In this post, you’ll learn more about the Oracle ErrorORA-16433: The database must be opened in read/write mode. with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-16433: The database must be opened in read/write mode.
Reason for the Error ORA-16433: The database must be opened in read/write mode.
An attempt was made to open the database in read-only mode after an operation that requires that the database be opened in read/write mode.
How to fix the Error ORA-16433: The database must be opened in read/write mode. ?
You can fix this error in Oracle by following the below steps
Open the database in read/write mode. The database can then be opened in read-only mode.