ITIL 4 Foundation Practice Exam

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Study for the ITIL 4 Foundation Exam. Utilize flashcards and multiple-choice questions, each with hints and explanations. Prepare thoroughly for your certification exam!

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What type of data does big data encompass?

Structured data only
Unstructured data only
Both structured and unstructured data
Only data from internal sources

The correct answer is: Both structured and unstructured data

Big data encompasses both structured and unstructured data, making it versatile in terms of the information it can analyze and leverage for insights. Structured data is highly organized and easily searchable, typically found in relational databases or spreadsheets, which allows for straightforward querying and analysis. In contrast, unstructured data is not organized in a predefined manner and can include text, images, videos, social media content, and more, presenting more complexity in terms of analysis. This combination is crucial because organizations are continually generating vast amounts of diverse data types. By harnessing both structured and unstructured data, businesses can derive more comprehensive insights, improve decision-making processes, and enhance overall operational efficiency. This holistic approach to data is what distinguishes big data from traditional data analytics. Therefore, the inclusion of various data formats is vital in fully realizing the potential benefits of big data analytics.