You are evaluating data storage solutions to support a new application.
You need to recommend a data storage solution that represents data by using nodes and relationships in graph structures.
Which data storage solution should you recommend?
A . Blob Storage
B . Azure Cosmos DB
C . Azure Data Lake Store
D . HDInsight
Answer: B
Explanation:
For large graphs with lots of entities and relationships, you can perform very complex analyses very quickly. Many graph databases provide a query language that you can use to traverse a network of relationships efficiently.
Relevant Azure service: Cosmos DB
Reference: https://docs.microsoft.com/en-us/azure/architecture/guide/technology-choices/data-store-overview