Use Excel’s “Get Data from Folder” feature to import and combine multiple trial balance files into a single query. Clean and transform data using Power Query to prepare it for analysis.

How to Perform Multiple Queries on an Excel Spreadsheet. Using the External Data Connection feature in Excel, you can acquire information from external sources, such as Access and SQL Server. The ...

In this scenario, the data comes from a SQL database, a CSV file, and a PDF file. We’ll demonstrate how to use Excel’s business intelligence tools to tackle this task efficiently.