One of the more interesting technology battles this year (and probably 2008) will pit Microsoft's Office 2007 coupled with SQL Server 2005 against established business intelligence players. That fact ...

With most Excel spreadsheets, you enter data manually into cells and then use formulas or other functions to analyze it or perform calculations. If you have a large data source, such as an Access ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article introduces practical methods for ...

Using the External Data Connection feature in Excel, you can acquire information from external sources, such as Access and SQL Server. The data remains stored at its original source, but the data ...

Many learners start with Excel to clean data, organize sheets, and understand reporting basics. Tableau becomes useful once ...

Data analysts have to use Excel and Google Sheets more or less on a daily basis in their work. Although these spreadsheet ...