November 16, 2010

List all Default Values in a SQL Server Database

I had earlier written a query to Find a Column Default value using T-SQL. Here’s how to find the default value of all columns in all tables of a database

SELECT obj.name as 'Table', col.name as 'Column',
object_definition(default_object_id) AS [DefaultValue]
FROM sys.objects obj INNER JOIN sys.columns col
ON obj.object_id = col.object_id
where obj.type = 'U'

The sys.objects and sys.columns provides us with the metadata needed to find the default values of all columns in a database.

OUTPUT

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About The Author

Suprotim Agarwal, ASP.NET Architecture MVP works as an Architect Consultant and provides consultancy on how to design and develop Web applications.

Suprotim is also the founder and primary contributor to DevCurry, DotNetCurry and SQLServerCurry. He has also written an EBook 51 Recipes using jQuery with ASP.NET Controls.

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2 comments:

Banking Software said...

I'm the beginner for SQL...
Wonderful Practical idea... nice blog...

Anvesh Patel said...



Nice Article !

Really this will help to people of SQL Server Community.
I have also prepared small note on this, How to find default value of columns in SQL Server.

http://www.dbrnd.com/2015/10/sql-server-script-to-find-all-default-values-with-columns/