In this video we dive into DAX and the functions PREVIOUSYEAR and PARALLEPERIOD. In Power BI Desktop we visually show the results of each function and how PREVIOUSYEAR is derived from PARALLELPERIOD. If you enjoy this video and are interested in formal training on DAX, Power BI, Power Apps, Azure, or other Microsoft products you can use my code "Mitchell20" to receive a discount at check out when purchasing On-Demand Learning classes from https://pragmaticworks.com/pricing/ #PragmaticWorks #MitchellPearson #MitchellSQL - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - Next step on your journey: 👉 On-Demand Learning Courses FREE Trial: https://www.pragmaticworkstraining.com/on-demand-learning-free-trial/ 🔗Pragmatic Works On-Demand Learning Packages: https://pragmaticworks.com/pricing/ 🔗Pragmatic Works Boot Camps: https://pragmaticworks.com/boot-camps/ 🔗Pragmatic Works Hackathons: https://pragmaticworks.com/private-training/hackathons/ 🔗Pragmatic Works Virtual Mentoring: https://pragmaticworks.com/virtual-mentoring/ 🔗Pragmatic Works Enterprise Private Training: https://pragmaticworks.com/private-training/customized-enterprise-training/ 🔗Pragmatic Works Blog: http://blog.pragmaticworks.com/ Let's connect: ✔️Twitter: https://twitter.com/PragmaticWorks ✔️Facebook: https://www.facebook.com/pragmaticworks/ ✔️Instagram: https://www.instagram.com/pragmatic.works ✔️LinkedIn: https://www.linkedin.com/company/pragmaticworks ✔️YouTube: null Pragmatic Works 7175 Hwy 17, Suite 2 Fleming Island, FL 32003 Phone: (904) 413-1911 Email: training@pragmaticworks.com