Database model for storing expressions and their occurrence in text

Posted by lisak on Stack Overflow See other posts from Stack Overflow or by lisak
Published on 2010-06-06T00:01:21Z Indexed on 2010/06/06 0:12 UTC
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mysql

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postgresql

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database-modeling

Hey,

I'm doing a statistical research application. I need to store words according to 2 initial letters which is 676 combinations and each word has its number of occurrences (minimal, maximal, average) in text. I'm not sure how the model/schema should look like. There will be a lot of checking whether the keyword was already persisted. I appreciate your suggestions.

Edit: I'll be using either mysql or postgresql + spring templates

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