FREE DAC Big Data & Cloud Analytics Questions and Answers

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Which security practice is essential for protecting cloud data?

Correct! Wrong!

Data encryption ensures that information remains secure by converting it into a format that can only be accessed with a decryption key.

What is an advantage of using serverless computing in cloud analytics?

Correct! Wrong!

Serverless computing allows developers to run applications without managing infrastructure, reducing costs and complexity.

Which of the following is a primary characteristic of Big Data?

Correct! Wrong!

Big Data is defined by the three Vs: Volume, Velocity, and Variety, which differentiate it from traditional data processing.

Which of the following is a common use case for cloud-based data lakes?

Correct! Wrong!

Cloud-based data lakes store vast amounts of structured and unstructured data for analysis, machine learning, and reporting.

Which technology is widely used for distributed processing in Big Data?

Correct! Wrong!

Apache Hadoop is a leading framework for processing large datasets across distributed computing environments.

What is the primary advantage of cloud computing in analytics?

Correct! Wrong!

Cloud computing enables scalable, on-demand computing power and storage, making it cost-effective for analytics workloads.