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工作学习 / 专业技术讨论 / 求PL/SQL语句, 类似与: if select (*) from tbl where condition is zero, then insert... else update...
多谢了！！！
-faen(Александра);
2006-8-28
(#3171735@0)
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hereupdate tbl
set......
where condition is true;
If SQL%NOTFOUND then
insert....
-taptap(taptap);
2006-8-28
{82}
(#3171790@0)