A great course on everything Big Data taught at ETH Zürich University by Professor Ghislain Fourny. The recorded lectures of fall 2021 are up on Youtube for everyone to enjoy.
The notion behind Big Data that this course adopts is that :
Information society has to turn data into information, information into knowledge, knowledge into value. This has become increasingly complex. Data comes in larger volumes, diverse shapes, from different sources. Data is more heterogeneous and less structured than forty years ago. Nevertheless, it still needs to be processed fast, with support for complex operations.
The course revolves around the database technologies and the most important database design principles that lay the foundations of the Big Data universe. These are distributed storage, the syntax, models, validation, processing, indexing, and querying, all fitted to the Big Data model. Looking more into them we find that they are expanded into :
full article on i-programmer:
#DataScience #MachineLearning #BigData #IoT #database #sql