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Exam PL-300 topic 2 question 30 discussion

Actual exam question from Microsoft's PL-300
Question #: 30
Topic #: 2
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You are modeling data by using Microsoft Power BI. Part of the data model is a large Microsoft SQL Server table named Order that has more than 100 million records.
During the development process, you need to import a sample of the data from the Order table.
Solution: You add a report-level filter that filters based on the order date.
Does this meet the goal?

  • A. Yes
  • B. No
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️

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Mizaan
Highly Voted 2 years, 7 months ago
Selected Answer: B
It says "you want to import sample data". If you are filter at a chart level, you have already imported the data, so the answer is no
upvoted 37 times
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Igetmyrole
Highly Voted 1 year, 8 months ago
B is the correct answer. Adding a report-level filter based on the order date doesn't meet the goal of importing a sample of the data from the Order table. A report-level filter affects the data that is displayed within the report but doesn't change the data imported into the data model. To import sample of the data, we need to apply a filter during the data loading process, such as using Power Query Editor or SQL query options, to select a subset of the records from the Order table before importing it into the data model.
upvoted 6 times
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GiuseppeTanda
Most Recent 6 months ago
Selected Answer: B
Report level comes after import data.
upvoted 1 times
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jaume
6 months, 1 week ago
Selected Answer: B
Report-level filter will reduce the results visualized in the report but data-model behind report would remain the same
upvoted 2 times
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23042b9
7 months, 1 week ago
Selected Answer: B
The answer is: No (N) Creating inactive relationships alone does not meet the goal of analyzing sales over time based on all the date foreign keys without using DAX measures to activate those relationships.
upvoted 1 times
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rcaliandro
9 months, 2 weeks ago
Selected Answer: B
Similar to a previous question, the answer is NO because we need to filter using a WHERE statement rather than a report filter
upvoted 1 times
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tke44
1 year, 12 months ago
No.filter befor import data.SQL statements
upvoted 1 times
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Shalaleh
2 years ago
Selected Answer: B
We need to filter before importing data. not in report level!
upvoted 2 times
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RazaTheLegend
2 years, 1 month ago
Selected Answer: B
It says "you want to import sample data". If you are filter at a chart level, you have already imported the data, so the answer is no
upvoted 2 times
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Homer_Jay
2 years, 6 months ago
Selected Answer: A
You can limit the imported data to a sample size by using WHERE
upvoted 2 times
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lukelin08
2 years, 7 months ago
It could be Yes. Filtering on a date range would provide sample data. It also would use query folding so it wouldnt import the entire table rows
upvoted 1 times
Tiz88
2 years, 6 months ago
There can't be any query folding at report-level. Query folding happens only in the Power Query engine
upvoted 5 times
lukelin08
2 years, 6 months ago
Well explained, I stand corrected, thank you
upvoted 2 times
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