01 2021 档案

摘要:SELECT TableName = CASE WHEN A.colorder = 1 THEN D.name ELSE '' END, PrimaryKey = CASE WHEN EXISTS ( SELECT 1 FROM sysobjects WHERE xtype = 'PK' AND p 阅读全文
posted @ 2021-01-05 13:54 も不秃不秃 阅读(291) 评论(0) 推荐(0)