PLS Error Codes

Type mismatch found at ‘string’ between column and variable in subquery or INSERT

Expression is of wrong type

Not logged onto database ‘string’

A RAISE statement with no exception name must be inside an exception handler

Unable to access another database ‘string’

In RAISE statement- ‘string’ must be an exception name

‘string’ must name a user in the database

No choices may appear with choice OTHERS in an exception handler

Username must be a simple identifier

OTHERS handler must be last among the exception handlers of a block