How to fix the Oracle error ORA-13920: Threshold cannot be set when database is in read-only mode.?

In this post, you’ll learn more about the Oracle ErrorORA-13920: Threshold cannot be set when database is in read-only mode. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-13920: Threshold cannot be set when database is in read-only mode.

Reason for the Error ORA-13920: Threshold cannot be set when database is in read-only mode.

SET_THRESHOLD procedure was called when database was open in read-only mode.

How to fix the Error ORA-13920: Threshold cannot be set when database is in read-only mode. ?

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

Call SET_THRESHOLD procedure when database is open in read/write mode.