Which of the following disadvantages of using a database management system becomes less important with each passing year?
A) obtaining expensive software
B) obtaining a large hardware configuration
C) hiring and maintaining a DBA staff
D) the amount of computer resources increases with more users
Correct Answer:
Verified
Q34: Which of the following is not an
Q35: When changes to the data structure are
Q36: A_ is a request for the database
Q37: The modeling technique that deals with data
Q40: A_ is a field that uniquely identifies
Q41: A database management system enables the firm
Q42: _is the ability to make changes in
Q43: _consist of the named class, fields in
Q44: The network database structure allows the retrieval
Q55: A _ is a collection of related
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