vertical&compressed_code=H4sIAAAAAAAAEytOzUlNLlHQUkgrys9VyCjSS80tyMmvTE0t1tV19XcGAPXvDIAfAAAA&code_language=PL_SQL&code_format=false" name="FreeSQL Embedded Playground" width="100%" height="460px" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen">FreeSQL Embedded Playground</iframe>
