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Computer Science and Information Technology
Computer Science and Information Technology
Trishna Knowledge Systems 2018 Edition
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Transcript

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00:01 Hello, here we are with the answers to the given question.
00:02 Let's start the discussion.
00:05 So, it is required to go for something called the model requirements.
00:14 The model will be having several information, several needed.
00:18 So, what we do is that we just go for an erd creation and when we go for erd creation as per the contextual and conceptual meaning, we will be requiring certain aspects to be considered here.
00:32 So, let's consider the needed things like instructor case would be needed, we require something called details and courses, then we require details on enrollment and also we need something related to relationship.
00:55 So, let's deal with this right here.
00:57 Moving to the first aspect here that is entities.
01:03 This is the first entry that you are required to do here and under entities, you need to give the selection and section and then you need to provide the details regarding the instructor under entities...
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