Topic: Query & CRUD Operations

13 Most Common MongoDB Commands

Here’s a list of frequently-used MongoDB commands, replaced by a few clicks through Studio 3T’s context menus.

Visual Query Builder

Visual Query Builder allows you to build queries by dragging and dropping fields. No need to know MongoDB query syntax!

How to Query MongoDB

Curious about how to query MongoDB? Here’s how.

How to Query MongoDB Secondary Replica Set Members

A short post on how to avoid a common gotcha when querying replica set secondary members (secondaries).

MongoDB Best Practices for UUID Data

Discover how MongoDB handles UUID data & learn a few best practices when working with such data.

Peculiarities with MongoDB Arrays

Learn how to handle cases where MongoDB arrays impact query and update operations.

How to Run MongoDB Map-Reduce Jobs

Learn how to run a MongoDB map-reduce job using Studio 3T’s Map-Reduce screen.

Flatten Nested MongoDB Collections, Fields & Arrays with Table View

Discover the simplest way to explore nested fields and arrays with Table View.

How to Compare MongoDB Collections

Compare MongoDB collections, sync data, and export results with Data Compare & Sync.

Query Code

Query Code is the automatic code generation feature that converts MongoDB, aggregation, and SQL queries to JavaScript (Node.js), Java (2.x and 3.x driver API), Python, C#, Ruby, and the mongo shell language.