Microsoft Access is an incredibly useful tool for data analysis, especially for small business owners who don't have an off-the-shelf solution that lets them analyze the data particular to their specific business.
Access Essentials 2019 contains Access 2019 Beginner, which is meant to introduce new users to the basics of Access including how to create tables and queries, and Access 2019 Intermediate, which covers how to create more advanced tables and queries as well as forms and reports.
By the time you're done with this book you should be able to import custom data sets, link them together, analyze that combined data, and generate custom reports to summarize your results.
This book was written for users of Microsoft Access 2019. For a more general guide to Access see Access Essentials.