Interactive_SQL_Course_EN

Interactive SQL Course (using sql.js) - Digital Download File

Thank you for your purchase!

What's inside:
- index.html
- style.css
- script.js
- sql-wasm.js (the sql.js library)
- README.txt (this file)

How to run:
1. Extract the archive.
2. Open the "index.html" file in any modern web browser (Chrome, Firefox, Safari, Edge).
3. The course will launch automatically. Wait for the SQL engine to initialize (might take a moment on first load).

How to use:
1. Read the lesson content carefully.
2. Modify the SQL query in the editor area according to the exercise instructions.
3. Click the "Run Query" button to execute your SQL command against an in-memory database.
4. View the results in the dedicated table area below the editor.
   Note: Detailed logs and errors also appear in the browser's Developer Console (usually accessed via F12).
5. Use the "Next Lesson" and "Previous Lesson" buttons to navigate.
6. Each lesson includes a sample task to complete.

Note:
- The course runs entirely in the browser, without an internet connection after loading (sql-wasm.js is included).
- It executes user-provided SQL queries against an in-memory SQLite database using sql.js.
- This implementation provides a safe environment for learning SQL within the browser.
- No additional software is required beyond a standard web browser.