how many types of index?

Answer Posted / manasa

Bit Map
B-tree index
Function based index
concatenated index

Is This Answer Correct ?    11 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What do you understand by a database object? Can you list a few of them?

612


normally database take to refresh time 2 hours. but client asked iwant to refresh with in 5 min that same database. do you have any option in BO and Oracle? explain me briefly...kavi

1746


List the various oracle database objects?

605


How to get a list of all background sessions in the database?

544


What are the differences between date and timestamp in oracle?

556






What is the difference between a primary key & a unique key?

593


What is a table in oracle?

545


How to assign data of the deleted row to variables?

586


Oracle

1861


What is a parameter file in oracle?

564


What is an oracle?

583


How to end the current transaction in oracle?

566


How to use windows user to connect to the server?

536


What is ASM (Automatic Storage Management) in Oracle?

719


Explain an index?

660