Explain the difference between Import mode, DirectQuery, and Live Connection in Power BI. What are the trade-offs?

Explain the difference between Import mode, DirectQuery, and Live Connection in Power BI. What are the trade-offs?

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: hard

标签: interviewbit, power-bi, topic-specific, visualization

参考答案摘要

I decide between these modes based on three things: data volume, freshness requirements, and how much control I need over the model. Import mode loads data into Power BI’s in-memory VertiPaq engine du...

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