record condition [计] 记录条件
This will help to avoid the chance for resource contention that can severely degrade performance, or lead to a record dead lock condition.
这将有助于避免出现资源争用,资源争用可能会严重降低性能,或者会导致出现记录死锁情况。
That is, each probe into the second table reference and the third table reference would efficiently locate the only record that matches the join condition.
也就是说,进入第二个表引用和第三个表引用的探测只将有效地定位匹配联接条件的记录。
This condition will yield true if the second field of the file record has the value "Yes".
如果这个文件记录中的第二个字段已经有了“Yes”值,那么这个条件也会是真。
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