单选题You have forgotten the root user account password. You decide to reset the password and execute the following: Shell＞ /etc/init.d/mysql stop Shell＞ /etc/init.d/mysql start – skip-grant tables Which additional argument makes this operation safer?（）A–skip-networking, to prohibit access from remote locationsB–reset-grant-tables, to start the server with only the mysql database accessibleC–read-only,to set all data to read-only except for super usersD–old-passwords, to start Mysql to use the old password format while running without the grant tables
单选题
You have forgotten the root user account password. You decide to reset the password and execute the following: Shell＞ /etc/init.d/mysql stop Shell＞ /etc/init.d/mysql start – skip-grant tables Which additional argument makes this operation safer?（）
A
–skip-networking, to prohibit access from remote locations
B
–reset-grant-tables, to start the server with only the mysql database accessible
C
–read-only,to set all data to read-only except for super users
D
–old-passwords, to start Mysql to use the old password format while running without the grant tables
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