Database sizes have grown exponentially, with more than half of all databases in use globally projected to exceed 10TB by 2010, according to The Data Warehouse Institute. But as the size of data ...

Excel's Total Row uses smart SUBTOTAL logic to ignore hidden data, adapt to filters, flag text errors, and measure performance volatility.

Microsoft Excel 2010 can convert a worksheet to a data table to help you quickly analyze your related data in formatted rows and columns. When you need to expand the table layout, apply the Home tab ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What are wide column stores? Wide column stores are database management systems ...

Sometimes, the layout and appearance of the data in your Excel spreadsheet is just as important as the result of the calculations you perform on them. Data relationships and trends may become more ...

The rise of in-memory computing has set the stage for the convergence of transactional and analytics applications within the same platform. MemSQL is taking organizations a step closer to achieving ...

DB2 V10.1 introduced Row and Column Access Control (RCAC) as a new feature for securing data within a DB2 table. Here's a look at the performance of the permissions that control row access. (In ...

When you create a new Google Sheet, the sheet typically starts with 26 columns (labeled A through Z) and 1,000 rows (numbered 1 through 1,000). That’s 26,000 cells. You don’t have to display all of ...