Then, you don't have the implementations, right?

SPs and CachedRowSets aren't mutually exclusive AFAIK in this case. You
can use both. Both have advantages and drawbacks. If the SP is coded
properly(optimized to fit your app the best) and the CachedRowSet
implementation uses a policy that suits your application's behavior,
then using BOTH of them will be the most efficient.

Advantage of using SPs is performance in the execution of a query and an
extra level of complexity in it,
For CachedRowSets, less round trips to the database.

Drawbacks of SP are: partition of business logic, lack of portability.
Drawbacks of CachedRowSets: wrong policy for your app's behavior can
make overhead offset performance gains(worse performance). Small sets
can have the same impact. Memory requirements for CachedRowSets are
bigger than a simple ResultSet.

HTH,

Juan Pablo Lorandi
Chief Software Architect
Code Foundry Ltd.
[EMAIL PROTECTED]

Barberstown, Straffan, Co. Kildare, Ireland.
Tel: +353-1-6012050  Fax: +353-1-6012051
Mobile: +353-86-2157900
www.codefoundry.com


> -----Original Message-----
> From: Kesavanarayanan, Ramesh (Cognizant)
> [mailto:KRamesh@;chn.cognizant.com]
> Sent: Monday, October 28, 2002 1:11 PM
> To: 'Juan Pablo Lorandi'
> Subject: RE: stored procs and CachedRowSet
>
>
> but my problem is which is very efficient ? Can you explain
> the scenarios where in i would go for  SP and that of CachedRowSet.
>
>
>
>  Regards
>
>  Ramesh Kesavanarayanan
>  [EMAIL PROTECTED]
>  +91-44- 811 3063 ext 2252 VNet- 42252
>
>
>
> -----Original Message-----
> From: Juan Pablo Lorandi [mailto:rifle@;CODEFOUNDRY.COM]
> Sent: Friday, October 25, 2002 9:39 PM
> To: [EMAIL PROTECTED]
> Subject: Re: stored procs and CachedRowSet
>
>
> Why don't you code a test suite that runs them, and measures
> time spent? Then a second test suite that, using threads
> executes those concurrently and measure how many runs you can
> achieve in a certain amount of time, etc.
>
>
>
> Juan Pablo Lorandi
> Chief Software Architect
> Code Foundry Ltd.
> [EMAIL PROTECTED]
>
> Barberstown, Straffan, Co. Kildare, Ireland.
> Tel: +353-1-6012050  Fax: +353-1-6012051
> Mobile: +353-86-2157900
> www.codefoundry.com
>
>
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development
> > [mailto:EJB-INTEREST@;JAVA.SUN.COM] On Behalf Of Kesavanarayanan,
> > Ramesh (Cognizant)
> > Sent: Friday, October 25, 2002 11:02 AM
> > To: [EMAIL PROTECTED]
> > Subject: stored procs and CachedRowSet
> >
> >
> > Hi all,
> >
> >  i have a query based on Stored procs. I also have this
> implementation
> > based on CachedRowSet. I just want to know which one of
> them will be
> > faster.
> >
> >
> >  Regards
> >
> >  Ramesh Kesavanarayanan
> >  [EMAIL PROTECTED]
> >
> >
> >
>
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