Use the "nonstrict-read-write" strategy if your data is read-mostly or concurrent cache access and update is rare.

如果你的数据读很多或者很少有并发缓存访问和更新，那么可以使用“nonstrict - read - write”策略。

youdao

Optimistic Locking is a strategy where you read a record, take note of a version number and check that the version hasn't changed before you write the record back.

乐观锁是这样一种策略，你可以读取记录，记录版本号并检查，在你写回之前该版本没有改变。

youdao

Optimistic Locking is a strategy where you read a record, take note of a version number and check that the version hasn't changed before you write the record back.

乐观锁是这样一种策略，你可以读取记录，记录版本号并检查，在你写回之前该版本没有改变。

youdao