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

Quizzes de desarrollo web

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

A DROP statement is a data definition language (DDL).

A BLOB stands for Binary Large Object.

Querying directly from a table takes more time than querying from a view.

There are different versions of the SQL language.