Needs review
cosmos-db
by Microsoft
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Specifications
- Latency (ms)
- 10
- Compliance (count)
- 100
- Availability percent
- 99.999
Overview
Azure Cosmos DB is a fully managed, cloud-native NoSQL database designed for ultra-low latency and elastic scalability at global scale. It uses a schema-agnostic JSON document model, supports built-in vector search (DiskANN), hybrid search, automatic partitioning, per-partition failover, and dynamic autoscale. It offers <10ms latency SLA, up to 99.999% availability, and integrates with AI frameworks and Microsoft Fabric.
Key features
- ▸Fully managed and serverless NoSQL vector database
- ▸Built-in vector search powered by DiskANN
- ▸Hybrid search combining vector, full-text (BM25), and semantic ranking
- ▸Automatic partitioning for elastic scalability without downtime
- ▸<10ms latency SLA and up to 99.999% availability across multiple regions
- ▸Per-partition automatic failover for continuous uptime
- ▸Flexible JSON schema with automatic indexing
- ▸Support for Python, Node.js, Java, .NET, Go SDKs
- ▸Serverless option with pay-per-use and seamless transition to provisioned throughput
- ▸Dynamic autoscale for real-time throughput adjustment