如果这不是给定环境的理想选择，您可以在定期维护时间段内显式使用DB 2runstats或reorgchk命令。

If this is not the desired option in a given environment, you can instead use DB2 runstats or reorgchk commands explicitly in a scheduled maintenance window.

youdao

但即使您只想执行一两次操作，选择命令行也可以节省时间。

But even if you only want to perform a manipulation once or twice, a command-line alternative can save time.

youdao

但即使您只想执行一两次操作，选择命令行也可以节省时间。

But even if you only want to perform a manipulation once or twice, a command-line alternative can save time.

youdao