Mark Hiles wrote:
I've just started using Derby for a uni project and have a couple of quick questions.

When creating an embedded database, it seems to get overridden each time I run my application. How can I make it create a database the first time it runs, and then re-use it in the future?

This is actually what will happen if your connection URL contains "create=true". If the DB already exists, you will get a connection to the existing DB.

I'd also like to know if it's possible to select certain data for archiving / compression? I've searched for material but can't find anything.
It is possible to encrypt data on disk, but I do not think compression is supported.

--
Øystein

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