Question

There are a number of various analytical data stores that use different languages, models, and provide different capabilities. Which of the following is a low-latency NoSQL data store that provides a high-performance and flexible option to query structured and semi-structured data?

A. Azure Synapse Analytics

B. HBase

C. Spark SQL

D. Hive

E. None of these

Answer 1

Correct Answer: B

Reason:-

HBase is a low-latency NoSQL data store that provides a high-performance and flexible option to query structured and semi-structured data. The primary data model used by HBase is the Wide column store.

Option A is incorrect. Azure Synapse is a managed service depending upon the SQL Server database technologies and is optimized for supporting large-scale data warehousing workloads.

Option B is correct. HBase is a low-latency NoSQL data store that provides a high-performance and flexible option to query structured and semi-structured data.

Option C is incorrect. Spark SQL is an API developed on Spark that enables the creation of data frames and tables which are possible to be queried using SQL syntax.

Option D is incorrect. It is HBase, not Hive that is a low-latency NoSQL data store that provides a high-performance and flexible option to query structured and semi-structured data.

Option E is incorrect. HBase is the right answer.