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by jdfagan
Tue Nov 30, 2004 2:25 am
Forum: Custom C++ or Java Platforms
Topic: Metastock parsing ... in Java
Replies: 8
Views: 22327

Verec,

Just checked out Prevayler.org and I like the concept. I've never been a fan of the OO to RDBMS mismatch. I've tried other OO databases (ObjectStore) in the past and this one does have a nice appeal to it. :D

Have you used it successfully yourself? Any gotchas?

JD
by jdfagan
Tue Nov 30, 2004 2:06 am
Forum: Custom C++ or Java Platforms
Topic: Metastock parsing ... in Java
Replies: 8
Views: 22327

I know something about Java and performance. :D First of all, performance problems usually trace back to particular bottlenecks which may or may not be the result of your design. Measuring the proper metrics as your application is crucial for understanding what really is going on (are you CPU bound,...
by jdfagan
Tue Nov 30, 2004 1:44 am
Forum: Data Providers and other non testing software
Topic: A New Consortium for a New Trading Data Standard
Replies: 10
Views: 13551

wow

Interesting and courageous idea! :shock: Here's some sites I found which may or may not be useful in this endeavor: http://www.mddl.org/ (I saw a timeseries example of quotes in latest beta spec docs) http://www.service-architecture.com/xml/articles/finance_xml.html (links to other XML finance based...

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