Explain Import mode, DirectQuery, and Live Connection in Power BI. When do you use each?

Explain Import mode, DirectQuery, and Live Connection in Power BI. When do you use each?

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: medium

标签: interviewbit, data-analyst, topic-specific, data-analysis, analytics

参考答案摘要

Power BI supports different storage modes, and the choice affects performance, scalability, and flexibility. In Import mode, data is loaded into Power BI’s in-memory engine (VertiPaq) during refresh. ...

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