![]() Follow the Use Studio 3T with Azure Cosmos DB tutorial to learn how to create a connection between your Azure Cosmos DB database and MongoDB app in Studio 3T.Follow the Connect a MongoDB application to Azure Cosmos DB tutorial to learn how to get your account connection string information.If you know typical request rates for your current database workload, read about estimating request units using Azure Cosmos DB capacity planner.If all you know is the number of vCores and servers in your existing database cluster, read about estimating request units using vCores or vCPUs.Trying to do capacity planning for a migration to Azure Cosmos DB? You can use information about your existing database cluster for capacity planning.Choose a shard key carefully to ensure that your data is evenly distributed across shards. Sharded cluster performance is dependent on the shard key you choose when creating a collection. Serverless: Only pay for the throughput you use, period. This model best fits workloads that change frequently and optimizes their costs. Throughput instantly scales to match your needs. This model best fits consistent workloads.Īutoscale: Set an upper bound on the throughput you need. Provisioned throughput: Set a RU/sec number and change it manually. There are three ways to deploy the API for MongoDB: The first 1000 RUs per second are free with Free Tier. Pricing is based on throughput in request units (RUs) configured on a per database or per collection basis. You aren't billed for virtual machines in a cluster. You can choose the server version that works best for you. The feature flags also enable continued support for older API versions such as 3.2 and 3.6. Azure Cosmos DB simply flips a few feature flags to go from one version to another. The API for MongoDB is compatible with the following MongoDB server versions:Īll the APIs for MongoDB versions run on the same codebase, making upgrades a simple task that can be completed in seconds with zero downtime. Azure Cosmos DB is not affiliated with MongoDB, Inc. Microsoft does not run MongoDB databases to provide this service. This article describes a feature of Azure Cosmos DB that provides wire protocol compatibility with MongoDB databases. Any MongoDB client driver compatible with the API version you're using should be able to connect, with no special configuration. Azure Cosmos DB doesn't host the MongoDB database engine. This implementation allows transparent compatibility with native MongoDB client SDKs, drivers, and tools. The API for MongoDB implements the wire protocol for MongoDB. This analysis is fast and inexpensive, due to the cloud native analytical columnar store being utilized, with no ETL pipelines. Use cases for these queries include business intelligence that can run against your database data in real time with no effect on your database. Real time analytics (HTAP) at any scale: The API for MongoDB offers the ability to run complex analytical queries. Upgrades take seconds: All API versions are contained within one codebase, making version changes as simple as flipping a switch, with zero downtime. With Serverless, you're only charged per operation, and don't pay for the database when you don't use it.įree Tier: With Azure Cosmos DB free tier, you'll get the first 1000 RU/s and 25 GB of storage in your account for free forever, applied at the account level. Serverless deployments: Unlike MongoDB Atlas, the API for MongoDB is a cloud native database that offers a serverless capacity mode. ![]() The Azure Cosmos DB platform can scale in increments as small as 1/100th of a VM due to economies of scale and resource governance. ![]() Scaling is done in a cost-efficient manner unlike other MongoDB service offerings. APIs for MongoDB users are running databases with over 600 TB of storage today. This automation gives you more time to focus on developing applications for your users.įive 9's of availability: 99.999% availability is easily configurable to ensure your data is always there for you.Ĭost efficient, granular, unlimited scalability: Sharded collections can scale to any size, unlike other MongoDB service offerings. Other MongoDB offerings such as MongoDB Atlas, require you to specify and manage sharding to horizontally scale. This management includes sharding and optimizing the number of shards. Instantaneous scalability: With the Autoscale feature, your database can scale up/down with zero warmup period.Īutomatic and transparent sharding: The API for MongoDB manages all of the infrastructure for you. The API for MongoDB has added benefits of being built on Azure Cosmos DB when compared to service offerings such as MongoDB Atlas: Want to try the API for MongoDB with no commitment? Create an Azure Cosmos DB account using Try Azure Cosmos DB for free.
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