Cause: You have a malformed qualified
name because the prefix is not valid.
Action: Remove or change the
reference.

Relared Errors:
PLS-00333:
string must match an object-table alias in this
context
PLS-00334:
string matches table or view without an alias
PLS-00335: a
package name conflicts with an existing object
PLS-00336:
non-object-table string illegal in this context
PLS-00337:
string matches too many object table aliases
PLS-00338:
unable to resolve string as a column or row
expression
PLS-00339:
string matches object-table without a REF or VALUE
modifier
PLS-00341:
declaration of cursor `string` is incomplete or
malformed
PLS-00351: Not
logged onto database `string`
PLS-00352:
Unable to access another database `string`