What resources will help me understand the fundamentals of Relational Database Design.
Posted
by Rachel
on Stack Overflow
See other posts from Stack Overflow
or by Rachel
Published on 2010-03-09T03:58:34Z
Indexed on
2010/03/09
5:21 UTC
Read the original article
Hit count: 269
This are few of the fundamental database questions which has always given me trouble. I have tried using google and wiki but I somehow I miss out on understanding the functionality rather than terminology.
If possible would really appreciate if someone can share more insights on this questions using some visual representative examples.
What is a key? A candidate key? A primary key? An alternate key? A foreign key?
What is an index and how does it help your database?
What are the data types available and when to use which ones?
© Stack Overflow or respective owner