如果软件开发人员可以有效地发现、隔离和解决设计和开发期间的结构上的不足，这项工作会在整个项目期间获得受益。
If software developers can efficiently detect, isolate, and resolve structural deficiencies during design and development, this work will pay dividends throughout the project.
然而WebSphere Application Server中不同的访问意图策略将会为所支持的数据库选择一个合适的隔离级，为开发人员减轻了该细节上的不少麻烦。
However each access intent policy in WebSphere Application Server will choose an appropriate isolation level for supported databases, relieving the developer from this level of detail.
层架构和流行的框架让隔离过程更加困难，因为开发人员可能永远不能看到框架生成的 SQL 语句。
Three-tier architectures and popular frameworks make this isolation more difficult, because the developer might never see the SQL generated by the framework.
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