What is the best way to get the names of all of the tables in a specific database on SQL Server?
SHOW TABLES
(as used in MySQL) work?
SQL Server 2000, 2005, 2008, 2012, 2014, 2016, 2017 or 2019:
SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE='BASE TABLE'
To show only tables from a particular database
SELECT TABLE_NAME
FROM [<DATABASE_NAME>].INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE'
Or,
SELECT TABLE_NAME
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE'
AND TABLE_CATALOG='dbName' --(for MySql, use: TABLE_SCHEMA='dbName' )
PS: For SQL Server 2000:
SELECT * FROM sysobjects WHERE xtype='U'
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
Here is a list of other object types you can search for as well:
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
SELECT name FROM sysobjects WHERE xtype = 'U'
would do the same thing.
PK,FK,D,C,V,UQ
etc to compare source and target database, but then i found this feature in VS, but is there not a sql query
to compare complete source and target database ?
'U'
is used to identify the User Table... as opposed to maybe 'UT'
or, the most intuitive, 'T'
...Ah well, this works!
SELECT * FROM INFORMATION_SCHEMA.TABLES
OR
SELECT * FROM Sys.Tables
USE YourDBName
GO
SELECT *
FROM sys.Tables
GO
OR
USE YourDBName
GO
SELECT * FROM INFORMATION_SCHEMA.TABLES
GO
SELECT * FROM information_schema.tables
where TABLE_TYPE = 'BASE TABLE'
SQL Server 2012
exec sp_msforeachtable 'print ''?'''
select * from sysobjects where xtype='U'
SELECT name
FROM sysobjects
WHERE xtype='U'
ORDER BY name;
(SQL Server 2000 standard; still supported in SQL Server 2005.)
The downside of INFORMATION_SCHEMA.TABLES
is that it also includes system tables such as dtproperties
and the MSpeer_...
tables, with no way to tell them apart from your own tables.
I would recommend using sys.objects
(the new version of the deprecated sysobjects view), which does support excluding the system tables:
select *
from sys.objects
where type = 'U' -- User tables
and is_ms_shipped = 0 -- Exclude system tables
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
SELECT name FROM sysobjects WHERE xtype='U' AND name <> 'sysdiagrams';
because the sysdiagrams table although created by Microsoft SQL Server Management Studio is technically not a system table but one we usually like to exclude anyway.
Well you can use sys.objects to get all database objects.
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
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
https://i.stack.imgur.com/OghPy.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.
--for oracle
select tablespace_name, table_name from all_tables;
This link can provide much more information on this topic
In SSMS, to get all fully qualified table names in a specific database (E.g., "MyDatabase"):
SELECT [TABLE_CATALOG] + '.' + [TABLE_SCHEMA] + '.' + [TABLE_NAME]
FROM MyDatabase.INFORMATION_SCHEMA.Tables
WHERE [TABLE_TYPE] = 'BASE TABLE' and [TABLE_NAME] <> 'sysdiagrams'
ORDER BY [TABLE_SCHEMA], [TABLE_NAME]
Results:
MyDatabase.dbo.MyTable1
MyDatabase.dbo.MyTable2
MyDatabase.MySchema.MyTable3
MyDatabase.MySchema.MyTable4
etc.
Please use this. You will get table names along with schema names:
SELECT SYSSCHEMA.NAME, SYSTABLE.NAME
FROM SYS.tables SYSTABLE
INNER JOIN SYS.SCHEMAS SYSSCHEMA
ON SYSTABLE.SCHEMA_ID = SYSSCHEMA.SCHEMA_ID
SELECT TABLE_NAME
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE='BASE TABLE'
ORDER BY TABLE_NAME
Thanks to Ray Vega, whose response gives all user tables in a database...
exec sp_msforeachtable 'print ''?'''
sp_helptext shows the underlying query, which summarises to...
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
Using SELECT * FROM INFORMATION_SCHEMA.COLUMNS
also shows you all tables and related columns.
To remove tables added by replication and any other table Microsoft adds run this:
SELECT s.NAME SchemaName, t.NAME TableName
FROM [dbname].SYS.tables t
INNER JOIN [dbname].SYS.SCHEMAS s
ON t.SCHEMA_ID = s.SCHEMA_ID
WHERE t.is_ms_shipped=0 and type_desc = 'USER_TABLE'
ORDER BY s.NAME, t.NAME
Success story sharing
WHERE TABLE_TYPE='BASE TABLE'
will include only base tables (and by extension you could always useWHERE TABLE_TYPE != 'VIEW'
).AND name <> 'sysdiagrams'
.