Can we create index on views?

Answer Posted / ashok naik

Yes that is called indexed views using this we can improve
Query performance if your view contain single select
stament then we can easily establish unique clusterd index

Is This Answer Correct ?    63 Yes 20 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is meant by a deadlock situation?

573


What is Trigger in Oracle?

571


Explain implicit cursor.

553


What is snapshot is too old? Give and example for better understand.

1095


How to find out what oracle odbc drivers are installed?

568






What is the database name in oracle?

530


In not less than 100 words what's the main difference between Rolap and Molap in ORACLE ?

1774


Can sub procedure/function be called recursively?

532


What is the use of aggregate functions in oracle?

577


what are the advantages of running a database in archive log mode?

1729


How does Oracle guarantee data integrity of data changes?

1934


What are the different types of modules in oracle forms?

552


How do I decide when to use right joins/left joins or inner joins or how to determine which table is on which side?

541


Explain oracle left join with an example?

581


What is a named program unit?

576