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1. Draw and explain ERM diagram and explain what is REM
2. Explain what is Normalization . what is 0NF,1NF, 2NFand ,3NF and explain what is in the tables
Entity Relationship Modeling and Normalization:
1 System Analysis Stage
In this project two techniques are used to perform the system analysis. These techniques are:- Entity Relationship Model (ERM)- Normalization
Attachment:- ERM and normlization.rar
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Here i have explained about the erm diagram and the product entity is represent as the phone details which contains the details of the phone. So this erm diagram is designed for Harizon phone.
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1. draw and explain ERM diagram because it's not clear and write good Paragraph explain what is REM and explain all items in the digram U have to put phone and brands 2.we have been modified table Normalization , Just , you need to explain what is Normalization . what is 0NF,1NF, 2NFand ,3NF and explain what is in the tables please explain by writing good paragraph ,
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