简而言之，锁定是一种方法，通过该方法，当两个或多个应用程序进程同时请求访问同一数据时，可以保持数据完整性。
In short, locking is the means by which data integrity can be maintained when two or more application processes simultaneously request access to the same data.
在保持数据完整性的同时，它们控制对后端数据的访问并在内部对当前事务和数据库锁定进行管理。
They control access to the back-end data and internally manage current transactions and database locking while preserving data integrity.
它采用优化设计，修改装甲载具，同时保持了关键设备的完整性。
Its design allows optimal integration by modifying elements including the armor plate-carrier while maintaining the integrity of critical elements.
同时使用 CMP和BMP实体bean 时，容器决定何时持续保持bean的状态以及如何确保与底层数据存储的数据完整性和并发性。
With both CMP and BMP entity beans, the container calls the shots as to when to persist a bean's state and how to ensure data integrity and concurrency with the underlying datastore.
结果表明，传统目标抽样法将丢失大量信息，改进技术在保持完整性的同时降低约一半负载。
The sizes of autonomous systems (AS) were investigated with the IP2AS technique. The results showe that lots of information is missed by the traditional method;
结果表明，传统目标抽样法将丢失大量信息，改进技术在保持完整性的同时降低约一半负载。
The sizes of autonomous systems (AS) were investigated with the IP2AS technique. The results showe that lots of information is missed by the traditional method;
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