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。
That afternoon, I had three FT maintenance men standing over the bike and trying in vain to smash the lock with wire cutters and a hacksaw.
那天下午,三名《金融时报》的维修工人在我的车前俯身撬锁,动用了剪钳和钢锯,但都不管用。
On the other hand, in DB2 LUW, Quiesce will be in persistent lock-mode that can be applied on instance, database or table space to restrict normal users while you perform maintenance tasks.
另一方面,在DB 2LUW中,Quiesce将处于持续锁定模式,可在执行维护任务时将其应用于实例、数据库或表空间来限制普通用户。
A listing of lock Numbers, key Numbers, and their assigned users shall be maintained in the Maintenance Advisor's office.
锁具数量、钥匙数量和授权使用人的清单必须张贴在维修主管的办公室内。
Remote hands will be provided to reboot the machine should it lock up, but configuration or maintenance assistance can not be provided, although it can be negotiated for an extra fee.
远程协助包括重启你的设备,但不包括配置和维护,当然如果你愿意额外付费下可以再协商。
If the machine is released from safety status by turning off the safety lock, the technician is allowed to open the safety guarding system for regular maintenance.
当通过关闭安全锁机器放弃安全状态时,专业人员将被允许打开安全向导系统进行正常维护。
If the machine is released from safety status by turning off the safety lock, the technician is allowed to open the safety guarding system for regular maintenance.
当通过关闭安全锁机器放弃安全状态时,专业人员将被允许打开安全向导系统进行正常维护。
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