【IT168 技术文档】每个月都会有新数据添加到庞大的Orders数据表中,此时如果只对这一个表进行操作,则更新索引的过程将严重制约性能并产生大量碎片。为了进行优化,我们将通过独立的两个表进行配合,即当有新数据产生时,将旧数据从分区表中切换出来 ...
Information is stored somewhere. Sometimes it’s not suited for its original location. If you’re running low on disk space, added a new drive array, or just curious; this is a simple procedure to move ...