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Master SQL, Database Management & Design and learn to work with databases like PostgreSQL, MySQL + more. With Exercises!
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It's funny how the 12 Rules of Codd are actually 13 because it starts counting at 0, this is a classic computer science thing to do! Reason being is one of the types of data we use to store lists ...21 views
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In this video we'll learn all about the CONCAT function and how we can make our data look prettier when querying. Often you can have 20 or 30 columns in a table and even when you select only the ...23 views
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