Struggling with disorganized data in Excel can be incredibly frustrating. You have all the information you need, but without connections between tables, it’s like trying to solve a puzzle with ...

Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the ...

Excel displays the error message "Cannot extend list or database" if your new data record has to delete existing data. Data forms add records into a row directly after your last record.

Excel's Data Model feature allows you to build relationships between data sets for easier reporting. Here's how to use it to make data analysis easier.

Import data from external sources Excel offers a robust set of tools to import data from various external sources, making it a versatile, lightweight database solution.

If you've have lots of data and lots of analysis to do, but little time or skill, you need Excel's Power Pivot feature. Here's how to get started with it.

Learn how to use the Excel PowerPivot functionality for data modeling in data analysis in your spreadsheets. Once mastered this function ...

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 Data Analysis for Excel Video Series is designed to supplement Lesson 3 in the AQ-IQ curriculum. Learn about units of Air Quality PollutantsAQ-IQ Mentor Elise Mesenbring explains the concentration ...

In Excel, you can create relationships between two tables based on the matching data within the table. Learn how to create relationships between tables in Excel.