When you write computer code that interacts with relational databases such as DB2, you have to consider two key items.

当您编写与关系数据库（例如DB2）交互的计算机代码时，必须考虑两个关键要素。

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Currently, these media include such "hi-tech" items as television and computer systems in their various forms.

目前，这些媒体包括这样的“高科技”的电视和电脑系统，在各种形式的项目。

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Currently, these media include such "hi-tech" items as television and computer systems in their various forms.

目前，这些媒体包括这样的“高科技”的电视和电脑系统，在各种形式的项目。

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