oracle存储过程返回结果集sys_refcursor,调用oracle10g 存储过程利用sys_refcursor返回结果集...
SQL> create table test2 (3 c1 varchar2(10)4 )5 ;Table createdSQL> insert into test values(1);1 row insertedSQL> insert into test values(2);1 row insertedSQL> commit;Commit completeSQL>S
SQL> create table test
2 (
3 c1 varchar2(10)
4 )
5 ;
Table created
SQL> insert into test values(1);
1 row inserted
SQL> insert into test values(2);
1 row inserted
SQL> commit;
Commit complete
SQL>
SQL> CREATE OR REPLACE procedure gettest(mycur out sys_refcursor)
2 as
3 begin
4 open mycur for select c1 from test;
5 end;
6 /
Procedure created
SQL> set serveroutput on
SQL> declare
2 c1 varchar2(10);
3 rc sys_refcursor;
4 begin
5 gettest(rc);
6 fetch rc into c1;
7 while rc%found loop
8
9 dbms_output.put_line(c1);
10 fetch rc into c1;
11 end loop;
12 end;
13 /
1
2
PL/SQL procedure successfully completed
SQL>
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