RE: query help
- From: "Niall Litchfield" <n-litchfield@xxxxxxxxxxxxxxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Mon, 08 Mar 2004 09:41:13 +0000
Then I'd be sorely tempted to dump the data from a to flat file, move to b and
sqlload.
> -----Original Message-----
> From: Srinivas.Kommareddy@xxxxxxxxxx
> Sent: 08 March 2004 08:24
> To: oracle-l@xxxxxxxxxxxxx; Srinivas.Kommareddy@xxxxxxxxxx
> Subject: RE: query help
>
>
> It's a bit tough.
>
> 2 db's are on 2 different servers
> and they are prod DBs.
>
>
> -----Original Message-----
> From: oracle-l-bounce@xxxxxxxxxxxxx
> [mailto:oracle-l-bounce@xxxxxxxxxxxxx]
> On Behalf Of Dilip
> Chavan
> Sent: Monday, March 08, 2004 1:38 PM
> To: oracle-l@xxxxxxxxxxxxx
> Subject: RE: query help
>
> Hi,
>
> Try exceptions table. It will give you the rows which are causing the
> problem.
> It's quite fast also.
>
> ~Dilip
>
>
>
> -----Original Message-----
> From: oracle-l-bounce@xxxxxxxxxxxxx
> [mailto:oracle-l-bounce@xxxxxxxxxxxxx]On
> Behalf Of
> Kommareddy, Srinivas (MED, Wissen Infotech)
> Sent: Monday, March 08, 2004 1:35 PM
> To: oracle-l@xxxxxxxxxxxxx
> Subject: query help
> HI All,
>
> I want to perform date load from table A to table B. Its
> failing with unique
> constraitn problem.
>
> Could someone post me to find out the rows that are already
> existing in
> TABLE B (target table) (which are in table A i.e. source table).
>
> (better than a union all)
>
> (tables are big they have more than 1 million rows)
>
>
> Tx and Regards,
> Srinivas
>
>
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