1.获取所有数据库名: SELECT Name FROM Master..SysDatabases ORDER BY Name 2.获取所有表名: SELECT Name FROM DatabaseName..SysObjects Where XType='U' ORDER BY Name XType='U':表示所有用户表; XType='S':表示所有系统表; 3.获取所有字段名: SELECT Name FROM SysColumns WHERE id=Object_Id('TableName')