Mega Code Archive
SYS_REFCURSOR type parameter
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SQL>
SQL> CREATE TABLE emp (
2 id NUMBER PRIMARY KEY,
3 fname VARCHAR2(50),
4 lname VARCHAR2(50)
5 );
Table created.
SQL>
SQL> INSERT INTO emp (id, fname, lname)VALUES (1, 'A', 'B');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (2, 'C', 'D');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (3, 'E', 'F');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (4, 'G', 'H');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (5, 'G', 'Z');
1 row created.
SQL>
SQL> SET SERVEROUTPUT ON ESCAPE OFF
SQL>
SQL> CREATE OR REPLACE PROCEDURE emp_sel_regexp_like (cv_emp IN OUT SYS_REFCURSOR)
2 IS
3 BEGIN
4
5 OPEN cv_emp FOR
6 SELECT id, fname, lname
7 FROM emp
8 WHERE REGEXP_LIKE(lname, '^h', 'i');
9
10 EXCEPTION
11 WHEN OTHERS
12 THEN
13 DBMS_OUTPUT.PUT_LINE(sqlerrm);
14 END;
15 /
Procedure created.
SQL>
SQL> COL fname FORMAT A20
SQL> COL lname FORMAT A20
SQL>
SQL> VARIABLE x REFCURSOR
SQL> EXEC emp_sel_regexp_like(:x)
PL/SQL procedure successfully completed.
SQL>
SQL> print x
no rows selected
SQL> drop table emp;
Table dropped.
SQL>
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