摘要:
oracle 中使用游标更新数据declare cursor cur is select * fromtest for update ; idNum number; r test%rowtype;begin idNum:=0; open cur; loop fetch cur into r; exit when cur%notfound; idNum:=idNum+1; update test s... 阅读全文
posted @ 2008-12-20 09:23
自由港
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