Using this feature, you can get the much needed information, like the SQL statements with the most IO time and the slowest five SQL statements.
通过使用此特性,可以获得所需的大量信息,比如IO时间最长的sql语句和最慢的五个sql语句。
The OAT provides the much needed information required by the DBA like the disk space usage, log files, SQL statements occupying the most IO time, the slowest SQL statements, and so on.
OAT提供DBA所需的大量信息,比如磁盘空间使用情况、日志文件、消耗IO时间最多的sql语句、最慢的sql语句等等。
It shouldn't surprise you that the slowest operation for running any program is the time actually spent on retrieving the data from disk.
您应该很清楚,对于运行任何程序来说,最慢的操作实际上是花费在检索磁盘中数据上的时间。
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