| 单词 | rownum | ||||
| 释义 |
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但是正如在下面的示例中看到，在一个升序排序的输出中不是必须用到ROWNUM值。 enterprisedb.com | Thus, the result set is returned in the order given [...] by the ORDER BY clause, but [...] the ROWNUM values maynot necessarily be in ascending order as shown in the following exampleenterprisedb.com |
ROWNUM的值在结果集的排序操作发生之前把值分配给结果集中的每一条记录。 enterprisedb.com | The ROWNUMvalue is assigned [...] to each row before any sorting of the result set takes place. enterprisedb.com |
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