Data scrubbing is which of the following?
A process to reject data from the data warehouse and to create the necessary indexes
A process to load the data in the data warehouse and to create the necessary indexes
A process to upgrade the quality of data after it is moved into a data warehouse
A process to upgrade the quality of data before it is moved into a data warehouse
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An operational system is which of the following?
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2
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A data warehouse is which of the following?
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3
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A multifield transformation does which of the following?
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4
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An enterprise data model is
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5
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A database management system (DBMS) is a
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6
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The active data warehouse architecture includes which of the following?
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7
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An enterprise database is which of the following?
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8
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A shared database should
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9
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Which of the following is true for a relational database?
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10
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A star schema has what type of relationship between a dimension and fact table?
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