ExpertEasy1 markMultiple Choice
AZ-900 · Question 38 · Domain 2.6: Azure Database and Analytics Services
Which Azure service is a fully managed, globally distributed NoSQL database designed for low latency and high availability?
Which Azure service is a fully managed, globally distributed NoSQL database designed for low latency and high availability?
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 '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 and automatic, multi-region replication.
Common mistakes
Choosing Azure SQL Database. Remember that Cosmos DB is NoSQL, while SQL Database is relational.
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