How to speed up insertion of 10,000 records into a table

Question

Hi,
I have one table with 40 fields in which have several not null, 6/7 randomly generated (through trigger) fields and 8/9 indexes including pk and uk. Now i have to insert 10,000 records at a time through a procedure using loop. But it takes time => 00:01:05.25. I need the task within 2/3sec. Can anyone help me in this regard urgently ....

Answer 1

below is my code:
=>
CREATE OR REPLACE PROCEDURE sp_batch (v_batchid     batch.batch_id%TYPE)
IS
     batch_rec           batch%ROWTYPE;
     batchdesc_rec          batch_desc%ROWTYPE;
     v_acctid          user.acct_id%TYPE := 0;
     v_companyname          user.company_name%TYPE;
     v_masteracctconfdefid master_acct_conf_def.master_acct_conf_def_id%TYPE;
     v_timezoneid          time_zone.time_zone_id%TYPE;
     v_ispostpaid          sys_conf.is_post_paid%TYPE;
     v_isacctactive          sys_conf.is_acct_active%TYPE;
     v_maxcalllimit          sys_conf.max_call_limit%TYPE;
     v_maxcalltime          sys_conf.max_call_time%TYPE;
BEGIN
     SELECT *                                   
     INTO batch_rec
     FROM batch
     WHERE batch_id = v_batchid;
     SELECT * INTO batchdesc_rec                          
     FROM batch_desc
     WHERE batch_desc_id = batch_rec.batch_desc_id;
     SELECT a.company_name, m.master_acct_conf_def_id
     INTO v_companyname, v_masteracctconfdefid
     FROM master_acct_conf_def m, user a
     WHERE a.acct_id = batchdesc_rec.master_id
     AND a.acct_id = m.master_id;
     SELECT time_zone_id
     INTO v_timezoneid
     FROM time_zone
     WHERE acct_id = batchdesc_rec.master_id;
     SELECT is_post_paid, is_acct_active, max_call_limit, max_call_time
     INTO v_ispostpaid, v_isacctactive, v_maxcalllimit, v_maxcalltime
     FROM sys_conf;
     v_acctid := batch_rec.start_acct_id;
     FOR i IN 1..batch_rec.num_of_acct LOOP
          INSERT INTO user(acct_id, master_id, batch_id, add1, auth_type_id, acct_type_id, acct_status, rate_def_id,
               route_def_id, max_call_limit, max_call_time, is_post_paid, company_name, is_vm_enabled)
          VALUES(v_acctid, batchdesc_rec.master_id, v_batchid, 'Address', batch_rec.auth_type_id, 1, v_isacctactive, batch_rec.rate_def_id,
               batch_rec.route_def_id, v_maxcalllimit, v_maxcalltime, v_ispostpaid, v_companyname,batch_rec.is_vm_enabled);
          INSERT INTO account
          VALUES (v_acctid, batch_rec.batch_face_value, 0, localtimestamp, null, batch_rec.exp_days, 1,localtimestamp);
          INSERT INTO master_acct_conf
          VALUES (masteracctconf_seq.NEXTVAL, v_masteracctconfdefid, v_acctid, DEFAULT, DEFAULT);
          INSERT INTO time_zone
          VALUES(v_timezoneid, v_acctid, DEFAULT, NULL);
          v_acctid := v_acctid + 1;
     END LOOP;
     UPDATE batch SET batch_status_id = 2 WHERE batch_id = v_batchid;
     commit;
EXCEPTION
     WHEN OTHERS THEN
     RAISE_APPLICATION_ERROR(-20001,'The error from sp_batch => '||sqlerrm);
END;
Now tell me how can i speed up this insertion for 10,000 records?