Getting the UPDATEd value and its primary key

Question

I have two procedures, proc1 and proc2.
In proc1 there is an update happening like
CREATE OR REPLACE procedure proc1
as
TYPE NumList IS TABLE OF employees.employee_id%TYPE;
enums NumList;
TYPE NameList IS TABLE OF employees.last_name%TYPE;
names NameList;
BEGIN
UPDATE emp set sal=900 WHERE department_id = 30
RETURNING employee_id, last_name BULK COLLECT INTO enums, names;
DBMS_OUTPUT.PUT_LINE('Updated ' || SQL%ROWCOUNT || ' rows:');
FOR i IN enums.FIRST .. enums.LAST
LOOP
DBMS_OUTPUT.PUT_LINE('Employee #' || enums(i) || ': ' || names(i));
END LOOP;
END;
/In proc2 which is getting executed just after proc2 i want to SELECT the sal column values and its primary keys(employee_id) which got updated in proc 1.
How can i achieve this?

Answer 1

add two out parameters from proc1 so that you can pass them into proc2 (obv. you'd need to add two in parameters to proc2 if they aren't there already)