SQLSERVER 1.查询某个数据库中所有的表名: SELECT Name FROM SysObjects Where XType='U' ORDER BY Name 2.查询数据库中的所有数据库名: SELECT Name FROM Master..SysDatabases ORDER BY Name
--查询tablename 数据库中 以"_copy" 结尾的表 select table_name from information_schema.tables where table_schema='tablename' and table_type='base table' and table_name like '%_copy'; --information_schema 是MySQL系统自带的数据库,提供了对数据库元数据的访问 --information_schema.tab
最近在测试Exchange 2019的一些安装步骤.在测试到DAG的数据库切换的时候遇到了一些问题.An Active Manager operation failed. Error: The database action failed. Error: Move for database 'DB3GB01' was suppressed because too many moves have happened recently. 3 moves have happened within 01: