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________ enables users and programmers to treat data as if it were located at one node even though it may move from node to node.
Q4: The major advantage of the data propagation
Q4: A class that can have direct instances
Q5: A ternary relationship can easily be replaced
Q13: In the environment area,the main measures that
Q16: Data visualization is the representation of data
Q16: Within a strategic game,players indicate their perceptions
Q17: An operational data store is typically a
Q58: A view can be built to present
Q78: Explain the difference between operational and informational
Q79: Logical data marts are physically separate databases