SQL Loader Urgent

Question

We want to load two tables from one file simultaneously from one comma separated data file. These tables has Master-Detail relation. Each row in the text file contain all the fields for Master Table and in some field fields of Detail table and data in text file is stored as Concatenated string ~ separated.
Text file
1, Sinatra, Jalora, Concatenated~String~Separated,11.00
Mater Table
1, Sinatra, Jalora, 11.0
Detail table
1, Concatenated
1, String
1, Separated
We want to call a function in SQL Loader to insert into Detail Table. If Yes Then How??
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Answer 1

Hi Sanya
I don't now technique in SQLLodar how get detail table, but you can try another technique trouhg trigger.
Look this :
1. This is base tables
create table masterT (id number primary key,Fname varchar2(40),Lname varchar2(40),value number(10,2));
create table detailT1 (id number primary key,masterT_id number references masterT(id),text varchar2(80));
2. This is fictive table a his trigger
create table xxx ( id number primary key, Fname varchar2(40), Lname varchar2(40), text varchar2(2000), value number(10,2));
create or replace trigger tg_xxx_i
before insert on xxx for each row
declare
lm number := 1;
ln number := 1;
lx varchar2(2000);
lmastert_id number;
begin
insert into masterT values (:new.id,:new.fname,:new.lname,:new.value);
lx := :new.text;
lm := instr(lx,'~',ln);
while lm > 0 loop
insert into detailT1 values (seqdetailT1.Nextval(),mastert_id,substr(lx,ln,lm-ln));
ln := lm + 1;
lm := instr(lx,'~',ln);
end loop;
insert into detailT1 values (seqdetailT1.Nextval(),:new.mastert_id,substr(lx,ln,2000));
end;
ed
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