摘要: 1.将一张表的结构复制给另外一张新表 SELECT * INTO Z_CustomerExtendedData1 FROM Z_CustomerExtendedData WHERE 1=2 2.update ... from (1) update Z_COLineFullExtendedData s 阅读全文
posted @ 2017-05-12 18:50 番茄蛋汤 阅读(402) 评论(0) 推荐(0) 编辑