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Science-Related Homework Help Computer Studies Topic started by: 青山 素子 on Jul 7, 2016



Title: Which of the following is NOT a requirement for a table to be a relation?
Post by: 青山 素子 on Jul 7, 2016
Which of the following is NOT a requirement for a table to be a relation?
A) The sequence of rows and columns cannot be modified.
B) The table must have a primary key.
C) Entries in a column come from common data source.
D) Attributes must contain atomic data.


Title: Re: Which of the following is NOT a requirement for a table to be a relation?
Post by: fiero on Jul 13, 2016
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Title: Re: Which of the following is NOT a requirement for a table to be a relation?
Post by: 青山 素子 on Aug 2, 2016
My study group has been so thankful of this community, thanks for providing us the answer


Title: Re: Which of the following is NOT a requirement for a table to be a relation?
Post by: fiero on Aug 5, 2016
Contact me directly if you need anything else