Patterns in the data: the frequency of recurring patterns in the data determines how effective compression will be for a particular table space or partition.
数据中的模式:对于特定的表空间或分区,数据中重复出现的模式的出现频率将决定压缩的效果。
Adjust the frequency of RUNSTATS depending on how fast data is changing in a table.
根据表中数据发生改变的速度,调整RUNSTATS的频率。
Therefore the size of the WIP_ARCHIVE table can be kept to a reasonably small size, depending on the frequency at which the transfer of data is performed.
因此根据该数据转移的执行频率,wip_archive表的大小可以保持得相当小。
应用推荐