Extended Entity Relationship Models (EER diagrams)

Having covered basic ER models in the previous video, we can now move on to Extended Entity Relationship models. The ability to use a specialization circle to define disjoint subsets, overlapping subsets, and unions is explored.
Incidentally, the diagrams in this video were made using www.mural.co/

[@PeterBreuer-i8h]

Williams William Martinez George Jackson Dorothy

[@BarrieEthel]

Jones Brenda Perez Timothy Perez Kimberly

[@MahiMego-v3j]

Williams Edward Johnson Scott Davis Patricia

[@SYEDABDULALISHAH]

Thank you so much sir. You've covered all topics in just 10 minutes. Thank you So Much. I am grateful to you

[@labiribiri1901]

Awesome video, but what if we wanted to only inherit the attributes and not the relationships of the parent entity?
I'd appreciate it if you told me! Thank

[@JerryHicks-s2f]

Hall William Taylor John Williams Thomas

[@zoenguyen4801]

what software do you use to draw the EER diagrams?

[@JacobSchrum]

www.mural.co/

[@S0MBRX]

🤠

[@SonalLepta]

Thankyou ...😊

[@ramanshrestha2432]

very well explained thanks..

[@tsp57]

Beautifully explained!

[@SonalLepta]

Thankyou ...😊

[@kal.]

what software did you use for these diagram?

[@JacobSchrum]

www.mural.co/

[@dananjayachathuranga7113]

thank u