Diff b/w primary key & Candidate key ?
Posted: Mon Dec 13, 2010 12:16 pm
Diff b/w primary key & Candidate key ?
Mainframe Technical Support Forums
https://www.ibmmainframeforum.com/
Please post the link to the manual or other documentation that says this. . .Where as candidate key all those columns which are capable of being a primary key but not designated as primary key.
The link posted is someone's personal article. Which is about an approach that i have never needed (but then, i've only been involved with the definition and implementation of a few hundred databases (not tables - thousands of them)).Please post the link to the manual or other documentation that says this. . .