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فيديو شرح Learning MySQL - SHOW, DESCRIBE, EXPLAIN, and SET ضمن كورس MySQL SQL شرح قناة Steve Griffith - Prof3ssorSt3v3، الفديو رقم 20 مجانى معتمد اونلاين
This tutorial covers a range of commands including SHOW, DESCRIBE, EXPLAIN, and SET.
SHOW and DESCRIBE can be used to find properties of your databases, tables, and columns.
EXPLAIN can be used to examine your Queries.
SET can be used to create variables that you use in your Queries, functions and stored procedures.
MySQL Playlist: https://www.youtube.com/watch?va9W7OpS4LfI&listPLyuRouwmQCjlXvBkTfGeDTq79r9_GoMt9
SHOW reference: https://dev.mysql.com/doc/refman/5.7/en/show.html
DESCRIBE reference: https://dev.mysql.com/doc/refman/5.7/en/describe.html
EXPLAIN reference: https://dev.mysql.com/doc/refman/5.7/en/explain-output.html#explain-output-columns
User defined variable reference: https://dev.mysql.com/doc/refman/5.7/en/user-variables.html