When compressing the data, it can also greatly improve the performance of the DB system .

在对数据进行压缩的同时，也极大地改善了数据库系统的性能。

youdao

Guess the only way is to delete the data from the DB?

猜猜唯一的办法是从数据库中删除数据？

youdao

Guess the only way is to delete the data from the DB?

猜猜唯一的办法是从数据库中删除数据？

youdao