Summary
In this module, you learned how to create, read, update, and delete documents in Azure DocumentDB using the MongoDB Query Language.
Your retail company's e-commerce team can now build and maintain a product catalog, process orders, and generate business insights from their data. You started by inserting documents with insertOne() and insertMany(), then queried them using comparison, logical, and element operators with projections to shape the results. You used update operators like $set, $inc, and $push to modify individual fields and array elements without replacing entire documents. For complex data analysis, you built aggregation pipelines that chain stages like $match, $group, $lookup, and $project to filter, join, summarize, and reshape data in a single query.
You can now write queries that create, read, update, and delete documents in Azure DocumentDB and build aggregation pipelines to produce summarized results from your data.