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#18+
Здравствуйте! Скажите, пожалуйста, как на sql записать следующее: если K.DAUV IS NULL OR K.DAUV>SYSDATE SELECT id INTO Result FROM ozi_app.acs_vstaff K WHERE persona_id in (SELECT persona_id FROM ozi_app.acs_vstaff WHERE id = empno) AND rownum = 1 иначе SELECT id INTO Result FROM ozi_app.acs_vstaff K WHERE persona_id in (SELECT persona_id FROM ozi_app.acs_vstaff WHERE Max(K.DAUV)) ... |
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08.10.2010, 13:06 |
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