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Data Mashup with Microsoft Excel Using Power Query and M: Finding, Transforming, and Loading Data from External Sources
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Data Mashup with Microsoft Excel Using Power Query and M: Finding, Transforming, and Loading Data from External Sources

by Adam Aspin
July 2020
Beginner to intermediate
404 pages
8h 4m
English
Apress
Content preview from Data Mashup with Microsoft Excel Using Power Query and M: Finding, Transforming, and Loading Data from External Sources
© Adam Aspin 2020
A. AspinData Mashup with Microsoft Excel Using Power Query and Mhttps://doi.org/10.1007/978-1-4842-6018-0_10

10. Organizing and Managing Queries

Adam Aspin1 
(1)
Stafford, UK
 

Producing a robust and efficient data query is not just about finding the appropriate load and transform functions and placing them in the correct sequence. It is also about extending, maintaining, and updating the process. This can be either to correct an error once the query is being tested or to adapt a query to new requirements. This chapter will introduce you to some of the techniques that you can apply to handle the various stages of the query life cycle.

Delivering revelatory analytics can mean sourcing data from a large range and variety of queries. It ...

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Publisher Resources

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