应用锁扣装置、组合拉杆结构，减少导柱数量，简化了多点多板多分型面注塑模具的设计。
The design of the injection mold of multiple points, plates and molded surfaces is simplified by using lock catch facility, joined tie-bar structure and decreasing the guide-pin amount.
该样本公式允许任何应用程序持有的锁是平均数的两倍。
This sample formula allows any application to hold twice the average number of locks.
该参数定义数据库管理器执行升级之前必须填入的应用程序所占有锁列表的百分比。
This parameter defines a percentage of the lock list held by an application that must be filled before the database manager performs escalation.
在一个锁关键型应用程序中，多个线程在相同的锁上争用。
A lock-bound application is one in which multiple threads are fighting over the same locks.
您可能会乐观地假设所以应用程序都使用合作锁。
Optimistically, you might assume that all of the applications will follow the cooperative locking sequence.
LOCKTIMEOUT指定了应用程序为获取锁所等待的秒数。
LOCKTIMEOUT specifies the number of seconds that an application will wait to obtain a lock.
MQ应用程序没有锁，可并行运行。 此外，它可在多个线程、内核和主机盒之间弹性伸缩。
0MQ applications are concurrent without locks, and elastic over any number of threads, cores, and boxes.
例如，清单7中的接口定义用于配置应用程序的文件锁的字段。
For example, the interface in Listing 7 defines fields for configuring an application's file locks.
如果将该参数设置成0，那么应用程序将不等待获取锁。
If you set this parameter to 0, the application will not wait for locks.
在这种情形中，如果请求时没有可用的锁，那么应用程序立刻会接收到- 911。
In this situation, if no lock is available at the time of the request, the application immediately receives a -911.
有了这一类型的锁，并发应用程序就可以读或写已锁定的表。
With this type of lock, concurrent applications can read from or write to the locked table.
使用另一个应用程序，还可以查看身份验证id、应用程序名称和锁模式等信息。
As with the other application, you can see information about the authentication ID, the application name, and the lock mode.
当任何一个应用程序所持有的锁数量达到整个锁列表大小的这个百分比时，对该应用程序所持有的锁进行锁升级。
When the number of locks held by any one application reaches this percentage of the total lock list size, lock escalation occurs for the locks held by that application.
每个数据库都有一个锁列表，锁列表包含了并发连接到该数据库的所有应用程序所持有的锁。
There is one lock list per database, and it contains the locks held by all applications concurrently connected to the database.
有一种简单可靠的解决方案模式可用于在应用程序级别实现会话锁。
A simple and reliable solution pattern can be used to implement session locking on the application level.
当表持有z锁时，任何并发应用程序都不能读取和更新该表中的数据。
When a table holds a Z lock, no concurrent application can read or update data in that table.
锁快照包含数据库摘要信息、应用程序信息，当然还有锁信息。
The lock snapshot includes database summary information, application information and, of course, the lock information.
应用程序其他部分(例如锁)的配置所发生的变化不会导致日志被重新配置。
Changes to the configuration of other parts of the application (locking, for example) will not cause the logs to be reconfigured.
在这种情形中，应用程序将等待获取锁(如果请求时没有可用的锁)，一直到被授予了锁或出现死锁为止。
In this situation, the application will wait for a lock (if one is not available at the time of the request) until either the lock is granted or until a deadlock occurs.
由于employee表中的所有行都被第一个事务独占锁定，第二个应用程序进入了锁等待模式。
As all rows in the EMPLOYEE table are X-locked by the first transaction, the second application goes into lock wait mode.
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。
A lock associates the resource with an application, called the lock owner, to control how other applications can access the same resource.
数据库管理器通过查看应用程序的锁列表并查找行锁最多的表，来决定对哪些锁进行升级。
The database manager determines which locks to escalate by looking through the lock list for the application and finding the table with the most row locks.
MAXLOCKS定义了应用程序持有的锁列表的百分比，在数据库管理器执行锁升级之前必须填充该锁列表。
MAXLOCKS defines a percentage of the lock list held by an application that must be filled before the database manager performs lock escalation.
事务1读取某条特定记录并对该行应用一个锁。
Transaction 1 reads a specific record and places a lock on that row.
另外，授予的锁必须不受应用程序中d B2事务的影响。
Furthermore, a granted lock must not be affected by DB2 transactions within the application.
持有锁的事务属于用户A执行的一个应用程序。 而用户B 的事务正在等待那个锁。
The transaction owning the lock belongs to an application executed by user A. The transaction of user B is waiting on that lock.
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。
When you use the ONLINE keyword, DDL operations execute without applying an exclusive lock to the table on which the specified index is defined.
确保应用程序持有锁的时间尽可能短。
Ensure that applications hold locks for as short a time as possible.
如上所述，由于可以删除悲观会话锁，因此获得锁的应用程序始终需要在更新数据之前检测锁是否有效。
Since pessimistic session locks can be removed as described above, the application that obtained the lock should always check to see if it is still in force before updating data.
所以dba现在知道，应用程序30正持有应用程序34所等待的锁。
So the DBA now knows that application 30 is holding the lock on which application 34 is waiting.
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