Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

The structured query language is a powerful tool for connecting to many database systems that store data in tables organized into rows and columns. It's often used on the backend of business websites ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

The W3C (World Wide Web Consortium) has posted a draft set of APIs that Web applications could one day use to store structured content offline. The proposed standard, recently renamed as the Indexed ...

I've been hearing a lot about Dabble DB recently - everybody seems to be excited about it. It's described as: "Dabble DB combines the best of group spreadsheets, custom databases, and intranet web ...

I am working on researching what will be the best approach for some web applications we will be developing for our company. What we want to do is allow our customers to be able to pull up data from ...

The W3C (World Wide Web Consortium) has posted a draft set of that Web applications could one day use to store structured content offline. The proposed standard, recently renamed as the Indexed ...

Researchers at MIT's Decentralized Information Group (DIG) are developing a new protocol they call "HTTP with Accountability,” or HTTPA, designed to fight the "inadvertent misuse" of data by people ...