Well, yeah, I thought it was.
The detail info in the trace file will help you pinpoint th CPU usage.
Jared
| Muqthar Ahmed <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED] 10/28/2003 08:04 AM
|
To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> cc: Subject: RE: Execution Plan is good but HIGH CPU |
Jared,
The output is from TKPROF.
Muqthar
-----Original Message-----
Sent: Tuesday, October 28, 2003 9:24 AM
To: Multiple recipients of list ORACLE-L
Have you run SQLTRACE on this query?
The detail in the trace file will show
where the cpu is being consumed.
There is insufficient data in the summary
to reach any conclusion.
Jared
On Mon, 2003-10-27 at 21:24, Muqthar Ahmed wrote:
> Hi,
>
> Execution plan looks good but the query is consuming 800 seconds CPU time........why?
>
> ********************************************************************************
>
> SELECT sampleavail, sample_cost_amount, sample_sale_amount,
> discount_room, discount_case, discount_half_case, allow_cut,
> retail_cut_amount, cost_cut_amount, gp_room
> from tbljnwpbookvendortype t1, tbljnwpbookvendor t2
> where t1.jnwpbvid = t2.jnwpbvid
> and t2.prsuid = :b3
> and t2.wpbkid = :b2
> and t1.wpptid = :b1
>
> call count cpu elapsed disk query current rows
> ------- ------ -------- ---------- ---------- ---------- ---------- ----------
> Parse 1 0.00 0.00 0 0 0 0
> Execute 5618 0.63 0.58 0 0 0 0
> Fetch 5617 800.05 782.07 0 1409683 0 4187
> ------- ------ -------- ---------- ---------- ---------- ---------- ----------
> total 11236 800.68 782.66 0 1409683 0 4187
>
> Misses in library cache during parse: 0
> Optimizer goal: CHOOSE
> Parsing user id: 109 (DDTBL) (recursive depth: 1)
>
> Rows Execution Plan
> ------- ---------------------------------------------------
> 0 SELECT STATEMENT GOAL: CHOOSE
> 0 NESTED LOOPS
> 0 TABLE ACCESS (BY INDEX ROWID) OF 'TBLJNWPBOOKVENDOR'
> 0 INDEX (UNIQUE SCAN) OF 'TBLJNWPBOOKVENDOR_UQ1' (UNIQUE)
> 0 TABLE ACCESS (BY INDEX ROWID) OF 'TBLJNWPBOOKVENDORTYPE'
> 0 INDEX (RANGE SCAN) OF 'TBLJNWPBOOKVENDORTYPE_IDX1'
> (NON-UNIQUE)
>
> ********************************************************************************
>
> Muqthar Ahmed
>
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: Muqthar Ahmed
> INET: [EMAIL PROTECTED]
>
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Author: Jared Still
INET: [EMAIL PROTECTED]
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Author: Muqthar Ahmed
INET: [EMAIL PROTECTED]
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