>>The thing I mentioned about SQL back-ends is that they are not free.
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>Check. It's the LINUX + SQL DB configuration that interests me. I don't expect enterprise-quality DBs to be free but the prices seem to be lower in the Linux market.
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>Peter

MySQL (www.mysql.com) is really good, and free also... You may also want to look at PostGres (www.postgresql.org), not free (I think) but much less than MS SQL...

BOb