Big Data Engineering In Depth - Ch.02-03 Physical Layer

#Big_Data #DWH #Data #Warehouse #DWH_In_Arabic #Big_Data_In_Arabic #داتاويرهاوس_بالعربي In this video, we explain what is the physical layer in data abstraction. ------------------------------------------------------------------------------------------------------------------- Lecture Notes: https://gability.com/en/courses/big-data-in-depth/02-dwh/02-data-abstraction/02-physical-layer/ ------------------------------------------------------------------------------------------------------------------- "Big Data Engineering in Depth": https://gability.com/en/courses/big-data-in-depth/ ---------------------------------------------------------------------------------------------------------------------- - About Garage Education: https://gability.com/en/#about ---------------------------------------------------------------------------------------------------------------------- Follow us: Twitter: https://twitter.com/garageeducation Facebook: https://www.facebook.com/GarageEducationCourses/ Youtube: https://www.youtube.com/c/GarageEducation Website: http://gability.com/ ----------------------------------------------------------------------------------------------------------------------