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Exam TDA-C01 All Questions

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Exam TDA-C01 topic 1 question 84 discussion

Actual exam question from Tableau's TDA-C01
Question #: 84
Topic #: 1
[All TDA-C01 Questions]

You load a dataset from Microsoft Excel. The following is a sample of the data.



FullName contains student names. Some names contain a first name and a last name. Some names contain a first name, a middle name, and a last name.

You need to divide FullName into three separate fields: One for the first name, one for the middle name, and one for the last name. The solution must minimize effort.

What should you do?

  • A. Use Data Interpreter.
  • B. Use the Split option.
  • C. Use the Custom Split option and specify a space as the delimiter.
  • D. Use the Custom Split option for the first name and the last name. Create a calculated field that uses a custom function for the middle name.
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Suggested Answer: C 🗳️

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88c0ad8
6 months, 2 weeks ago
Answer is correct. If you use just split it will divide full name into two columns, so if full name, for example, contains middle name, after just split the last name will be missing. That is why you need to use custom split indicating the number of splits and separator.
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