Azure Cosmos DB is Microsoft's globally distributed, multi-model database service for mission-critical applications. Azure Cosmos DB provides turn-key global distribution, elastic scaling of throughput and storage worldwide, single-digit millisecond latencies at the 99th percentile, and guaranteed high availability, all backed by industry-leading SLAs. Azure Cosmos DB automatically indexes data without requiring you to deal with schema and index management. It is multi-model and supports document, key-value, graph, and columnar data models. By default, you can interact with Cosmos DB using SQL API. Additionally, the Cosmos DB service implements wire protocols for common NoSQL APIs including Cassandra, MongoDB, Gremlin, and Azure Table Storage. This allows you to use your familiar NoSQL client drivers and tools to interact with your Cosmos database.