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Exam DA0-001 topic 1 question 65 discussion

Actual exam question from CompTIA's DA0-001
Question #: 65
Topic #: 1
[All DA0-001 Questions]

A data analyst must separate the column shown below into multiple columns for each component of the name:

Which of the following data manipulation techniques should the analyst perform?

  • A. Imputing
  • B. Transposing
  • C. Parsing
  • D. Concatenating
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Suggested Answer: C 🗳️

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db965b8
6 months, 4 weeks ago
Parsing separates the data and Imputing value is empty that is fulled with EST value.
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Swift_and_Quick
7 months, 3 weeks ago
C. Parsing involves breaking down a single column that contains combined or composite data into multiple columns based on specific delimiters or patterns. In this case, the analyst would parse the name column to extract each component of the name (e.g., first name, last name) into separate columns. This allows for more granular analysis and manipulation of the data based on its individual components.
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