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is an index based on a specific SQL function or expression.
Q7: What is an evoked set? What is
Q11: The model is the end users' view
Q12: Normalizing fact tables improves data access performance
Q21: transparency is the highest level of transparency.
Q22: The testing and evaluation of a database
Q42: In the context of data quality management
Q51: Why do we need to optimize a
Q63: In the relational model, are important because
Q68: Performance transparency ensures that the system finds
Q69: Why have multiattribute attitude models become so