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Exam TDA-C01 topic 1 question 152 discussion

Actual exam question from Tableau's TDA-C01
Question #: 152
Topic #: 1
[All TDA-C01 Questions]

In which step of Tableau Prep Builder can a Data Analyst create a single table based on a matching pattern of multiple files’ names?

  • A. Join
  • B. Union
  • C. Input
  • D. New Rows
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Suggested Answer: C 🗳️
by butaman at Jan. 26, 2025, 12:53 a.m.

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AmieM
1 month, 3 weeks ago
Selected Answer: B
Union stacks tables with the same fields into one. If the wording is "based on a matching pattern of multiple file names" that's a union of multiple inputs. the union is configured IN the input step. To note, the input step can create single OR multiple tables. Union ALWAYS creates a single table
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Rwj
3 months, 3 weeks ago
Selected Answer: C
In Tableau Prep Builder, a Data Analyst can create a single table based on a matching pattern of multiple files' names in the Input step using a wildcard union.
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butaman
10 months ago
Selected Answer: C
Yes. Input step in Tableau Prep Builder is where you initially bring your data sources into the flow.
upvoted 1 times
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