Database Management System20765 marksEntity Types, Entity Sets, Attributes, and Keys
What is difference between Entities and Entity sets? Explain with example.
What is difference between Entities and Entity sets? Explain with example. [5]
An entity is a single, distinct real-world object or thing that exists independently and can be distinguished from other objects. It is a specific instance or occurrence of something in the real world that has some properties (attributes). An entity is an object in the real world with a set of at...