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09.22.2008 at 04:24PM PDT, ID: 23753375
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Attachment Details

ER Model to Relational Mapping

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Tags:

ER Modelling

I am taking a database class and our assignment is to convert this ER Model to relational mapping. I have done most of it but I am stuck for R3, R4, and R5. I have also attached what I have, if someone could let me know what I have done wrong that would be great.
Attachments:
 
ER Model
ER Model
 
 
My relational model
 
Answered By: bejhan
Expert Since: 01/31/2003
Accepted Solutions: 8
bejhan has been an Expert for 5 years 11 months, during which he has posted 365 comments and answered 8 questions. bejhan is just one of 1712 experts in the Databases Miscellaneous Zone. 1 expert collaborated on this answer, which was graded an "A" by the asker.
 
 
 
 
20081119-EE-VQP-47 / EE_QW_2_20070628