NVL2(NAME,DATE1 BETWEEN '2000-1-1' AND '2000-5-31',DATE2 BETWEEN '2002-4-26' AND '2002-8-14');
我是想判断NAME是否为空,如果不为空,返回DATE1 BETWEEN '2000-1-1' AND '2000-5-31',如果为空返回DATE2 BETWEEN '2002-4-26' AND '2002-8-14',谁会写这条语句???不好意思没分了!大家帮帮忙!
我是想判断NAME是否为空,如果不为空,返回DATE1 BETWEEN '2000-1-1' AND '2000-5-31',如果为空返回DATE2 BETWEEN '2002-4-26' AND '2002-8-14',谁会写这条语句???不好意思没分了!大家帮帮忙!
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