why do you think hitting the indexes is a bad thing? what is the
performance of this query? What's the explain plan?
- Seema Singh <oracledbam_at_hotmail.com> wrote:
> Hi
> I am executing following query adn this query hits a number of
> indices on
> this table.let me know what is wrong please.all in where clause are
> having
> indexes.
> select name,last_access, reg_date from empmaster where emp_id<1000000
> and reg_date>to_date('2001-01-01','YYYY-MM-DD') and
> emp_st='valid' and last_access>to_date ('2001-01-01','YYYY-MM-DD')
> and emp_status='S' and match='FIRST'
> Here all conditions in where clause are having indexes.
> How to rewrite this query.
> The primary key is emp_id.
> Thanks
> -Seema
>
>
>
>
>
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Received on Tue Jul 23 2002 - 11:58:33 CDT
