| 发表于:2007-10-20 11:48:591楼 得分:0 |
1.针对游标循环 for vl as select firstnme, midinit, lastname from employee do set fullname = lastname ¦ ¦ ',' ¦ ¦ firstnme ¦ ¦' ' ¦ ¦ midinit; insert into tnames value (fullname); end for 2.针对变量循环 while 条件 do ........ ........ 条件变化 end while; | | |
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