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Q1: _ returns only the attributes requested, in
Q4: A _ lock will lock the entire
Q12: The _ specification is used to avoid
Q18: Which of the following is true of
Q19: A primary key is a(n) _ key
Q28: The traditional Systems Development Life Cycle (SDLC)
Q36: When moving data from permanent storage to
Q40: If T1 has not unlocked data item
Q47: One disadvantage of a database system over
Q70: Business rules apply to businesses and government