查找同一张表中没有对应记录的记录
我有下表:
ID | JobID | Data | ResultType
---------------------------------
1 | 12345 | XXXX | 0
2 | 12345 | YYYY | 1
3 | 23456 | AAAA | 0
4 | 23456 | BBBB | 1
5 | 34567 | FOOB | 0
6 | 45678 | BARB | 0
现在我需要构建一个查询来提供所有 JobIDs
,其中没有 ResultType = 1
Now I need to build a query that delivers all JobIDs
where there is no entry with a ResultType = 1
所以最后,我想要只提供 JobIDs
34567 和 45678 的结果,因为这些 JobIDs 没有
ResultType = 1
的记录代码>.
So at the end, I want to result that delivers only JobIDs
34567 and 45678, because there is no record with a ResultType = 1
for those JobIDs
.
有人能指出正确的方向吗?
Can someone point me in the right direction?
推荐答案
另一种方式(未测试):
Another way (not tested):
SELECT JobId FROM Jobs GROUP BY jobId HAVING max(ResultType) = 0
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