Informática. Programación. Desarrollo web. Diseño gráfico. Redes.

Quizzes de desarrollo web

Clock
Minutes
Seconds
This query retrieves the first 3 rows: SELECT * FROM employee LIMIT 3;

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

SQL stands for "Structured Query Language".

The DEFAULT constraint inserts a default value into a column.

By default, the starting value for AUTO_INCREMENT is 0.