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單項(xiàng)選擇題

A user executes the statement;
PURGE BINARY LOGS TO 'mysql-bin.010';
What is the result?()

A.It deletes all binary log files, except 'mysql-in.010'
B.It deletes all binary log files up to and including 'mysql-bin.010'
C.It deletes all binary log files before 'mysql-bin.010'
D.It deletes all binary log files after 'mysql-bin.010'

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