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
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
其他回答
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.
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
下面是你可以搜索的其他对象类型的列表:
AF: Aggregate function (CLR) C: CHECK constraint D: Default or DEFAULT constraint F: FOREIGN KEY constraint L: Log FN: Scalar function FS: Assembly (CLR) scalar-function FT: Assembly (CLR) table-valued function IF: In-lined table-function IT: Internal table P: Stored procedure PC: Assembly (CLR) stored-procedure PK: PRIMARY KEY constraint (type is K) RF: Replication filter stored procedure S: System table SN: Synonym SQ: Service queue TA: Assembly (CLR) DML trigger TF: Table function TR: SQL DML Trigger TT: Table type U: User table UQ: UNIQUE constraint (type is K) V: View X: Extended stored procedure
请用这个。你会得到表名和模式名:
SELECT SYSSCHEMA.NAME, SYSTABLE.NAME
FROM SYS.tables SYSTABLE
INNER JOIN SYS.SCHEMAS SYSSCHEMA
ON SYSTABLE.SCHEMA_ID = SYSSCHEMA.SCHEMA_ID
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
exec sp_msforeachtable 'print ''?'''
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