What is an entity? give an example of an entity.

Entity is any object in the system and that we want to model and store information

eg Lecture , students and Employee

Explanation:

Entity  

Entity is any object in the system and that we want to model and store information.  

and Entities is usually recognizable concept in which  either abstract or concrete                  

like event , person things and place etc

and that is relevance to database

some common example are :

Lecture , students and Employee

you are welcome for my answer it is b⇔⇒⊕