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SQL Server Forum - LearnItFirst.com » SQL Server Scripts, Code Samples and SSMS Custom Reports » All SQL Server Versions » List all foreign keys for all tables

List all foreign keys for all tables

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Scott Whigham

Posted: Monday, August 28, 2006 11:24:45 AM

Rank: Super Mod

Joined: 3/20/2006
Posts: 476
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Where do you live?: Dallas, TX

Code:

/*
Author: Scott Whigham from http://www.LearnSqlServer.com/

Description: This script lists all foreign keys for all tables

Versions: SQL Server 2005, 2000, 7.0

Creation Date: August 28, 2006

For more scripts like this one, visit http://forums.learnsqlserver.com/codesamples.aspx
*/
SELECT Child.TABLE_NAME AS [Child Table]
  , Parent.TABLE_NAME AS [Parent Table]
  , RC.CONSTRAINT_NAME AS [FK Name]
  , RC.UPDATE_RULE [Cascade Updates]
  , RC.DELETE_RULE AS [Cascade Deletes]
FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS AS RC JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS AS Child
ON RC.CONSTRAINT_NAME = Child.CONSTRAINT_NAME
JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS AS Parent
ON RC.UNIQUE_CONSTRAINT_NAME = Parent.CONSTRAINT_NAME

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