ExpertEasy1 markMultiple Choice
AZ-900 · Question 38 · Domain 2.6: Azure Database and Analytics Services
Which Azure database service is a fully managed, globally distributed, multi-model database that offers single-digit millisecond response times?
Which Azure database service is a fully managed, globally distributed, multi-model database that offers single-digit millisecond response times?
Answer options:
A.
Azure SQL Database
B.
Azure Cosmos DB
C.
Azure Database for MySQL
D.
Azure Synapse Analytics
How to approach this question
Look for the keywords 'globally distributed' and 'multi-model' (NoSQL).
Full Answer
B.Azure Cosmos DB✓ Correct
Azure Cosmos DB
Azure Cosmos DB is a fully managed, globally distributed, multi-model database service. It allows you to elastically and independently scale throughput and storage across any number of Azure regions worldwide, supporting NoSQL APIs like MongoDB, Cassandra, and Gremlin.
Common mistakes
Choosing Azure SQL Database. SQL Database is strictly relational, whereas Cosmos DB supports multiple data models (document, key-value, graph, etc.).
Practice the full Azure Fundamentals AZ-900 Practice Exam 5
60 questions · hints · full answers · grading
More questions from this exam
Q01What is the best definition of cloud computing?EasyQ02According to the shared responsibility model, which of the following is ALWAYS the responsibility...MediumQ03Which cloud model combines on-premises infrastructure with a public cloud, allowing data and appl...EasyQ04True or False: Moving to a public cloud typically requires a significant upfront Capital Expendit...EasyQ05An e-commerce website experiences a sudden spike in traffic during a holiday sale. The system aut...Medium