摘要: insert into AAA select GETDATE(),name from BBB where aid=0update a set a = b.a,b=b.b,c=b.c from t a,t b where (a.条件1) and (b.条件2) 阅读全文
posted @ 2015-07-17 10:54 帕丁顿熊 阅读(506) 评论(0) 推荐(0) 编辑