What is de-normalization?



What is de-normalization?..

Answer / arpana

It is the process of attempting to optimize the performance
of the database by adding redundant data.Implemented in the
form of index views.With the help of this querying is very easy.

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More JDBC Interview Questions

What is the role of the jdbc drivermanager class?

0 Answers  


What is the JDBC syntax for using a literal or variable in a standard Statement?

0 Answers  


How do java applications access the database using jdbc?

0 Answers  


What is jdbc odbc bridge in java?

0 Answers  


What are the conditions applies to varchar variable, when using in procedures?

0 Answers  






How to know howmuch data is truncated?

0 Answers   Mastek,


Diff bet.. Function and Trigger?

3 Answers   Logica CMG,


How do I find jdbc version?

0 Answers  


What is resultsetmetadata?

0 Answers  


What is the use of JDBC DriverManager class?

0 Answers  


Explain how data flows from view to db and reverse

0 Answers   Bosch,


What is the use of jdbc?

0 Answers  


Categories