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From "Peter Ondruska" <peter.ondru...@gmail.com>
Subject Re: Using Derby as a binary store
Date Fri, 24 Nov 2006 10:39:29 GMT
you should have a look at Hibernate or Toplink or similar tool if you
want to _minimize_ SQL. however you will most probably come to a point
where you cannot avoid SQL.

On 11/24/06, Kasper Nielsen <news@kav.dk> wrote:
> Hi,
> I'm evaluating Derby for a project of mine. I really would like to avoid
> using SQL and just use Derby as a binary store. Is this possible?
> My data consists of key -> value pairs where the keys are uniformly
> distributed 160 bit numbers and the values are byte arrays.
> For now, I need to support 2 basic queries
> * Give me the value mapping for the key K or null if it doesn't exist.
> * Give me a map of (key->value)  for the key range of key_start to key_end.
> I had a look at the org.apache.derby.iap.store packages but wasn't quite
> sure where to start.
> Cheers
>   Kasper

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