exclusive lock

Attempts , for the specified number of milliseconds , to acquire an exclusive lock on the specified object.

在指定的毫秒数内尝试获取指定对象上的排他锁.

Lastly, all the existing statements and CL commands required an exclusive lock on the entire file.

最后，所有现有语句和CL命令在整个文件上需要一个互斥型锁。

Acquires an exclusive lock on the specified object.

获取指定对象上的排他锁.

By this replication scheme, either the lock-holder or the next applicant can unlock the corresponding exclusive locks.

双钥锁允许加锁者或下一个申请者释放互斥锁。

Information about the lock that was requested by the waiting application, such as row or table lock, shared or exclusive lock, table name, and so on.

等待应用程序请求的锁信息，如行或表锁、共享或独占锁、表名等等。

Its primary deficiency is that it takes an exclusive lock on the table.

主要的缺陷是它对表实施了独占锁。

A transaction always gets an exclusive lock on any data it modifies and holds that lock until the transaction completes, regardless of the isolation level set for that transaction.

事务始终对其修改的任何数据进行独占锁定，并在事务完成前保留该锁定，而不管为该事务设置的隔离级别。