SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 

Articles with tag NOT NULL Rss

Search for any content tagged not null

   Items 1 to 2 of 2   
 

Database Design Follies: NULL vs. NOT NULL

It sounds simple enough. Either your column will always have a value or it may not. Yet somehow such a seemingly simple decision can become a never-ending debate where database schema begins to resemble superstition and designing effective tables seems more contentious than you expected it to be.  Read more...
By Edward Pollack 2016/02/26 (first published: 2014/10/30) | Source: SQLServerCentral.com | Category: null
Rating: |  Discuss |   Briefcase | 17,444 reads

Database Design Follies: NULL vs. NOT NULL

It sounds simple enough. Either your column will always have a value or it may not. Yet somehow such a seemingly simple decision can become a never-ending debate where database schema begins to resemble superstition and designing effective tables seems more contentious than you expected it to be.  Read more...
By Edward Pollack 2016/02/26 (first published: 2014/10/30) | Source: SQLServerCentral.com | Category: null
Rating: |  Discuss |   Briefcase | 17,444 reads
   Items 1 to 2 of 2