在SQL Server上获得特定数据库中所有表的名称的最佳方法是什么?


当前回答

你可以用sys。对象来获取所有数据库对象。

 GO
 select * from sys.objects where type_desc='USER_TABLE' order by name
 GO

OR

--  For all tables
select * from INFORMATION_SCHEMA.TABLES 
GO 

  --- For user defined tables
select * from INFORMATION_SCHEMA.TABLES where TABLE_TYPE='BASE TABLE'
GO

  --- For Views
select * from INFORMATION_SCHEMA.TABLES where TABLE_TYPE='VIEW'
GO

其他回答

感谢Ray Vega,他的响应给出了数据库中的所有用户表…

Exec sp_msforeachtable 'print " ?“‘

Sp_helptext显示了底层查询,它总结为…

select * from dbo.sysobjects o 
join sys.all_objects syso on o.id =  syso.object_id  
where OBJECTPROPERTY(o.id, 'IsUserTable') = 1 
and o.category & 2 = 0 
Any of the T-SQL code below will work in SQL Server 2019:

-- here, you need to prefix the database name in INFORMATION_SCHEMA.TABLES
SELECT TABLE_NAME FROM [MSSQL-TEST].INFORMATION_SCHEMA.TABLES;

-- The next 2 ways will require you to point
-- to the specific database you want to list the tables

USE [MSSQL-TEST];
-- (1) Using sys.tables
SELECT * FROM sys.tables;

-- (2) Using sysobjects
SELECT * FROM sysobjects
WHERE type='U';

Here’s a working example using [Skyvia] using sys.tables.

[Skyvia] should be the link to https://skyvia.com/connectors/sql-server


  [1]: https://i.stack.imgur.com/o3qo9.png

Your SQL GUI tool should also have a way to list down all the tables in a database like the one above.

So, whatever suits your need and taste, there’s a code or GUI tool for that.

INFORMATION_SCHEMA的缺点。它还包括系统表,如dtproperties和MSpeer_…表,没有办法把它们和你自己的表区分开来。

我建议使用sys。对象(已弃用的sysobjects视图的新版本),它支持排除系统表:

select *
from sys.objects
where type = 'U'      -- User tables
and is_ms_shipped = 0 -- Exclude system tables

你可以用sys。对象来获取所有数据库对象。

 GO
 select * from sys.objects where type_desc='USER_TABLE' order by name
 GO

OR

--  For all tables
select * from INFORMATION_SCHEMA.TABLES 
GO 

  --- For user defined tables
select * from INFORMATION_SCHEMA.TABLES where TABLE_TYPE='BASE TABLE'
GO

  --- For Views
select * from INFORMATION_SCHEMA.TABLES where TABLE_TYPE='VIEW'
GO
SELECT * FROM information_schema.tables
where TABLE_TYPE = 'BASE TABLE'

SQL Server 2012