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Q. |
Which of the following is an extract process |
A. | Capturing all of the data contained in various operational systems. |
B. | Capturing a subset of the data contained in various operational systems. |
C. | Capturing all of the data contained in various decision support systems. |
D. | Capturing a subset of the data contained in various decision support systems. |
Answer» B. Capturing a subset of the data contained in various operational systems. |
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