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Q11: A _ lock prevents the use of
Q18: The special operator used to check whether
Q32: In the relationship "EMPLOYEE claims DEPENDENT" the
Q35: Durability requires that all portions of the
Q42: A _ contains at least all of
Q50: If T1 has not unlocked data item
Q65: The _ operator could be used in
Q68: A _ attribute is one that cannot
Q90: _ are quantifiable measurements (numeric or scale
Q93: A relationship _ indicates the number of