The exclusive access lock on the queue manager data and logs is released, and the standby queue manager takes over.
队列管理器数据和日志上的独占访问权锁释放，备用队列管理器接管。
The compact device combines a portable, encrypted, and PIN-protected password manager with a Microsoft Windows access lock to prevent identity thieves from accessing the PC or laptop.
这个小巧的设备将一个轻便的、加密的、具有PIN密码保护的管理器与微软视窗访问锁相结合，以防止盗用身份的小偷访问电脑。
For table Spaces containing more than one table, when DB2 acquires locks on a table, that lock does not affect access to segments of other tables.
对于包含多个表的表空间，当DB 2取得用于某一个表的锁时，这个锁不会影响对其他表的段的访问。
Because you're sharing the same mutex for push and pop operations, the data-read speed is somewhat compromised as writer threads access the lock.
因为添加和取出数据操作使用相同的互斥锁，所以读取数据的速度会影响写数据的线程访问锁。
A lock associates the resource with an application, called the lock owner, to control how other applications can access the same resource.
锁将资源与应用程序(叫做锁拥有者)相关联，以控制其他应用程序对同一资源的访问。
Mode: Specifies the type of access allowed for the lock owner as well as the type of access permitted for concurrent users of the locked data resource.
方式：指定了锁的拥有者所允许的访问类型，以及对锁定数据资源的并发用户许可的访问类型。
The JVM itself has internal locks used to serialize access to critical JVM resources such as the thread list and the global lock cache.
JVM自身拥有内部锁，用于序列化对关键JVM资源(如线程列表和全局锁缓存)的访问。
The maximum number of applications allowed to access a resource concurrently is defined by the number of rows for this resource in the lock table.
锁表中一个资源的行数决定了可以同时访问这个资源的最大应用程序数量。
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。
However this isn't a good solution because it may lock out the other threads from being able to have fair access.
但是，这并非一个很好的解决方案，因为它可能会妨碍其他线程合法的访问。
The normal behaviour of a database access is to get a read lock on the queried data, which gets transformed into an update lock if data is updated.
数据库访问通常会对被查询的数据进行读锁定，在数据更新后会变成更新锁定。
One of the sore points in Listing 11 and Listing 12 is that when the thread finally does manage to get access to the lock, there may already be a timeout.
清单11和 清单12的缺点之一是，当线程最终获得锁时，可能已经超时了。
The import utility accomplishes this by requesting an exclusive (X) lock on the table at the beginning of an ALLOW NO ACCESS import operation.
import工具实现这一点的方法是在ALLOWNOACCESS导入操作的开始请求目标表上的一个排他（X）锁。
To delve further into screen, read about split-screen mode and learn how you can prevent access to individual Windows with an old-fashioned lock.
要想进一步掌握Screen，可以研究一下多屏幕模式，学习如何用老式的锁防止对各个窗口的访问。
This means that multiple threads can access different portions of the Map simultaneously, without contending for the single collection-wide lock.
这意味着多个线程可以同时地访问一个Map的不同部分，而不必争用单个的集合范围的锁。
The lock ca function locks the ca-keystore, thus preventing access to the ca functions discussed so far.
锁定ca功能可以锁定ca - keystore，从而防止访问目前讨论的ca功能。
You have seen how to lock down administrative access when strong authentication methods such as SSL or channel security exits are not immediately available.
您已经了解如何在不能直接采用SSL或通道安全出口之类的强身份验证方法时锁定管理访问权限。
These systems lock files so that only one developer has write access to the central repository at a time.
这些系统对文件进行加锁，这样在某个时间只有一个开发人员对中心仓库具有写入权限。
Applications on active members trying to access the locked data on the failing member will be briefly in a lock-wait state, and by default will not receive any errors.
主动成员上尝试访问故障成员上锁定数据的应用程序将短暂地处于锁定等待状态，默认情况下不会接受任何错误。
Applications on active members trying to access the locked data on the failing member are briefly in a lock-wait state, and by default they do not receive any errors.
当尝试访问出错成员上被锁定的数据时，活跃成员上的应用会暂时处于锁定等待状态，而且默认情况下他们不会收到任何错误。
Your public key represents who you will allow inbound access to through your gate or lock.
您的公钥代表您允许通过您的大门或锁进入的人。
Here, you can optionally lock the pattern and grant access to the appropriate users and user groups.
在这里，可以选择锁定模式并指定对相应用户和用户组的访问权。
This helps lock down your system and ensures only users who are supposed to access the database actually do.
这可以保护系统，确保只有应该访问数据库的用户才能这么做。
The s lock allows concurrent applications that use read-only queries to access the target table, but applications attempting to write data to the table are prevented from doing so.
s锁允许使用只读查询的并发应用程序访问目标表，但是防止应用程序写数据到表中。
In the meantime, transaction 2 wants access to that same row, but it has to wait until the lock is released by transaction 1.
同时，事务2希望访问这个行，但是它必须等待事务1释放该行的锁。
When you create a resource that can be accessed concurrently, you should define which lock will control that access.
当你创建了一些可以被并发访问的资源时，你也应该定义用于控制资源访问的锁。
Another security consideration for the HybridCloud application is to lock down access to the Amazon SQS service so that only trusted clients can access the service.
HybridCloud应用程序的另一个安全事项是锁住对AmazonSQS服务的访问，从而仅允许可信客户端访问该服务。
Write a standard lock plus "double check" to create a critical section around a variable access.
写一个标准的lock，在访问变量的前后创建临界区，要有“双重检查”。
It is possible for an exception to occur that forces a branch to the finally clause of the lock statement, releasing the lock and allowing access to any waiting thread to the corrupted resource.
强行进入lock语句的finally子句、释放锁以及允许访问任意等待线程(该线程占用了已被破坏的资源)，都有可能引发异常。
Permission is denied. You must be root to obtain a lock. The function could not create or access preferences.
没有权限。你必须在根用户下解锁。这个函数不能创建或访问。
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