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Author: Thomas Zahn

Having grown up with a living room that was essentially the office of his mother’s software start-up in the 80s, Thomas is a dyed-in-the-wool software engineer. In the past, he has worked for large outfits such as Microsoft Research and Nokia as well as for specialised engineering shops and start-ups. He lives in Berlin with his wife and two kids, and loves tennis and hiking (though, bizarrely, he constantly seems to find no time to do much of either those two). Thomas holds a Ph.D. in Computer Science from the Freie Universität Berlin.

How to Copy a MongoDB Collection to Another Database

Posted on: 29/04/2020 (last updated: 04/08/2021) by Thomas Zahn

Copy a MongoDB collection to another database in a few clicks using Studio 3T’s convenient built-in copy and paste features.

How to Copy and Paste MongoDB Documents

Posted on: 23/04/2020 (last updated: 09/03/2022) by Thomas Zahn

Learn how to copy and paste MongoDB documents across Studio 3T.

User Manager

Posted on: 24/02/2020 (last updated: 30/05/2022) by Thomas Zahn

Add, edit, and remove MongoDB users and grant roles in just a few clicks.

Role Manager

Posted on: 24/02/2020 (last updated: 30/05/2022) by Thomas Zahn

Create new roles, edit existing ones, and grant built-in and user-defined roles easily.

Working with MongoDB Collections: CRUD, Count, Sort, Limit Collection Size & More

Posted on: 21/02/2020 (last updated: 04/08/2021) by Thomas Zahn

New to MongoDB? Check out our helpful beginner’s guide for the basics of creating, modifying, deleting and analyzing MongoDB collections.

How to Insert & Update MongoDB Documents

Posted on: 14/02/2020 (last updated: 15/05/2023) by Thomas Zahn

A guide on how to perform CRUD operations on documents in MongoDB.

MongoDB User Authentication: A Step-by-Step Guide

Posted on: 23/07/2018 (last updated: 04/08/2021) by Thomas Zahn

Learn how to set up a user administrator and enable user authentication on your MongoDB server.

Peculiarities with MongoDB Arrays

Posted on: 13/07/2018 (last updated: 04/08/2021) by Thomas Zahn

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

How to Run MongoDB Map-Reduce Jobs

Posted on: 13/07/2018 (last updated: 04/08/2021) by Thomas Zahn

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

How to Create a MongoDB Index

Posted on: 13/07/2018 (last updated: 04/05/2023) by Thomas Zahn

Learn how to create a MongoDB index and modify existing ones using Studio 3T’s Index Manager.

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