¿Cómo consulto un documento en Cosmos DB?

How do I query a document in Cosmos DB?

In the Azure Cosmos DB blade, locate and select the Data Explorer link on the left side of the blade. In the Data Explorer section, expand the NutritionDatabase database node and then expand the FoodCollection container node. Within the FoodCollection node, select the Items link. View the items within the container.

Select Core (SQL) to create a document database and query by using SQL syntax. The API determines the type of account to create. Azure Cosmos DB provides five APIs: Core (SQL) and MongoDB for document data, Gremlin for graph data, Azure Table, and Cassandra. Currently, you must create a separate account for each API.

To elaborate more on this, Updating partially a document in CosmosDb on the server isn’t possible, instead you can do whatever you need to do in the memory.In order to literally UPDATE the document, you will have to to retrieve the entire document from the CosmosDb, update the property/properties that you need to …

When working in Cosmos DB, making sure that the document size is bounded is important. Indeed, every write request will be performed on the entire document, so its size has to be controlled for better performance. When defining the document structure, there are two opposing strategies:

Azure Cosmos DB is a globally distributed multi-model database with support for multiple APIs. This article covers the SQL API for Azure Cosmos DB. The Create Document operation creates a new document in a collection.

In Cosmos DB service, it’s going to drive the database from application, no need to do any changes in your database when you have a schema change Every property in a document is getting indexed, no need to create indexes manually. Hash index is created for every path in the document, range based index is getting created for numbers & strings.

There is no need to have advanced DBA skills to design your storage layer in Cosmos DB, but a deep understanding of the data and how it will grow is important. The partition key may be the most important thing to choose when creating a Cosmos DB collection.