Acquires an exclusive lock on the specified object.
在指定对象上获取排他锁。
Attempts to acquire an exclusive lock on the specified object.
尝试取得指定物件的独占锁定。
Access to a recovery log is only performed when the exclusive lock is held.
对恢复日志的访问只有在持有排它锁定时进行。
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。
The enhanced commands do not require an exclusive lock like previous methods.
增强的命令不需要像以前的方法一样使用互斥型锁。
File locking - The process of obtaining an exclusive lock on a file over a network.
文件锁定——通过网络获取文件排它锁定的过程。
Once an exclusive lock has been issued, no other read or write operations can take place.
在发出独占锁定后，其他的读或写操作将不会再发生。
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。
Attempts, for the specified amount of time, to acquire an exclusive lock on the specified object.
尝试取得指定物件的独占锁定(在指定的时间内)。
LOCK_EX an exclusive lock. This denies all other processes both read and write access to the file.
排他锁。除加锁进程外其他进程没有对已加锁文件读写访问权限。
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。
Exclusive lock - is a write lock that prevents data from being changed while a user is already modifying it.
独占式加锁—是一种写加锁，防止数据在有用户已经在修改它时被修改。
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。
So we can see 3 active locks: exclusive lock on key (row) level and 2 intent-exclusive locks on the page and table levels.
我们看到了3个锁信息，一个排它锁在行记录上，两个意向排它锁在页级以及数据表对象上。
This means that an exclusive lock is always placed on the indexed table while a functional index is being created or dropped.
这说明，在创建或删除函数索引时，执行索引的表中始终持有一个排他锁。
As mentioned earlier, all previous mechanisms of changing the media preference required an exclusive lock on the entire file.
如前所述，之前所有用于修改媒介首选项的方法都要求对整个文件使用互斥型锁。
Attempts to acquire an exclusive lock on the specified object, and atomically sets a value that indicates whether the lock was taken.
尝试取得指定之物件的独占锁定，并且完整设定值，指出是否采用锁定。
The defragmenter does not take an exclusive lock while doing the defrag operation, hence the partition is available for other operations.
在进行碎片整理操作时，碎片整理程序不会执行独占锁，这样分区对于其他操作来说也是可用的。
When you use the ONLINE keyword, DDL operations execute without applying an exclusive lock to the table on which the specified index is defined.
在使用ONLINE关键字时，DDL操作是在没有将排它锁应用于定义特定索引表的情况下执行的。
In the first session, execute the UPDATE statement shown in Listing 16, which places an exclusive lock on the row with department number B01.
在第一个会话中，执行清单16中的update语句，它对部门号为B01的部门行设置独占锁。
Conversely, if an exclusive lock was able to be acquired, concurrent applications would not be able to access the file and could fail with a lock time-out.
相反地，如果能够获得互斥型锁，那么并发应用程序就无法访问文件，并因为锁超时失败。
Exclusive concurrency strategy causes WebLogic Server to place an exclusive lock on cached entity EJB instances when the bean is associated with a transaction.
Exclusive并发策略使得当一个bean与一个事务相关联时，WebLogicServer会在缓存的实体e JB实例上放置一个排他锁。
Prior to DB2 9.7, the statement issued by AppB would hang because it would wait for the exclusive lock held by the update statement of AppA (the writer) to be released.
在DB 2 9.7之前，AppB发出的语句会被挂起，因为它要等待释放AppA (writer)的update语句持有的排他锁。
Attempts, for the specified amount of time, to acquire an exclusive lock on the specified object, and atomically sets a value that indicates whether the lock was taken.
尝试在指定的毫秒数内取得指定之物件的独占锁定，并且完整设定值，指出是否采用锁定。
Attempts, for the specified number of milliseconds, to acquire an exclusive lock on the specified object, and atomically sets a value that indicates whether the lock was taken.
在指定的一段时间内，尝试获取指定对象上的排他锁，并自动设置一个值，指示是否获取了该锁。
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。
Some file systems support network clients obtaining an exclusive write lock on a file and remove the lock if the client crashes.
一些文件系统支持网络客户端获取对文件的排它写锁定，以及当客户端死机时移交锁定。
In fact, when this feature is enabled, and the INSERT operation requires a new or reused block, DB2 will take an exclusive (x) lock on the block in order to add it to the target cell.
实际上，当该特性被启用，并且INSERT操作要求一个新的或重用的块时，DB 2将在块上采用一个独占的(X)锁，以便将它添加到目标单元。
At this time, an exclusive seize is acquired by the DB2 engine to synchronously move the data, so while a lock time-out will not occur, other jobs will wait for the move to complete.
这一次，DB 2引擎获得一个互斥捕捉，用于同步地移动数据，因此当锁超时没有发生时，其他任务将等待数据移动的完成。
The hang is caused by an exclusive row lock on table EMPLOYEE.
挂起是由表 EMPLOYEE上一个独占式的行锁导致的。
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