SQL-SQLServer数据库查询

select name from sysobjects where xtype='TR' --所有触发器
select name from sysobjects where xtype='P' --所有存储过程
select name from sysobjects where xtype='V' --所有视图
select name from sysobjects where xtype='U' --所有表

SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='subject' --所有表名/字段