what are indexes..how many types of index's are there and
what are they?

Answer Posted / ted

There are four types index:

1)Bitmap index
2)Dense index
3)Sparse index
4)Reverse index

Is This Answer Correct ?    2 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What language does oracle use?

591


What are the execution control statements in oracle?

600


Which is faster join or subquery in oracle?

535


Can we write insert statement in function in oracle?

532


interview questions with answer for cts

2083






What are the attributes of the cursor?

554


What is sequence?

622


How to rename an index?

587


WHAT IS ecc 6.0

1660


How to create a new tablespace in oracle?

558


What is BBED in Oracle?

683


How does propagation differ between Advanced Replication and Snapshot Replication (read-only)?

1827


How to manage transaction isolation level?

559


What are transaction isolation levels supported by oracle?

574


Oracle

1849