Exam: DP-900: Microsoft Azure Data Fundamentals 0 Likes
You can query a graph database in Azure Cosmos DB (DP-900)
You can query a graph database in Azure Cosmos DB
A) as a JSON document by using a SQL-Like Language.
B) as a partitioned row store by using Cassandra Query Language (CQL).
C) as a partitioned row store by using Language-Intragated Query (LINQ).
D) as nodes and edges by using the Gremlin Language.
Solution
Correct answer: D) as nodes and edges by using the Gremlin Language.
In Azure Cosmos DB, graph databases are queried using the Gremlin language, which is a standard query language for graph databases. Gremlin allows you to query the graph database as nodes and edges, which is the native data model for graph databases.
The other options are not correct because:
A) SQL-like language is used for querying document databases in Azure Cosmos DB, not graph databases.
B) Cassandra Query Language (CQL) is used for querying Cassandra databases, not graph databases in Azure Cosmos DB.
C) Language-Integrated Query (LINQ) is a .NET language feature for querying data, but it is not used for querying graph databases in Azure Cosmos DB.
Category: Core Data Concepts