Entity-Relationship Diagrams: Simple Order Processing Example

In this video, I give a simple example of an entity-relationship diagram for an order processing system
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[@irenessung0607]

I was confused about the concept of the composite key before. This is probably the best explanation that I've ever seen.

[@aaroncormier4482]

This was very helpful. I like how you started with the data first. My prof jumped right into the diagrams... was hard to conceptualize.

[@igorrocha1845]

Same with me

[@ngosamolobeka5709]

Very brief and straight to the point. thank you

[@chrisk8703]

Thanks for the video and the two rules you gave. Very useful!!

[@jacinyan3893]

The best explanation ever

[@JDMUWFGIS]

Great video, Keith.

[@kapoios1996]

20:14 Thanks so much for these tips! Really useful

[@Bleu-en2bf]

Thank you so much😊☕☕☕

[@iamKamzar]

Awesome video

[@nuramielianatashabintimoha1285]

hello, do you know how to create realtionship between order line and refund table? or is it impossible to create

[@carlmarionmanlapaz4697]

great

[@saqibnoor5227]

properties=attributes