How do I speed up this bulk collect

Edited... Sorry for the wasted post...

As soon as I posted this I figured out the problem so I removed the post. The problem was in the select section in the get_segment_length function and had nothing to do with the table() functions... After re-writing that this select actually works fast now...
      -- Join everything back together using the reduced segements tab.
      select sms.eval_rec(
        accd.accident_id,
        accd.accd_dte,
        accd.accd_catg,
        accd.accd_catg_description,
        accd.accd_rt_seq_num,
        accd.dmv_accd_clsf,
        sms.pa_pies_equations.get_segment_length(r_beg.rt_num, r_beg.rt_seq_num, r_end.rt_seq_num),
        r_beg.segment_region,
        r_beg.route_refmkr_id,
        r_end.route_refmkr_id,
        r_beg.refmkr,
        r_beg.rt_seq_num,
        r_end.refmkr,
        r_end.rt_seq_num,
        s.rt_num,
        p.construction_start_date,
        p.construction_end_date,
        p.investigation_id,
        p.maj_proj_num,
        p.proj_legacy_id,
        s.euac,
        s.est_severe_accident_reduction,
        s.est_total_accident_reduction,
        s.pseudo_segment_id)
      BULK COLLECT INTO v_final_tab
      from table(v_proj_tab) p, table(v_begin_route_tab) r_beg, table(v_end_route_tab) r_end, table(v_accd_tab) accd, table(v_segment_tab_reduced) s
      where ((p.investigation_id = s.investigation_id) or (p.investigation_id is null and s.investigation_id is null))
        and ((p.maj_proj_num     = s.maj_proj_num)     or (p.maj_proj_num     is null and s.maj_proj_num     is null))
        and ((p.proj_legacy_id   = s.proj_legacy_id)   or (p.proj_legacy_id   is null and s.proj_legacy_id   is null))
        and s.rt_num                        = r_beg.rt_num
        and s.begin_rt_seq_num              = r_beg.rt_seq_num
        and s.rt_num                        = r_end.rt_num
        and s.end_rt_seq_num                = r_end.rt_seq_num
        and s.rt_num                        = accd.rt_num
        and (accd.accd_rt_seq_num between r_beg.rt_seq_num and r_end.rt_seq_num or
             accd.accd_rt_seq_num between r_end.rt_seq_num and r_beg.rt_seq_num);

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Hi experts,
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TYPE TYP_A AS OBJECT
( COLMN1 TABLE1.COLM1%TYPE,
COLMN2 TABLE1.COLM2%TYPE,
COLMN3 TABLE1.COLM3%TYPE
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COMMIT;
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Many thanks,
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ok but that is not an issue..
Hi experts,
How to use table type in bulk collect see the procedure used( oracle 10g)
and error is
PLS-00597: expression 'REQ_REC' in the INTO list is of wrong type
CREATE OR REPLACE PROCEDURE SAMPLE_SP IS
TYPE TYP_A AS OBJECT
( COLMN1 TABLE1.COLM1%TYPE,
COLMN2 TABLE1.COLM2%TYPE,
COLMN3 TABLE1.COLM3%TYPE
TYPE REC_A IS TABLE OF TYP_A;
REQ_REC A_REC;
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OPEN REQ_CUR;
LOOP
EXIT WHEN REQ_REC%NOTFOUND;
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<insert statement>
END LOOP;
COMMIT;
END LOOP;
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Many thanks,
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Message was edited by:
Kalinga

How to decide the limit in bulk collect clause

Hi,
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somy

Hello,
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Edited by: OrionNet on Dec 17, 2008 12:55 AM

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Hi
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TXN_HDR_INFC_ID_ARRAY TXN_HDR_INFC_ID;
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MINUS
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EXCEPTIONS
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EXCEPTIONS
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AND THI.ID = TXN_HDR_INFC_ID_ARRAY(i));
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