Yes. The Azure Cosmos DB Emulator provides a high-fidelity emulation of the Cosmos DB service. It supports functionality that's identical to Azure Cosmos DB, including SUPPORT for creating and querying JSON documents, provisioning and scaling collections, and executing stored procedures and triggers. You can develop and test APPLICATIONS by using the Azure Cosmos DB Emulator, and DEPLOY them to Azure at a global scale by making a single configuration change to the connection endpoint for Azure Cosmos DB.

Yes. The Azure Cosmos DB Emulator provides a high-fidelity emulation of the Cosmos DB service. It supports functionality that's identical to Azure Cosmos DB, including support for creating and querying JSON documents, provisioning and scaling collections, and executing stored procedures and triggers. You can develop and test applications by using the Azure Cosmos DB Emulator, and deploy them to Azure at a global scale by making a single configuration change to the connection endpoint for Azure Cosmos DB.