摘要: 1 判断数据库是否存在Sql代码 if exists (select * from sys.databases where name = ’数据库名’) drop database [数据库名] if exists (select * from sys.databases where name = 阅读全文
posted @ 2019-02-19 13:16 ROTA 阅读(4691) 评论(0) 推荐(0) 编辑