Search This Blog

Monday, October 22, 2012

PL/SQL : Simple Explicit Cursor Example

DECLARE

CURSOR EMP_CUR IS
SELECT *
FROM EMP;

EMP_REC EMP_CUR%ROWTYPE;

BEGIN

OPEN EMP_CUR;

LOOP

FETCH EMP_CUR INTO EMP_REC;
EXIT WHEN EMP_CUR%NOTFOUND ;
DBMS_OUTPUT.PUT_LINE(EMP_REC.ENAME);
END LOOP;

CLOSE EMP_CUR;
END;


INPUT :
NA

OUTPUT :

JONES
MARTIN
BLAKE
CLARK
SCOTT
KING
TURNER
ADAMS
JAMES
FORD
MILLER

No comments:

Post a Comment

Please Give Your Comments!!

Note: Only a member of this blog may post a comment.