Developer.com: "SQL-based relational database management systems (RDBMS) are beginning to be challenged by a new movement of NoSQL databases. Among those NoSQL databases is the open source CouchDB..."
Database Journal: "For most of the Web era, Relational Database Management Systems (RDBMS) based on SQL have dominated the database landscape. But over the course of the last year, a new approach has begun to take hold known as NoSQL, offering an alternative to the traditional RDBMS."
Database Journal: "According to its motto, the underlying premise behind the open source CouchDB NoSQL database is about helping developers "relax" -- chiefly by providing them with a simple, powerful database alternative."
Database Journal: "The open source memcached application is often used in conjunction with databases to help cache and accelerate data. A new approach from memcached sponsor NorthScale is taking a slightly different tack by integrating memcached directly with its new open source Membase server"
Database Journal: "One of the key elements that helps to enable open source software applications to gain broader enterprise usage is the availability of commercial support options. In the case of the open source MongoDB NoSQL database, that commercial support is now coming from project backer 10gen."
Network World: "This week I offer a change of pace in my blog by presenting some foundational people and ideas that the open source movement is based on. I include plenty of links to enhance your understanding as well as provide some scavenger hunt questions in hopes that you will explore the beginnings of open source."
InfoWorld: "Open source doesn't innovate -- so goes the old saw. Proprietary software vendors, including Microsoft, would have you believe the open source movement has produced nothing but knockoffs of existing products and cast-off code that couldn't cut it in the free market."
The VAR Guy: "The company previously positioned itself as an open source IP PBX phone system provider. But going forward, Fonality is pitching itself as a leading provider of cloud-based phone systems and unified communications for small business."
Take a look at CouchDB from a PHP developer's point of view, and learn how CouchDB gives you a document-based, schema-free, ad-hoc database with a flat address space. Learn how you can add CouchDB to your technical toolboxes to create and delete databases.