Which two tasks may be performed as part of the data transformation process? (Choose two.)

IT Questions BankCategory: IoT Big Data & AnalyticsWhich two tasks may be performed as part of the data transformation process? (Choose two.)

Which two tasks may be performed as part of the data transformation process? (Choose two.)

  • sorting the data
  • applying validation rules to the data
  • transferring the data into a database
  • collecting and recording the data
  • communicating results to decision-makers

Explanation: The process of transforming the data includes tasks such as these:

  • Joining data from several sources
  • Aggregating data
  • Sorting data
  • Determining new values calculated from aggregated data
  • Applying validation rules

Exam with this question: Big data & Analytics Chapter 2 Quiz Answers – Fundamentals of Data Analysis

Subscribe
Notify of
guest

0 Comments
Inline Feedbacks
View all comments