摘要:
if (select object_ID('tempdb..#BaseInfoFK')) >0 drop table #BaseInfoFKselect a.* into #BaseInfoFK from (select * from table)a#BaseInfoFK是临时表的名一定要加# 阅读全文
摘要:
转 https://www.jb51.net/article/168356.htm 阅读全文
摘要:
转 https://www.cnblogs.com/daixinyu/p/7402146.html 阅读全文