Which of the followingcontains a repeating group?
A) Orders (OrderNum, OrderDate, (ItemNum, NumOrdered) )
B) Orders (OrderNum, OrderDate, ItemNum, NumOrdered )
C) Orders (OrderNum, OrderDate)
D) Orders (OrderNum, ItemNum, NumOrdered )
Correct Answer:
Verified
Q24: A(n)_ uses arrows to indicate all the
Q25: To convert a table to fourth normal
Q26: A column is a nonkey column if
Q27: Second normal form represents an improvement over
Q28: An alternate key is a _.
A) foreign
Q30: A table that contains a repeating group
Q31: The conversion of an unnormalized table to
Q32: A table is in first normal form
Q33: A(n)_ is a column or collection of
Q34: A table is in fourth normal form
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