IDS allows application developers to place locks on different objects, like databases, tables, pages or rows, and indexes.
IDS允许应用程序开发人员将锁放在不同的对象上,如数据库、表、页或行、以及索引。
DB2 ensures transaction consistency using locks on database objects.
DB 2使用数据库对象上的锁来确保事务的一致性。
As of Version 8, the load utility places locks on the table itself, and you can enjoy concurrent access to other table objects in the same table Spaces while a data load operation is running.
到了Version8,load工具在表本身上放置锁,因而您可以在运行数据加载操作的同时,对相同表空间中的其他表对象进行并发访问。
For large objects and long field data, DB2 escalates Intent None (IN) locks to Share (S) locks and therefore is approximately 10% slower.
对于大型对象和long字段数据,DB2 将IntentNone (IN)锁升级为Share (S) 锁,因而要慢大约 10%。
HERB's laser spins, creating a 3-d grid mapping the location of nearby people and objects, and the camera locks on a likely candidate for the target juice box.
HERB转动激光器,绘制出一幅3d网格图,给周围的人和物定位,同时摄像机锁定一个可能是目标物——饮料盒的物体。
You can spend not much money here to pick some very interesting little objects, such as the ancient small furnishings, old style locks and so on.
你可以花不多的钱在这里挑选一些蛮有意趣的小物件,比如古式的小摆设、老旧样式的锁等等。
In a RAC cluster, these objects are represented by resources that are protected by global locks.
在RAC群集中,这些对象代表了被全局锁所保护的资源。
As described below, the locks associated with Class objects are used in static synchronized methods.
正如下所述,在静态同步方法中用的就是类对象的锁。
Lock objects work very much like the implicit locks used by synchronized code.
锁对象的工作原理和通过同步方法严格实现的锁一样。
Frequently, code in error paths is not well tested and does not clean up all objects, such as locks or allocated memory.
通常错误路径中的程序码不会被详细地测试,而且不会清除所有的物件,例如锁定或已配置的记忆体。
The biggest advantage of lock objects over implicit locks is their ability to back out of an attempt to acquire a lock.
锁对象比严格的锁最大的优势是他们能够从获得一个锁返回。
The biggest advantage of lock objects over implicit locks is their ability to back out of an attempt to acquire a lock.
锁对象比严格的锁最大的优势是他们能够从获得一个锁返回。
应用推荐