What are two data storage problems with big data? (Choose two.)

IT Questions BankCategory: IoT Big Data & AnalyticsWhat are two data storage problems with big data? (Choose two.)

What are two data storage problems with big data? (Choose two.)

  • data management
  • increased maintenance cost
  • unstructured data
  • application performance
  • loss of predictive analysis

Explanation: There are at least five data storage problems with big data:

  • Management – the existence of thousands of data management tools are available but with very few data-sharing standards.
  • Security – Authentication, access, and accounting is difficult to ensure.
  • Unstructured Data – Unstructured data is difficult to search and analyze.
  • Input and Output – Large projects that produce extremely large data sets tax storage solutions with the amount of I/O requests that they make.
  • The WAN – As more storage moves to the cloud, larger levels of strain is placed on WAN links.

More Questions: Big data & Analytics Chapter 6 Quiz Answers – Architecture for Big Data and Data Engineering


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