How to fix the Oracle error PLS-00351: Not logged onto database ‘string’?

In this post, you’ll learn more about the Oracle ErrorPLS-00351: Not logged onto database ‘string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00351: Not logged onto database ‘string’

Reason for the Error PLS-00351: Not logged onto database ‘string’

An attempt was made to access an Oracle database without being logged on. Probably, an invalid username or password was entered.

How to fix the Error PLS-00351: Not logged onto database ‘string’ ?

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

Log on to Oracle with a correctly spelled username and password before trying to access the database.