Informàtica. Programació. Desenvolupament web. Disseny gràfic. Xarxes.

Quizzes de desenvolupament web

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SQL injection is a technique where malicious users inject SQL commands into an SQL statement, via website input.

This query is correct: SELECT * FROM employee WHERE age IN (20,21,22);

SQL can retrieve data from a database.

This query is correct: SELECT * FROM employee WHERE age = 25;

A BLOB stands for Binary Large Object.