那个错误不是归咎于被锁定的互斥。
这是否修改了双重检查锁定的问题？
输入字段在缺省情况下是锁定的。
图1阐释了悲观锁定的功效。
Figure 1 illustrates the functioning of pessimistic locking.
乐观锁定的使用能实现更多地同时数据访问。
The use of optimistic locking offers more concurrent access to the data.
在锁定的PC上完全用用户模式来执行应用。
请注意，锁定的属性不会在部署时对话框中出现。
Notice that locked properties do not appear in the deployment time dialog.
文件锁定——通过网络获取文件排它锁定的过程。
File locking - The process of obtaining an exclusive lock on a file over a network.
然而，表模式也会影响乐观锁定的行为。
However, the schema of the table also affects the behavior of optimistic locking.
我们称与被锁定的资源关联的事务持有或拥有该锁。
The transaction that a locked resource is associated with is said to hold or own the lock.
最近的每个JVM版本都提高了非竞争锁定的性能。
Uncontended locking performance has improved with nearly every JVM version.
当其被振动时，便开始引入被锁定的频率。
When it vibrates, it begins to bring in the frequencies to which it is keyed.
您能够编辑并将透视图保存到任何未锁定的程序包中。
You will be able to edit and save perspectives into any unlocked content package.
悲观锁定的优点就是能够保证实现一致且安全的更改。
The advantage of pessimistic locking is that it is guaranteed that changes are made consistently and safely.
这个函数会获得一个指向它正在尝试锁定的互斥的指针。
This function gets a pointer to the mutex it is trying to lock.
大小：指定要锁定的数据资源部分的物理大小。
Size: Specifies the physical size of the portion of the data resource that is being locked.
在选定一个锁定的透视图之后，Edit按钮便被禁用。
When a locked perspective is selected, the Edit button will be disabled.
修复了不会生成悲观锁定的FOR UPDATE语句。
Fixed for UPDATE statements not generated for pessimistic locking.
改变系统锁定的延迟时间似乎是很简单而且很有用的功能。
Changing the timeout for system lock seems like easy, and useful functionality.
锁定操作的设置涉及分配一个预先锁定的互斥锁。
The setup for a lock operation involves allocation of a prelocked mutex.
除非专门使用一个链接打开端口，否则所有端口都是锁定的。
All ports are locked down unless specifically opened using a link.
非争用的解锁操作将一个锁定的互斥锁返回给线程锁定缓存。
Uncontested unlock operations return a locked mutex to the thread lock cache.
要编辑透视图同时显示结果，我们建议仅编辑一个锁定的透视图。
To edit the perspective while displaying the results, we recommend editing a locked perspective only.
会话锁还可保存在被锁定的表中(或表集合的根表中)。
Session locks can also be kept on the table that is being locked (or the root table of a set of tables).
首先显示您想修改的锁定的透视图，使用该透视图的任何有效集合。
First display the locked perspective you want to modify with any valid collection for that perspective.
对于模式中的每个部件，模式中没有锁定的属性值将在部署时提供。
For each part in a pattern, property values that were not locked in the pattern are supplied at deployment time.
缺少标准化的方法意味着系统会倾向于供应商锁定的场景。
The lack of any standardized approach means that a fragmented set of systems lean toward vendor lock-in scenarios.
在编辑一个未锁定的透视图之前，我们建议您对原始透视图进行备份。
Before editing an unlocked perspective, we recommend that you make a copy of the original perspective.
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.
锁定的另一个特例是需要锁定当前数据库行中不存在的项目。
Another special case of locking is the need to lock something where currently no database row exists.
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