Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / prasi
de-normalize is used, when their,, is main benefit of
denormalization is improved performance with simplified
data retrieval and manipulation. This is done by reduction
in the number of joins needed for data processing.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How sql query is executed?
When you have to use a default "rollback to" savepoint of plvlog?
What are the advantages of sql?
What is the current version of postgresql?
what is the difference between ereg_replace() and eregi_replace()? : Sql dba
How to get list of all tables from a database?
Is sql open source?
Explain what is rdbms?
What is the difference between a query and a report?
Do triggers have restrictions on the usage of large datatypes, such as long and long raw?
How to pipe multiline string to isql?
what is primary key? : Sql dba
How to use sql statements in pl/sql?
What does count (*) mean?
Why partition by is used in sql?
