我在前面已提到J2EE通过促进数据库独立性来提高应用程序的可移植性。
I mentioned earlier that J2EE promotes database independence to improve the portability of applications.
此外，从数据访问中分离业务逻辑可实现数据库独立性，并为各种类型的数据存储提供插件能力。
In addition, separating business logic from data access enables database-independence and provides for plug-ability to various types of data stores.
LSID的位置独立性和不变性的保证使其成为数据库交叉引用的极佳候选。
Location independence and the guarantee of immutability of LSIDs make them perfect candidates for database cross-references.
这种独立性允许在同一台计算机上有运行在不同修复包级别上的不同数据库。
This independence allows different databases on the same computer to run at different fix pack levels.
使用DBI的主要目的之一是使得用于访问数据库的语法具有独立性。
One of the main goals of the DBI is to make the syntax for accessing databases be database independent.
关系数据库还包括事务acid属性(原子性、一致性、独立性、持久性)。
The relational databases also include the transaction ACID property (Atomicity, Consistency, Isolation, Durability).
通过网络和数据库系统能方便地同其他系统互连，既能实现数据共享，又能保证系统的独立性、安全性。
Can interlink with the other systems through web net and date-base system conveniently, can not only realize data sharing function, but also ensure the independent ability and security of the system.
结果表明：这个模型在处理数据转换时具有相对独立性，可将SQL命令作为XM L文档的标签，并将建立数据库连接和生成SQL命令整合在中间件中。
This model has relatively independency in dealing with data transition, using SQL command as label in XML document and integrating database connection and SQL command building in the middleware.
组件可能是一小段代码，比如模块，或者一大段，比如象数据库管理系统一样的独立程序。
Components can be small pieces of code, such as modules, or larger chunks, such a stand-alone programs like database management systems.
组件可能是一小段代码，比如模块，或者一大段，比如象数据库管理系统一样的独立程序。
Components can be small pieces of code, such as modules, or larger chunks, such a stand-alone programs like database management systems.
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