问题描述:
[多选]
What are three methods to reduce MySQL server exposure to remote connections?()有哪三种方法可以减少MySQL服务器对远程连接的暴露?
A.Setting -- skip-networking when remote connections are not required 设置--不需要远程连接时跳过网络
B.Using the sql_mode=STRICT_SECURE after connections are established for encrypted communications
C.Setting specific GRANT privilege to limit remote authentication 设置特定的授予权限以限制远程身份验证
D.Setting – mysql_secure_configuration to enable paranoid mode
E.Using SSL when transporting data over remote networks 在远程网络上传输数据时使用SSL
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上一篇:A user has deleted the wrong row in a table and you are preparing a point-in-time recovery skipping the DELETE event.用户删除了表中的错误行,而您正在准备时间点恢复,跳过删除事件。The server is configured with( )You have identified that the DELETE statement to skip has the Global Transaction Identifier (GTID) ‘dbbe7da-fe25-11e2-b6c7-0800274aa49e( )5 and you replay the binary log with( )mysqlbinlog –exclude-gtids=’dbbe07da-fe25-11e2-b6c7-0800274aa49e( )5’ binlog.000002 | mysqlHowever all events were skipped instead of just the one deleting the wrong row.但是,所有事件都被跳过,而不仅仅是删除错误行的事件。What is the reason for this?这是什么原因?
下一篇:Which three statements describe how the strict SQL mode provides added security?()哪三条语句描述了严格SQL模式如何提供更高的安全性?
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