How effective are free and open source data bases? For answers, we reviewed 6:: Microsoft SQL Server Express, PostgreSQL, Oracle's MySQL, MariaDB, Apache Derby and Firebird SQL. Free or open source ...

In addition to needing an operating system, some embedded systems will need a structure for organizing data. In this article I discuss various ways of storing and retrieving data. Where appropriate, I ...

Hoping to appeal to smaller businesses and fend off competition from open-source rivals, Oracle plans to release a free version of its database software. The company has not made it official yet, but ...

The Heritage Quest 1930 census database is only a partial one requiring the user to look elsewhere for a complete 1930 census. Ancestry.com has all the census from 1790 through 1930, however the ...

Taking steps to guard itself against the growing popularity of cheaper open-source databases, as well as making lower-end application developers and students more familiar with its technology, Oracle ...