未提交读 meaning in Chinese
read uncommitted
Examples
- Uncommitted read - ur
未提交读ur - For example , reading from a read - only look up table doesn t require repeatable read , and uncommitted read is sufficient
比如，读取只读的查找表不需要可重复读级别，未提交读级别就足够了。 - The lowest isolation level , read uncommitted , can retrieve data that has been modified but not committed by other transactions
最低隔离级别（未提交读）可能检索到其他事务已修改但未提交的数据。 - The lowest isolation level , read uncommitted , may retrieve data that has been modified but not committed by other transactions
最低隔离级别（未提交读）可以检索其他事务已经修改、但未提交的数据。 - All concurrency side effects can happen in read uncommitted , but there is no read locking or versioning , so overhead is minimized
未提交读可能发生所有的并发副作用，但是由于无需读取锁定或读取版本，因此开销达到最小化。