Great point on candidate keys at 3:40 " it's also a candidate key because if I take either of these attributes away I am NOT going to have a key anymore"
Finally I have understood candidate keys - thank you so much. I am up at midnight trying to write my assignment and struggling with these keys! What's more , the slow paced delivery is perfect.
Thank you so much for this explanation! I was very confused about the difference between Candidate Keys and Primary keys. I understand that it goes a little deeper than this video but I was confused about the basic definition and explanation of the terms. Everything else I've seen went way deep into them without explaining the basic terminology.
I wish I'd found Dave Sullivan way before this. His explanations are so easy to understand. He introduces definitions gradually and provides examples. If you're not subscribed, you're missing out.
This is the best lecture of candidate keys I have ever watched. Thank you.
That's the good stuff I'm here for. Great, straight-to-the-point class. Thanks, Dr. Dave!
I could listen to this voice teach aaallll day! makes this so much easier.
Great point on candidate keys at 3:40 " it's also a candidate key because if I take either of these attributes away I am NOT going to have a key anymore"
Candidate Keys are way less complex than all of the textbooks I've ever read have tried to make them sound. Thanks!
Finally I have understood candidate keys - thank you so much. I am up at midnight trying to write my assignment and struggling with these keys! What's more , the slow paced delivery is perfect.
Thank you so much for this explanation! I was very confused about the difference between Candidate Keys and Primary keys. I understand that it goes a little deeper than this video but I was confused about the basic definition and explanation of the terms. Everything else I've seen went way deep into them without explaining the basic terminology.
I wish I'd found Dave Sullivan way before this. His explanations are so easy to understand. He introduces definitions gradually and provides examples. If you're not subscribed, you're missing out.
A great explanation.
Thank you :)
Clean and concise. Awesome!
Excellent explanation of keys!
Possible & Normal, or rather minimal, keys used for unique identification the PK.
Thanks for this. Finally got it.
Really well done!
Thank you so much!
Nice！really clear !
AWESOME!!
Thank you!!!
Thanks a million !
excellent video
Excellent
Nice
Very useful thx
What is the difference between a candidate key and a composite primary key?
finally not Indian one