Mutiple Deleets

Question

Hi Guru's
I have mutiple deletes lets say like this,
How can i have inner query repeting for all the deletes, i have such seven deletes.
Is there any way i can avoide inner query and get it only once.
Help please.
PID is the varibale values from cursor in the for loop
delete from table1
where id1 in ( select id1 from maintab
                  where id=pid)
delete from table2
where id1 in ( select id1 from maintab
                  where id=pid)
delete from table3
where id1 in ( select id1 from maintab
                  where id=pid)
delete from table4
where id1 in ( select id1 from maintab
                  where id=pid)Thank you in advance

Answer 1

Justin..I think there will be more than one value returning according to OP's first post.
user553284: As an option, you can use bulk collect to do this
Declare
Type Num_Type is Table of Number Index By Binary_Integer;
v_Id Num_Type;
Begin
Select
         Id1
Bulk Collect Into
         v_Id
From
        MainTab
Where
        Id=PId;
FORALL i in v_Id.First..v_Id.Last
Delete Table1 Where Id1 = v_Id(i);
FORALL i in v_Id.First..v_Id.Last
Delete Table2 Where Id1 = v_Id(i);
FORALL i in v_Id.First..v_Id.Last
Delete Table3 Where Id1 = v_Id(i);
End;Message was edited by:
Chaitanya.S.S.K