What do you understand about a data cube in the context of data warehousing?

What do you understand about a data cube in the context of data warehousing?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, data-warehouse, topic-specific

参考答案摘要

A data cube is a multidimensional data model that stores optimized, summarized, or aggregated data for quick and easy analysis using OLAP technologies. The precomputed data is stored in a data cube, w...

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