CompTIA Data+ DA0-001 Practice Question

A data engineer needs to store logs from multiple chat platforms for a user feedback initiative. The logs often contain inconsistent information and unpredictable text fields. Which storage approach is suitable for logs that do not have a standard layout?

  • A column-based platform that arranges data using a table layout

  • A system that relies on references across related data sets

  • A repository that requires a fixed primary key for each record

  • A arrangement that can handle data without an enforced schema

CompTIA Data+ DA0-001
Data Concepts and Environments
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