Explain ETL mapping sheets.

Explain ETL mapping sheets.

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, etl-testing, topic-specific, etl, testing

参考答案摘要

Typically, ETL mapping sheets include full information about a source and a destination table, including every column as well as their lookup in reference tables. As part of the ETL testing process, E...

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