Where can I learn to write my own database?

Posted by Buttons840 on Programmers See other posts from Programmers or by Buttons840
Published on 2012-06-29T06:35:23Z Indexed on 2012/06/29 9:22 UTC
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Filed under:

database

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nosql

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triple-store

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rdf

I'm interested in writing my own database - a triple-store. Are there any good resources to help with the challenges of such a project? Or more generally: How can I learn to write my own database?

Some specific issues I'm unsure of:

How is the data actually stored on the file-system? A flat-file seems easy enough, but a database is a lot more then a flat-file.

What kinds of things are typically stored (or cached) in memory?

How are indexes created and stored?

How is ACID compliance achieved?

Etc.

This is a big topic, but knowing how to store large amounts of data in a reliable way is good to know.

(My investigation into existing triple-stores was summarized back in 2008; not much has changed in 4 years it seems. This is why I want write my own.)

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