Since Oracle 11.2, RELIES_ON has been deprecated because the dependencies of result cache-enabled functions are automatically
computed.
Noncompliant code example
CREATE OR REPLACE FUNCTION foo RETURN PLS_INTEGER RESULT_CACHE RELIES_ON(DUAL) AS -- Noncompliant
BEGIN
RETURN 0;
END;
/
DROP FUNCTION foo;
Compliant solution
CREATE OR REPLACE FUNCTION foo RETURN PLS_INTEGER RESULT_CACHE AS
BEGIN
RETURN 0;
END;
/
DROP FUNCTION foo;
