Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amilcar has 10 years of FinTech, blockchain, ...

Key-value, document-oriented, column family, graph, relational… Today we seem to have as many kinds of databases as there are kinds of data. While this may make choosing a database harder, it makes ...

Blockchain has been accused by detractors as nothing more than a more complicated and expensive database. While both technologies offer data storage and management, blockchain has one unique feature a ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Picture this: The year is 2030, and you’re living in a world where retailers can predict ...