A result set is an array consisting of 0 or more rows that match a database query; a result set identifier is simply a value that you pass to other functions to work with the rows in the result set.
结果集是一个数组,该数组由0个或多个与数据库查询相匹配的行组成;结果集标识符只是一个值,您可以将该值传递给其它函数,以使它们能够使用结果集中的行。
The caller knows which result is the right one for its particular request because it has the right correlation identifier.
调用方知道哪个结果对于特定的请求是正确的,因为它有正确的关联标识符。
Once we retrieve our result set identifier, we can retrieve the contents of the result set in a number of ways.
一旦检索到结果集标识符,就可以用多种方式检索结果集的内容。
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