Which command grants or removes other users’ privileges in MySQL?SUDOSWITCHGRANT OPTIONCHANGE OWNER
Question
Which command grants or removes other users’ privileges in MySQL?
- SUDO
- SWITCH
- GRANT OPTION
- CHANGE OWNER
Solution
To manage user privileges in MySQL, you would generally use the GRANT
and REVOKE
commands.
-
GRANT: This command is used to grant specific privileges to a user. For example, if you want to give a user the ability to select, insert, and update data in a database, you would use a command like:
GRANT SELECT, INSERT, UPDATE ON database_name.* TO 'username'@'host';
-
REVOKE: This command is used to remove previously granted privileges from a user. For instance, to revoke the select privilege, you would use:
REVOKE SELECT ON database_name.* FROM 'username'@'host';
The options listed in your question appear to have typos or inaccuracies. Specifically, "SUDOSWITCH" does not relate to MySQL user privilege management, and "CHANGE OWNER" is not a standard MySQL command. The correct answer for granting or removing other users' privileges in MySQL is the GRANT
and REVOKE
commands, respectively.
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