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Q5 Single choice

The following commands are available in the Linux binary distributions of Mysql:

Mysqld
Mysqld_safe
Mysql.server

What is the correct description of each of these commands?

A
Mysqld is the server.
Mysqld_safe is a shell script that invokes mysqld.
Mysql.server is a wrapper for mysql_safe.
B
Mysqld is a shell script that starts mysql.server.
Mysqld_safe causes the server to start up in data recovery mode.
Mysql.server is the server.
C
Mysqld is the server.
Mysqld_safe causes the server to start up in data recovery mode.
Mysql.server is a wrapper for mysqld_safe.
D
Mysql, mysqld.safe, and mysql.server reside in different locations but are all symlinked to the same script.

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