Saturday, 20 February 2016

EXAMPLE PROGRAM USING IMPLICIT CURSOR

EXAMPLE:

DECLARE
V_DEPT    NUMBER:=&V_DEPT;
BEGIN
UPDATE  EMP  SET  SAL:=SAL+1000   WHERE   DEPTNO=&V_DEPT;
IF  SQL%NOTFOUND   THEN
DBMS_OUTPUT.PUT_LINE('UNABLE TO UPDATE ROWS NO SUCH DEPT EXIST');
ELSE
DBMS_OUTPUT.PUT_LINE(SQL%ROWCOUNT||'EMPLOYEES ARE UPDATED SUCCESSFULLY');
END IF;
END;

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