Learning SQL Programming
Temple University sponsored this LinkedIn Learning session, where I watched the video and learned more about SQL programming along with 5 quizzes to test what I learned. This video taught me a lot of new things about SQL programming, as well as reinforced skills I previously learned. Some reinforced topics I learned more about were the JOIN commands (LEFT, RIGHT, INNER, OUTER, etc.); as well as math operations using integers, floats, and commands such as COUNT, SUM, and AVERAGE. Some completely new material learned was how to modify data in a table using the UPDATE, DELETE, and INSERT commands; also including how to transform data using the SUBSTR, CAST, and REPLACE commands.