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During this course you’ll learn what databases are and why we use them, exploring how to use SQL to search and manipulate the data. Along the way, you’ll learn about primary keys and table relationships, as well as how to create joins to search multiple tables. In the final week, you’ll finish by...
LocationOnline
Duration8 Hours
FeesFree
SubsidyComputing Subsidy up to - £0.00
Discover the history of encryption and learn how it's used in the modern world. On this course, you will learn about what encryption is and understand its use in the past by using the Caesar and Vigenère ciphers. You will also look at the present and future of encryption and investigate both symmetric and...
Location
Duration8 Hours
FeesFree
SubsidyComputing Subsidy up to - £0.00