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 ...

Spreadsheets organize and manipulate data. Whether you keep track of your small business expenses, catalog your Warhammer 40,000 collection, or compare the best Android tablets on paper, spreadsheets ...

The Switch Row or Column feature allows the user to swap data over the axis; the data on the X-axis will move to the Y-axis. It’s a feature that transforms the data in the chart. Shantel has studied ...

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 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.

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 ...

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.

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 ...