How many different types of indexes we have in oracle?

Answer Posted / siva

There are four reguler types of Indexes in oracle
1.Normal index
2.Bitmap indexs
3.Function based indexs
4.Domain indexes.

The custom and recommended types are of 2 types
Implicit index and Explicit index.

Is This Answer Correct ?    39 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is raw datatype in oracle?

849


how can db_files > maxdatafiles since db_files is for instance and the later is for database

2411


How to check your oracle database 10g xe installation?

774


How to create a table in a specific tablespace?

766


Difference between cartesian join and cross join?

802


How to delete all rows a table in oracle?

839


Does oracle partitioning improve performance?

775


What is the exact use of Collections?

1932


How oracle handles dead locks?

838


What is the oracle implicit cursor?

827


When system tablespace is created?

811


Give the different types of rollback segments.

828


What do you understand by database schema and what does it hold?

963


What is difference between truncate and delete?

765


How to use subqueries in the from clause in oracle?

859