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Exam 70-778 topic 1 question 107 discussion

Actual exam question from Microsoft's 70-778
Question #: 107
Topic #: 1
[All 70-778 Questions]

HOTSPOT -
You have a query that uses a Microsoft Excel data source. The data source contains the following table.

You need the data to appear as shown in the following table.

What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
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Orl
Highly Voted 5 years, 9 months ago
Should be 2014;2015.... unpivot
upvoted 49 times
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SteveKarr
Highly Voted 5 years, 9 months ago
For the first selection, right answer is the last one 2014, 2015, 2016 and 2017, since we are selecting Unpivot Columns options.
upvoted 14 times
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Lhouss
Most Recent 4 years, 5 months ago
Answer is 3-3
upvoted 1 times
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eug45
4 years, 8 months ago
correct answer 2014, 2015, 2016 and 2017, since we are selecting Unpivot Columns options. check this out https://www.google.com/search?q=unpivot+excel&rlz=1C1CHBF_enGB817GB817&oq=unpivot&aqs=chrome.1.69i57j0l7.11170j1j7&sourceid=chrome&ie=UTF-8
upvoted 2 times
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Satyapn9
4 years, 9 months ago
Answer: Select "GeoCode & CustomerCode " then "Unpivot Other Columns" This is working well and I did the exercise.
upvoted 2 times
Satyapn9
4 years, 9 months ago
However, UNPIVOT OTHER COLUMNS is not there in answers, we should use the following options 1) SELECT 2014, 2015, 2016 and 2017 2) Unpivot Columns This is also working good.
upvoted 4 times
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Sim
4 years, 11 months ago
See the below link for a perfect example of unpivot: https://radacad.com/pivot-and-unpivot-with-power-bi The selected choices are correct.
upvoted 2 times
sumitmalik
4 years, 11 months ago
No, try yourself the selected choice for Geocode and count is not correct, the correct is 2014/2015/2016 and 2017
upvoted 4 times
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coupet
5 years ago
Pivot and Unpivot Pivot: Rows to Columns, Horizontal to Vertical Unpivot: Columns to Rows, Vertical to Horizontal Transpose: used to reverse the rows and column of a table.
upvoted 3 times
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Mitch0416
5 years ago
Tested this out and Unpivoting is the correct choice, but unpivoting while highlighting GeoCode and CustomerCount is incorrect. If you unpivot on the years you will get the matching solution
upvoted 3 times
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Sibbel
5 years, 2 months ago
Just curious, I tested it. In the new table MA is only mentioned 3 times. The year 2015 is skipped. Is this an error. In my opninion it also should be 2014/2015/2016 and 2017 and then Unpivot. Geocode and CustomerCount will never give the output.
upvoted 1 times
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mohroshdy
5 years, 4 months ago
1- Columns to select is "2014, 2015, 2016, and 2017" 2- Unpivot Columns is correct
upvoted 10 times
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JohnFan
5 years, 5 months ago
either GeoXXX; CustomerXXX...unpivot other columns or 2014;2015.... unpivot
upvoted 5 times
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XpeeR
5 years, 5 months ago
I have tested it, 2014,2015,2016,2017 should be included columns. And Unpivot!
upvoted 4 times
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twane
5 years, 8 months ago
Seems you are right: https://support.office.com/en-us/article/unpivot-columns-power-query-0f7bad4b-9ea1-49c1-9d95-f588221c7098 Select the years and unpivot them, not the other columns.
upvoted 6 times
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Hien
5 years, 9 months ago
I tested, agree columns selected should be last on.
upvoted 2 times
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