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 ...

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 ...

Microsoft Excel's CHOOSECOLS and CHOOSEROWS functions are a game-changer if you want to quickly extract specific columns or rows from your data without nesting several functions in your formula.

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 ...

Microsoft Excel is a useful tool for managing data sets large and small. But it can quickly turn frustrating if you're unsure how to get the desired outcome to sort your spreadsheet with so many menu ...

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

In this post, we will show you how to split Data into Rows using Power Query. While exporting data from other systems or sources, you may encounter situations when the data is stored in a format where ...

You can Merge and combine columns without losing data in Excel using the following two methods: Using an Operator Using the CONCATENATE formula. Let us see both these methods in detail. While using ...