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Programming > Java Databases > Re: large queri...
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Re: large queries

by efriedNoSpam@[EMAIL PROTECTED] (EricF) Apr 23, 2008 at 02:01 AM

In article <480e30fb$0$12950$4c368faf@[EMAIL PROTECTED]
>, Terry
<list@[EMAIL PROTECTED]
> wrote:
>
>Hi,
>
>Can anyone make a recommendation on how
>to design a Java system that will make SQL
>queries on a mySQL database that results in very
>large data sets?  What can be done to improve
>performance?  Is hybernate better than using
>straight JDBC?
>
>
>Thanks,
>
>Terry

The best way to improve performance is to have small result sets. Do you 
really need large results? Can you partition your queries? 

Try to minimize things going across the network. I don't like stored 
procedures, but you may need to consider them.

I don't think Hinernate will help you much for this.

Assuming large is really large, and you are talking about the query
result, 
not the size of the database.

Eric
 




 6 Posts in Topic:
large queries
Terry <list@[EMAIL PRO  2008-04-22 14:39:54 
Re: large queries
Martin Gregorie <marti  2008-04-22 22:13:30 
Re: large queries
Lew <lew@[EMAIL PROTEC  2008-04-22 21:48:17 
Re: large queries
efriedNoSpam@[EMAIL PROTE  2008-04-23 02:01:23 
Re: large queries
Thomas Kellerer <YQDHX  2008-04-23 08:21:21 
Re: large queries
=?ISO-8859-1?Q?Arne_Vajh=  2008-04-23 21:50:41 

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tan12V112 Wed Dec 3 21:54:22 CST 2008.