Adjusting Database Indexes Quiz

Quiz covering Query Performance Optimization

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. 1

   Which of the following is the default indexing policy for all items in an Azure Cosmos DB container?

2. 2

   You have a container with a large volume of data. You notice that your write operations are consuming too many Request Units (RUs). What is the most effective way to optimize this?

3. 3

   A query filtering by a range condition (e.g., price > 100) is performing poorly. What index type should you ensure is configured to improve this?

4. 4

   You need to optimize a query that filters by 'Category' and sorts by 'Timestamp'. Which index configuration provides the best performance?

5. 5

   When modifying an indexing policy on a container with millions of items, what is the primary operational risk to consider?