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 NoSQL database designed for low latency and high scalability?
Which Azure database service is a fully managed, globally distributed NoSQL database designed for low latency and high scalability?
Answer options:
A.
Azure SQL Database
B.
Azure Cosmos DB
C.
Azure Database for PostgreSQL
D.
Azure Synapse Analytics
How to approach this question
Look for the keywords 'globally distributed' and 'NoSQL'.
Full Answer
B.Azure Cosmos DB✓ Correct
Azure Cosmos DB is a fully managed NoSQL database for modern app development. It offers single-digit millisecond response times, automatic and instant scalability, and guarantees speed at any scale.
Common mistakes
Choosing Azure SQL Database. SQL is relational; Cosmos DB is NoSQL.
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