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Developer-C 11.1
3.0
4.0
10.2
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10.5
10.6
10.7
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10.9
5.5
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11g Release 2
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8.4
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10
11
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3.8
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3.27
3.39
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CREATE TABLE #Test ( Field1 VARCHAR(10), Field2 VARCHAR(10) ) INSERT #Test VALUES('AAA','NO'), ('BBB','NO'), ('BBB','YES'), ('BBB','SURE'), ('CCC','NO'), ('DDD','NO'), ('DDD','YES'), ('DDD','ALWAYS') SELECT * FROM #Test t WHERE t.Field2 <> 'NO' OR NOT EXISTS (SELECT 1 FROM #Test WHERE Field1 = t.Field1 AND Field2 <> 'NO')
Field1
Field2
AAA
NO
BBB
YES
BBB
SURE
CCC
NO
DDD
YES
DDD
ALWAYS