题目内容

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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