在测试所有方法之后，就可以开始分析对未测试的语句进行测试的必要性。

Once all the methods are tested, you can begin looking at what's necessary to activate any untested statements.

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或者，可以用 BEGIN WORK 语句开始一个新事务。

Or, you can start a new transaction with a BEGIN WORK statement.

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当应用程序从头开始构建整个 SQL 语句时，通常会用到变动列表动态 SQL。

Varying-list dynamic SQL is typically used when an application builds the entire SQL statement from scratch.

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