"Since the same information exists in multiple places, it should be normalized." "If we normalize too much, references become complex, so we have only consolidated some parts this time." Even if you ...
-- All tables contain atomic values. -- Each column stores only one value. -- There are no repeating groups or multivalued attributes. -- No non-key attribute depends on another non-key attribute. -- ...
My complete SQL Masterclass Notes in Tanglish is now live! Covers 30+ topics with syntax, examples, and step-by-step explanations. Perfect for both beginners and ...
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