Preview lessons, content and tests

Computer Science & Programming solved. All in one platform.

1. To trial the platform and take tests, please take a few seconds to SIGN UP and SET UP FREE.
2. Searching for something specific? See our text overview of all tests. Includes 'real teacher' use videos.

SQL injection

SQL injection is a code injection technique that might destroy your database and is one of the most common web hacking techniques. It involves the placement of malicious code in SQL statements, via web page input.

Suggested Video

Additional Reading