Talking about SQL database, the basic concept is that; it is a Relational database. Yes! SQL database is a relational database. So what exactly is a relational database? A relational database strictly ...

NoSQL basics NoSQL solutions emerged as a reaction to frustration with the cost and inflexibility of legacy RDBMS products like Oracle and IBM DB2, which use SQL as a query language. The original ...

SQL: Structured Query Language, also used to refer to databases that use SQL as their query language. NoSQL: used to refer to a class of databases that are non-relational and do not use SQL as their ...

A NoSQL database has flexible data requirements, making it a better fit for applications that will evolve over time than an SQL database.

I was quite surprised to see a recent Slashdot post titled "SQL vs. NoSQL: Which is Better?" My first thought was: "Really? Hasn't this already been settled?" The politically correct answer to the ...

Although NoSQL has generated some noise of late, SQL continues to win in the marketplace and continues to earn investment and adoption throughout the big data problem space.

It's not so much a black and white, SQL vs. NoSQL situation, of course: TokBox still kept SQL databases around. That's where his team fed portions of Hadoop output for analysts to query more easily.

Choosing the right database for the job can be a daunting task, particularly if you’re entertaining the full space of SQL and NoSQL options. If you’re looking for a flexible, general-purpose ...

Technology Editor Bill Wong examines the differences between SQL, NoSQL, and NewSQL databases.