In the current network-centric business model it is becoming increasingly difficult to validate a person's identity, control access, and maintain integrity and privacy of data.
在当前以网络为中心的业务模型中，验证个人身份、控制访问和维护数据的完整性与保密性变得越来越难。
Optimistic locking is an extremely efficient concurrency control method that guarantees data integrity without placing any physical lock in the database.
乐观锁是一个极其有效的并发性控制方法，它可以确保数据完整性而又无需在数据库中放置任何物理锁。
They control access to the back-end data and internally manage current transactions and database locking while preserving data integrity.
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。
Security will be addressed by improving UDDI data integrity through enhanced access control, identity, and authentication.
通过增强访问控制、身份标识和认证提高UDDI数据完整性从而使安全性问题得以解决。
Log analysis is a powerful component of DB2 Recovery Expert that helps you maintain high availability and complete control over data integrity.
日志分析是DB 2RecoveryExpert的一个强大组件，可帮助您在保持数据完整性的情况下维护高可用性和完全控制。
The database must support at least one clearly defined language that includes functionality for data definition, data manipulation, data integrity, and database transaction control.
数据库必须支持至少一个确切的定义语言包括数据定义，数据操纵，数据完整和数据库事务控制等功能。
The accuracy, timeliness, integrity and the dynamic share of its data play an important role in the management of the production and business, the control of manufacturing cost of the enterprises.
材料消耗数据的准确性、及时性、完整性以及动态共享性等对于企业的生产与经营管理、制造成本的控制等都具有十分重要的作用。
It also synchronizes and establishes an agreement on procedures for error recovery and control of data integrity.
它还对纠错和数据整合的过程进行同步并达成协议。
It can also facilitate users to define and manipulate data, maintain the security and integrity of data, and the concurrency control and database recovery under multi-user circumstances.
它使用户能方便地进行定义和操纵数据，维护数据的安全性和完整性，以及多用户下的并发控制和恢复数据库等操作。
The security of the information system generally included Data Integrity , Data Confidentiality , Authentication , Access Control , Non-repudiation and so on.
对于信息系统的安全性一般包括：数据完整性、数据保密性、身份确认和认证、访问控制、不可否认性等几个方面。
The security of the information system generally included Data Integrity , Data Confidentiality , Authentication , Access Control , Non-repudiation and so on.
对于信息系统的安全性一般包括：数据完整性、数据保密性、身份确认和认证、访问控制、不可否认性等几个方面。
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