What is a data mart?

What is a data mart?

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-modelling, topic-specific

参考答案摘要

A data mart is a condensed data warehouse version (a subset of a data warehouse) designed for a specific unit or a department like Marketing, Sales, HR, finance etc in an organization. There can be di...

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