Marketers of digital content such as books, news, video, music, and mobile games often provide free samples of the content for consumers to try out before buying the product or signing up for ...

The end goal of database design is to be able to transform a logical data model into an actual physical database. A logical data model is required before you can even begin to design a physical ...

There are many ways to describe a database: the role it plays in a distributed architecture, the various internal components that make it work, and the various levels that define specific roles and ...

A proper database design cannot be thrown together quickly by novices. A practiced and formal approach to gathering data requirements and modeling data is mandatory. This modeling effort requires a ...

SALT LAKE CITY--(BUSINESS WIRE)--The Sorenson Molecular Genealogy Foundation (SMGF) today announced, in conjunction with the 2010 National Genealogical Society Family History Conference, that its ...

Newly released data shows Customs and Border Protection funneled the DNA of nearly 2,000 US citizens—some as young as 14—into ...