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Category > Computer Science Posted 05 May 2017 My Price 6.00

Discuss the role of a high-level data model in the database design process.

 

1.Discuss the role of a high-level data model in the database design process.

2.List the various cases where use of a null value would be appropriate.

3.Define the following terms: entity, attribute, attribute value, relationship instance, composite attribute, multi  valued attribute, derived attribute, complex attribute, key attribute, value set (domain).

 
 

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Status NEW Posted 05 May 2017 03:05 PM My Price 6.00

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file 1493998382-651109_1_636295117795499132_Answers.docx preview (340 words )
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