存储过程内部设置的保存点的范围被限制为存储过程的单次执行。

The scope of savepoints set inside a stored procedure is restricted to the individual execution of the stored procedure.

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这意味着，对于包含Task 1、2、3、4、5、6的流程片断的单次执行，我们至少会执行Task 7两次。

This means, for a single execution of the process fragment comprising Tasks 1, 2, 3, 4, 5, 6, we obtain at least two executions of Task 7.

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实验再一次发现，这些女性在实验室测试中表现详单，但是怀孕前三个月的女性在执行性记忆的场地实验中的表现明显不佳。

Again, the women did equally well on the lab tests, but women in the first trimester did significantly worse than others on the field-based prospective memory task.

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