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The advent of very sophisticated application generators and ____________________ tools has substantially decreased coding and testing time.
Q6: To deliver efficient decision support,OLAP tools must
Q6: Data redundancies occur from _ of data
Q9: Normalization works through a series of stages
Q10: Both distributed processing and distributed databases require
Q22: In order to develop an accurate data
Q35: If a DDBMS exhibits _ transparency,the user
Q44: Explain single-valued attributes and provide an example.Is
Q52: A(n)_ attribute need not be physically stored
Q62: _ transparency exists when the end user
Q91: A(n)_ is a carefully designed and constructed