nonnegative value meaning in English
非负值
Examples
- If you specify a nonzero , nonnegative value , the query governor disallows execution of any query that has an estimated cost exceeding that value
如果为该选项指定一个非零、非负的数值，则查询调控器将不允许执行估计成本超过该值的查询。 - The query times out after a set time calculated by sql server 25 times the estimated cost of the query or the time specified by the nonnegative value of the query wait
查询在一段时间之后将会超时，该时间或者由sql server计算（为估计查询开销的25倍） ，或者由查询等待选项指定的非负数值确定。