Select all that apply . Which of the following statements is(are) TRUE?
A) A logical database is the permanent repository of the database .
B) A logical database is created fresh each time it is needed .
C) A logical database is another term for a physical database .
D) A logical database is created from existing information .
Correct Answer:
Verified
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A) numbers
B) uppercase letters
C)
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Q31: The design of a(n) _ database is
Q32: The database scheme (or schema)
A) specifies, for
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Q36: Select all that apply . Which of
Q37: The database _ is a collection of
Q38: The _ operation builds a new table
Q39: A(n) _ is a correspondence between two
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