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Which compute tiers in Azure DocumentDB provide burstable performance?
M30, M40, and M50
M10, M20, and M25
M60, M80, and M200
A development team wants to add semantic search to their existing MongoDB application. Which Azure DocumentDB capability supports this scenario without requiring a separate service?
Horizontal scaling with automatic sharding
Native MongoDB authentication with SCRAM-SHA-256
Integrated vector database
What is the relationship between Azure DocumentDB and Azure Cosmos DB for MongoDB?
They're the same product with different names.
Azure DocumentDB is the vCore-based service, while Azure Cosmos DB for MongoDB is the RU-based service.
Azure DocumentDB is a free tier of Azure Cosmos DB for MongoDB.
A company is migrating from a self-managed MongoDB deployment to Azure. Which tool does Azure DocumentDB provide specifically for assessing and executing this migration?
Azure Data Factory
The DocumentDB VS Code extension and a web-based migration utility
Azure Database Migration Service only
When does Azure DocumentDB require a shard key for horizontal scaling?
Always, from the initial cluster creation
Only when the database surpasses terabytes in size
Never; Azure DocumentDB handles all sharding automatically
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