这些结果存储在一些存储区域中，您可以使用执行期间用到的连接和语句句柄来引用结果。
They are stored in storage areas that you can reference using the connection and statement handles used during execution.
这意味着在sql语句的执行期间，该函数会被多次调用。
That implies that the function is called multiple times during the execution of the SQL statement.
在语句级别的依赖性分析中，本文还进一步讨论了程序执行期间语句执行的概率信息，并提出了考虑语句执行概率的依赖性分析方法。
At the statement level, then running probability of the statements in run-time is discussed and the method of dependence analysis which concerning the running probability of statements is proposed.
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