PLS-00327: string is not in SQL scope here

PLS-00327: string is not in SQL scope here

Cause: In a SQL statement, a reference was made to an out-of-scope database object. The referenced object might be misspelled, or the reference might be mixed, as in the following example: CURSOR c1 IS SELECT dept.dname FROM emp;

Action: Check the spelling of all database objects in the SQL statement, and make sure all references are to objects within the current scope.

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