What are the advantages and disadvantages of the top down approach of data warehouse architecture?

What are the advantages and disadvantages of the top down approach of data warehouse architecture?

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

Following are the advantages of the top down approach : Because data marts are formed from data warehouses, they have a consistent dimensional perspective. This methodology is also thought to be the m...

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