How to use BYCOL() and BYROW() to evaluate data across columns and rows in Excel Your email has been sent Most Microsoft Excel functions are autonomous—one result value for each function or formula.

Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

Updating fact rows inside a star schema set of tables is never a best practice. Even so, some organizations travel down this path. Consultants occasionally will go so far as to embrace the idea of ...

The cadre of volunteer developers behind the Cassandra distributed database have released the latest version of their open source software, able to hold up to 2 billion columns per row. An open source ...

Today's organizations must capture, track, analyze and store more information than ever before - everything from mass quantities of transactional, online and mobile data, to growing amounts of ...