Retreiving a set of records

Hello
I'm a newbie and i have to make a procedure that can return a set of records , in Transact SQL I make using temporal tables , is possible to do the same in Oracle ? Thanks

The procedure would look something like below. The other statements in the code are just to help test the actual procedure.
Please post more details so we could suggest solution for your exact needs.
SQL> variable rc refcursor
SQL>
SQL> create or replace procedure get_rows (rc OUT sys_refcursor) is
2 begin
3    open rc for
4    select * from scott.emp ;
5 end ;
6 /
Procedure created.
SQL> exec get_rows(:rc) ;
PL/SQL procedure successfully completed.
SQL> print rc
     EMPNO ENAME      JOB              MGR HIREDATE           SAL       COMM     DEPTNO
      7369            CLERK           7902 17-DEC-1980       1200                    20
      7499            SALESMAN        7698 20-FEB-1981       1600        304         30
      7521            SALESMAN        7698 22-FEB-1981       1250        504         30
      7566            MANAGER         7839 02-APR-1981       2975                    20
      7654            SALESMAN        7698 28-SEP-1981       1250       1404         30
      7698            MANAGER         7839 01-MAY-1981       2850                    30
      7782            MANAGER         7839 09-JUN-1981       2450                    10
      7788            ANALYST         7566 19-APR-0087       3000                    20
      7839            PRESIDENT            17-NOV-1981       5000                    10
      7844            SALESMAN        7698 08-SEP-1981       1500          4         30
      7876            CLERK           7788 23-MAY-0087       1100                    20
      7900            CLERK           7698 03-DEC-1981        950                    30
      7902            ANALYST         7566 03-DEC-1981       3000                    20
      7934            CLERK           7782 23-JAN-1982       1300                    10
14 rows selected.
SQL>

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Anil.
Edited by: Anil on Aug 29, 2010 5:56 AM

Hi,
You will have to do the enhancement of the data source.
Please follow the below link.
You can write your logic to add the additional records in the case statement for your data source.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c035c402-3d1a-2d10-4380-af8f26b5026f?quicklink=index&overridelayout=true
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FROM     got_grp
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<input type="text" name="record()" value="" />
<input type="text" name="record()" value="" />
<input type="text" name="record()" value="" />
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First example:
Forms code (in WHEN-BUTTON-PRESSED trigger) calls reports module
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rg_name_l VARCHAR2 (30) := 'RG_DEPT';
status_l NUMBER;
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pl_name_l VARCHAR2 (30) := 'PARAM_LIST';
BEGIN
rg_id_l := FIND_GROUP (rg_name_l);
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Forms transfers to Reports records from "dept" block,
using non-query record group (populated from Forms "dept" block in a LOOP):
DECLARE
rg_id_l RECORDGROUP;
rg_name_l VARCHAR2 (30) := 'DEPT';
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rgc_id_l GROUPCOLUMN;
pl_id_l PARAMLIST;
pl_name_l VARCHAR2 (30) := 'PARAM_LIST';
BEGIN
rg_id_l := FIND_GROUP (rg_name_l);
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RUN_PRODUCT (REPORTS, 'REC_GROUP_REPORT', SYNCHRONOUS, RUNTIME, FILESYSTEM, pl_id_l, NULL);
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Regards,
Zlatko Sirotic

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Here is the SQL Query Structure
Create procedure Sample_Proc
@Param1 Varchar(10),
@Param2 varchar(10),
@Param3 Varchar(20) OUT,
SET INCOUNT ON;
AS
Begin
*//Selection statements//*
END
SP Executing in MII
Declare @Param1,
@Param2,
@Param3,
Exec Sample_Proc
@Param1='name',
@Param2='Id',
@Param3=@Param3 OUTPUT,
Select @Param3
Our SP is returning values (Say Recordset1)based on the input parameters 1 and 2 , along with Parameter3 value(Say Recordset2) in MS SQL server but in MII its returning only the values(Recordset1) ... how to fetch recordset2 values in MII
I hope MII can return 2 set of records (rowsets) after executing the procedure.
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Thanks & Regards,
Rajasekhar Kantepalli

Hi Swaroop,
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Thanks Rajasekhar, got to know about this because of your query.
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How to select a row from duplicate set of records?

I want to select a row from a duplicate set of records.
below is the explanation of my requirement.
select * from test_dup;
COL_BILL     COL_SERV     COL_SYS
b1     s1     c
b1     s1     g
b1     s2     c
b1     s2     g
b2     s2     g
b2     s3     c
b2     s3     g
b3     s3     c
Here what I want is, for a distinct col_sys if col_bill and col_serv is same then I need the row where col_sys='c'
from the above result set I need the following:
b1     s1     c
b1     s2     c
b2     s3     c
I am using the following SQL query which is giving me the correct result set. But it will hamper the performance because there are total 45 columns in the table and total volume is around 50 million.
select * from test_dup where col_bill||col_serv in (
select col_bill||col_serv from (
select col_bill,col_serv,count(*) from test_dup
where col_sys in ('c','g')
group by col_bill,col_serv having count(*) >1)) and
col_sys='c';
Can anyone please provide me the optimize SQL query for the same.

Hi,
Another way,
SQL> with test_dup
as
     select 'b1' col_bill, 's1' col_serv, 'c' col_sys from dual union all
     select 'b1', 's1', 'g' from dual union all
     select 'b1', 's2', 'c' from dual union all
     select 'b1', 's2', 'g' from dual union all
     select 'b2', 's2', 'g' from dual union all
     select 'b2', 's3', 'c' from dual union all
     select 'b2', 's3', 'g' from dual union all
     select 'b3', 's3', 'c' from dual
select col_bill, col_serv, min(col_sys) col_sys
    from test_dup
   where col_sys in ('c', 'g')
group by col_bill, col_serv
having count( * ) > 1
     and count(nullif(col_sys, 'g')) > 0;
CO CO C
b1 s1 c
b2 s3 c
b1 s2 c
3 rows selected.Regards
Peter
Edited by: Peter on Feb 18, 2009 1:10 AM
- Added test data, thanks Karthick

Retreiving a set of records

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