How to fix the Oracle error ORA-25959: join index must be of the bitmap type?

In this post, you’ll learn more about the Oracle ErrorORA-25959: join index must be of the bitmap type with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-25959: join index must be of the bitmap type

Reason for the Error ORA-25959: join index must be of the bitmap type

An attempt to create a join index was made, which failed because no bitmap keyword was used.

How to fix the Error ORA-25959: join index must be of the bitmap type ?

You can fix this error in Oracle by following the below steps

Make the index a bitmap index.