Q. What does HOLAP stand for in the context of OLAP models?

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Q. What does Web OLAP refer to in the context of OLAP models?

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Q. In the MOLAP model, where does the OLAP engine reside?

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Q. What kind of databases store data in the form of multidimensional hypercubes in the MOLAP model?

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Q. How are multidimensional arrays used in the MOLAP model?

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Q. In the ROLAP model, where does the OLAP engine reside?

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Q. How is data presented in the ROLAP model?

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Q. What is stored in multidimensional databases in the ROLAP model?

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Q. What kind of multidimensional view of the data is pushed from the MDDBs to the users in the MOLAP model?

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Q. What is the main advantage of the MOLAP model for users who need summarized data?

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Q. In the ROLAP model, how is data stored?

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Q. What is created in the ROLAP model to hide the storage structure and present data multidimensionally?

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Q. What does the metadata layer in the ROLAP model support?

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Q. What is the role of the analytical server in the ROLAP model?

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Q. What is a true characteristic of ROLAP?

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Q. What does local hypercubing provide as a variation of ROLAP?

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Q. In the ROLAP versus MOLAP comparison, what does MOLAP excel in?

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Q. What consideration does the choice between ROLAP and MOLAP depend on?

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Q. OLAP implementation considerations include two key issues related to the MOLAP model. What is the first issue?

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Q. What can highly normalized data in the data warehouse give rise to when performing complex analysis?

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