Creating Lookup Tables

In this lesson, you will learn how to create lookup tables in Excel to enhance the structure and speed of your datasets. You'll work with creating multiple lookup tables, including those for locations, order types, and payment types, which will make your data easier and faster to query.

By the end of this lesson, you'll be able to reference data, remove duplicates, and use index columns to uniquely identify rows. This will improve the efficiency of your Excel workbooks by reducing the number of rows processed in calculations. Mastering these techniques will help you organize data more effectively and streamline your workflow.

This lesson forms part of the course Microsoft Excel 365: Ultimate Beginner Guide.