With respect to data warehouse, which of the following is not a valid type of…
2018
With respect to data warehouse, which of the following is not a valid type of OLAP technology?
- A.
POLAP
- B.
MOLAP
- C.
ROLAP
- D.
HOLAP
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Show answer & explanation
Correct answer: A
The three standard OLAP technologies are MOLAP, ROLAP, and HOLAP. POLAP is not a recognized standard category within data warehousing architectures.