RE: Full table scan

Hi Venu,

Is it a.col1 as primary key of table1 and b.col1 as primary key of table2 ? if yes try this,

select /*+ FIRST_ROWS */

          a.col1, b.col2
from table1 a, table2 b
where a.col1 = b.col1

Rgrds,

Sony

> -----Original Message-----
> From: Venu Gopal Andem [SMTP:venu.andem_at_wipro.com]
> Sent: Wednesday, February 05, 2003 11:09 AM
> To: Multiple recipients of list ORACLE-L
> Subject: Full table scan
>
> List,
>
> I have the following scnario:
>
> I'm doing a select from 2 tables joining them using a primary key- ref
> key on the tables and the explain plan is showing 2 full table scans...
> Even after analyzing the tables and the Optimizer mode is set to CHOOSE.
>
> SELECT a.col1, b.col2
> FROM table1 a, table2 b
> WHERE a.col1 = b.col1
>
> Any comments...
>
> Thanks in advance,
> Venu << File: InterScan_Disclaimer.txt >>

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