1 根据数据库名获取所有表名
select name from sysobjects where xtype='u'
2 根据表名获取所有列名
select name from syscolumns where id = object_id('HIS_OperationList');
select name from sysobjects where xtype='u'
select name from syscolumns where id = object_id('HIS_OperationList');