摘要:
update Table_1 set id2=(select SUM(id2) from Table_2 where Table_1.id1=Table_2.id1) 阅读全文
posted @ 2014-11-05 12:32
lsyyx
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摘要:
update Table_1 set id2=(select SUM(id2) from Table_2 where Table_1.id1=Table_2.id1) 阅读全文
posted @ 2014-11-05 12:32
lsyyx
阅读(2206)
评论(0)
推荐(0)
|