How to fix the Oracle error ORA-15219: conflicting or duplicate disk region options?

In this post, you’ll learn more about the Oracle ErrorORA-15219: conflicting or duplicate disk region options with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-15219: conflicting or duplicate disk region options

Reason for the Error ORA-15219: conflicting or duplicate disk region options

The command contained one or more of the following:

– both the HOT and the COLD keywords

– both the MIRRORHOT and the MIRRORCOLD keywords

– the HOT keyword more than once

– the COLD keyword more than once

– the MIRRORHOT keyword more than once

– the MIRRORCOLD keyword more than once

How to fix the Error ORA-15219: conflicting or duplicate disk region options ?

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

Specify either the HOT or the COLD keyword and either the MIRRORHOT or the MIRRORCOLD keyword, at most, once.