Return and combine multiple rows in one record

Question

Hi friends,
I have these cursors,
DECLARE
CURSOR plaintif_cur IS
SELECT personel_id, sp_sfs_id
FROM siv_plaintif
WHERE SP_SFS_ID IN(70, 74, 182)
ORDER BY personel_id;
-- defendan cursor all defendan for a dept number
CURSOR defendan_cur (v_sp_sfs_id siv_plaintif.SP_SFS_ID%TYPE) IS
SELECT personel_id, sd_sfs_id
FROM siv_defendan
WHERE sd_sfs_id = v_sp_sfs_id
AND SD_SFS_ID IN(70, 74, 182);
BEGIN
FOR plaintif_rec IN plaintif_cur LOOP
dbms_output.put_line('Plaintif in Sivil '||TO_CHAR(plaintif_rec.sp_sfs_id));
FOR defendan_rec in defendan_cur(plaintif_rec.sp_sfs_id) LOOP
dbms_output.put_line('...plaintif is '||plaintif_rec.personel_id);
END LOOP;
END LOOP;
END;
The output generated was
Output:
Plaintif in Sivil 182
...plaintif is 38
Plaintif in Sivil 70
...plaintif is 1257
Plaintif in Sivil 74
...plaintif is 1277
Plaintif in Sivil 74
...plaintif is 1278
However, I want the output to be like this, especially for the record where there are many plaintifs in one Sivil file
Desired Output:
Plaintif in Sivil 182
...plaintif is 38
Plaintif in Sivil 70
...plaintif is 1257
Plaintif in Sivil 74
...plaintif is 1277, 1278
I would like to thank those everyone helping.. Thank you.

Answer 1

Instead of declaring two cursors and doing it in slowest possible manner, possibly you can combine it into one SQL. Search for string aggregation to get some queries in this regard.
For more specific answer, please post your table structure (CREATE TABLE) and sample data (INSERT statement) with sample output desired. Format your code with tag.