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Tuesday, February 16, 2010

LAB - ER model

This lab concentrated on our ER model. We had to put up our ER model and then explain how we did it. Jason, the team leader has explained to the professors what we did. The professors cam up with some questions to which we have answered in a pretty convincing manner. The professors told us that we have to make some changes for our ER model. Then is was the turn of Vashisth and Zing, they had to explain their ER model. The ER model from Jason and Jay didn't come because we don't know what are the requirements for LSC.(Lafayette School Corporation). Later we had to do many amendments for our ER model. Myself and John had to include a lot of attributes and had to change the entities and their respective relationship with the other entities. We used  One note to make the changes for the ER model.
We were given the name of the reference book for the development of ER model and also for the tables that we had to do after the model. 

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