dcsimg
Login | Register   
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX

By submitting your information, you agree that devx.com may send you DevX offers via email, phone and text message, as well as email offers about other products and services that DevX believes may be of interest to you. DevX will process your information in accordance with the Quinstreet Privacy Policy.


Tip of the Day
Language: SQL Server
Expertise: Beginner
Aug 17, 1998

WEBINAR:

On-Demand

Application Security Testing: An Integral Part of DevOps


Viewing referential constraint

Question:
Is there any way to see/select/query referential constraints on tables? I have some constraints on a table that I did not create, and I want to see what rules were applied to them.

Answer:
SQL Server has several stored procedures in the category of what is known as "catalog" procedures (because they give information regarding SQL Server's internal catalog) that will help you.

sp_help [table name] will provide a detailed description of a table including what indexes and constraints exist.
sp_pkeys and sp_fkeys provide information about primary and foreign keys respectively.
Sp_helptext [constraint name] will provide the SQL code of the constraint.

DevX Pro
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
×
We have made updates to our Privacy Policy to reflect the implementation of the General Data Protection Regulation.
Thanks for your registration, follow us on our social networks to keep up-to-date