Indicates that a predicate joining two tables is not present. This can potentially result in long-running queries or inaccurate results.
英
美
释义
表明不存在联接两个表的谓词。可能会导致查询时间长或结果不准确。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载