DP-420 · Question #144
DP-420 Question #144: Real Exam Question with Answer & Explanation
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Question
You have operational data in an Azure Cosmos DB for NoSQL database. Database users report that the performance of the database degrades significantly when a business analytics team runs large Apache Spark-based queries against the database. You need to reduce the impact that running the Spark-based queries has on the database users. What should you implement?
Options
- AAzure Synapse Link
- Ba default consistency level of Consistent Prefix
- Ca default consistency level of Strong
- Dthe Spark connector
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