In this post, you’ll learn more about the Oracle ErrorORA-16000: database open for read-only access with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-16000: database open for read-only access
Reason for the Error ORA-16000: database open for read-only access
The database was opened for read-only access. Attempts to modify the database using DML or DDL statements generate this error.
How to fix the Error ORA-16000: database open for read-only access ?
You can fix this error in Oracle by following the below steps
In order to modify the database, it must first be shut down and reopened for read/write access.