Answer Posted / swapna
As the name indicates, denormalization is the reverse
process of normalization. It's the controlled introduction
of redundancy in to the database design. It helps improve
the query performance as the number of joins could be
reduced.
| Is This Answer Correct ? | 7 Yes | 3 No |
Post New Answer View All Answers
Write a sql query to get zero records from a table having n number of records?
What is public role in sql server?
Is INSTEAD OF trigger directly applicable to Table ?
What is a primary index?
How are the exceptions handled in sql server programming?
How real and float literal values are rounded?
How would you go about developing a ssrs report?
Is it possible for a stored procedure to call itself or recursive stored procedure?
How to fine-tune reports?
What are the difference between clustered and a non-clustered index?
What are synonyms?
What is blocking and how would you troubleshoot it? : sql server database administration
What is join query?
What is a recursive stored procedure in sql server?
How to convert numeric expression data types using the cast() function?
