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Topic: What is denormalization and when would you go for it
Sachin Jain
30 Oct 2010 at 02:23 AM
What is denormalization and when would you go for it?

Re: What is denormalization and when would you go for it
Gaurav
31 Oct 2010 at 11:01 PM
Demoralization or Normalization both we use on database so that any one can filter as well as retrieve the data from the table easily.Denormalization - As the name suggest it is a reverse process of normalization, means we fill some redundant data in table so that user can retrieve easily. But actually we use the major functionality of normalization of higher normal form(BCNF, 4TH NF ,5TH NF, DKNF) in lower normal form (1st and 2nd) because higher normal forms are so costly to use, that’s why we use demoralization to reduce the cost of normalization.
Total Replies: 1
 
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