If you need many locks for threads inside a process, consider using a language and language constructs that automatically do a lot of lock maintenance.
如果您需要在一个进程内部对线程使用很多锁，那么可以考虑使用自动完成锁的维护的语言或者语言结构。
Shortages in the lock maintenance space can lead to so-called lock escalations, in which row locks are escalated to undesirable table locks, which can even lead to deadlock situations.
锁维护空间不足可能会导致所谓的“锁提升”，其中，行锁被提升为不必要的表锁，这甚至可能会导致死锁情况。
The result of the messaging engine holding an exclusive lock was that the database maintenance utilities could not be run in the preferred manner, which was to do so for all tables in the database.
消息引擎持有独占锁的结果在于，数据库维护实用工具无法以首选的方式运行，该方式旨在对数据库中的所有表进行维护。
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