Banco de Dados

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Postgres for the win!

Had something of a victory this week, and I’ve really got to give kudos to PostgreSQL for it. http://blog.enfranchisedmind.com/2006/11/postgres-for-the-win/

PostgreSQL Hardware Performance Tuning

http://momjian.us/main/writings/pgsql/hw_performance/ P OSTGRE SQL is an object-relational database developed on the Internet by a group of developers spread across the globe.
http://alagad.com/2010/07/13/a-quick-overview-of-graphing-databases/

A Quick Overview of Graphing Databases - Alagad Ally

I recently started work on a new project which, to avoid getting into too many details, is a social media application with similarities to Twitter, Facebook, and FourSquare – though it is not a clone of any of these!
http://www.postgresql.org/docs/

Documentation

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http://wiki.postgresql.org/wiki/Tuning_Your_PostgreSQL_Server From PostgreSQL wiki

Tuning Your PostgreSQL Server

ACID

http://en.wikipedia.org/wiki/ACID In computer science , ACID ( Atomicity , Consistency , Isolation , Durability ) is a set of properties that guarantee that database transactions are processed reliably. In the context of databases , a single logical operation on the data is called a transaction.