Query Optimization Quiz
Quiz covering Azure Cosmos DB for NoSQL
Query Optimization Quiz
5 questions | Pass: 70% | Earn 25 points
Questions in this quiz
A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.
- 1
Which tool in the Azure portal is most commonly used to execute and test SQL queries against an Azure Cosmos DB for NoSQL container?
- 2
When designing a query in Azure Cosmos DB, why is it recommended to include the partition key in the WHERE clause whenever possible?
- 3
Which of the following query patterns is considered an anti-pattern that can lead to high Request Unit (RU) consumption?
- 4
What is the primary purpose of the Request Charge (measured in RUs) returned in the query response header?
- 5
You have a query that performs a cross-partition scan and returns a high RU cost. You notice the query uses an 'ORDER BY' clause on a property that is not indexed. What is the most effective way to optimize this?
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