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How to get all the table in a database?

Posted on 2001-09-18
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Last Modified: 2012-05-04
Hello all,

I would like to know that how can I run a SQL statement to get all user table in a database. By the way, I also want to know how to get all fields name in a specific table. Thank you for your help.

Yours
Leo ^,^
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Question by:superleo
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4 Comments
 
LVL 9

Expert Comment

by:miron
ID: 6489608
sp_help <table_name> wil tell everything about table, including columns
sp_helpcolumns <table_name> will only be concerned with columns.

select [name] from database_name.dbo.sysobjects where
OBJECTPROPERTY( id, 'IsUserTable' ) = 1

will return names of all user tables in the database.

select table_name from INFORMATION_SCHEMA.TABLES
where TABLE_TYPE = 'BASE TABLE'

will do the same.
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Author Comment

by:superleo
ID: 6489776
Thank you miron,

Thanks for your help. Besides, I would like to know that how can I retrieve all fields name for a specific by using a SQL statement. Really thanks for your help.

Yours
Leo
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LVL 18

Accepted Solution

by:
nigelrivett earned 20 total points
ID: 6490060
select TABLE_NAME from information_schema.tables
gives all tables

select COLUMN_NAME from information_schema.columns where TABLE_NAME = 'mytable'
gives the columns.

Or you can go directly to the system tables (not recommended for future comapatibility)

tbls
select name from sysobjects where xtype = 'U'
cols
select name from syscolumns where id = (select id from sysobjects where name = 'tblname' and xtype = 'U')
or
select name from syscolunms where id = object_id('mytbl')
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LVL 9

Expert Comment

by:miron
ID: 6490852
yep,
sp_helpcolumns is my own system procedure, woops. But sp_help <table_name> gives column names, too :)
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