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Heff Heff
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7 years ago
Which of the following is true about a relation?
A) The order of the columns in a relation must go from largest to smallest.
B) All entries in any column must be of the same kind.
C) A relation may have duplicate column names.
D) A relation may have duplicate rows.
E) A relation may have multiple names.
Textbook 
Database Concepts

Database Concepts


Edition: 7th
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bestavinashbestavinash
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Heff Author
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7 years ago
Thank you, thank you, thank you!
jbarnett14
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Yesterday
this is exactly what I needed
smdavis
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2 hours ago
Thanks
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