ExpertEasy1 markMultiple Choice
AZ-900 · Question 37 · Domain 2.6: Azure Database and Analytics Services
Which Azure service is a fully managed, globally distributed NoSQL database designed for high availability and low latency?
Which Azure service is a fully managed, globally distributed NoSQL database designed for high availability and low latency?
Answer options:
A.
Azure SQL Database
B.
Azure Cosmos DB
C.
Azure Blob Storage
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
Azure Cosmos DB is a fully managed NoSQL database for modern app development. Single-digit millisecond response times, and automatic and instant scalability, guarantee speed at any scale. It is designed to be globally distributed.
Common mistakes
Confusing Cosmos DB with Azure SQL Database. SQL is relational; Cosmos DB is primarily NoSQL.
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