MongoDB University

M220JS: MongoDB for Javascript Developers Discussion about M220JS: MongoDB for JavaScript Developers M103: Basic Cluster Administration Discussion about M103: Basic Cluster Administration M121: The MongoDB Aggregation Framework Discussion about M121: The MongoDB Aggregation Framework M220N: MongoDB for .NET Developers Discussion about M220N: MongoDB for .NET Developers M312: Diagnostics and Debugging Discussion about M312: Diagnostics and Debugging M150: Authentication and Authorization Discussion about M150: Authentication and Authorization M201: MongoDB Performance Discussion about M201: MongoDB Performance Certification Exam Discussion about Certification Exam and Study Guide Other MongoDB University Topics Discussions that don’t fit into other MongoDB University categories. A131: Introduction to MongoDB Charts Discussion about A131: MongoDB Charts M100: MongoDB for SQL Pros Discussion about M100: MongoDB for SQL Pros M042: New Features and Tools in MongoDB 4.2 Discussion about M042: New Features and Tools in MongoDB 4.2 M220J: MongoDB for Java Developers Discussion about M220J: MongoDB for Java Developers M320: Data Modeling Discussion about M320: Data Modeling M220P: MongoDB for Python Developers Discussion about M220P: MongoDB for Python Developers A300: Atlas Security Discussion about A300: Atlas Security T101: Crafting Conference Abstracts Discussion about T101: Crafting Conference Abstracts M112: Diagnostic Thinking Discussion about M112: Diagnostic Thinking M001: MongoDB Basics Discussion about M001: MongoDB Basics

Topic	Replies	Views	Activity
About the MongoDB University category MongoDB University category-about	0	2987	January 4, 2020
Ticket: Get Comments - why is this code not working? M220J: MongoDB for Java Developers aggregation , java	0	31	August 8, 2022
Chapter 1: Basic Aggregation - $match and $project Optional Lab - Expressions with $project M121: The MongoDB Aggregation Framework aggregation	5	52	August 8, 2022
Struggling to execute the command in the terminal M103: Basic Cluster Administration	3	132	August 8, 2022
TypeError: __init__() got an unexpected keyword argument 'unbound_message' M220P: MongoDB for Python Developers python	4	334	August 8, 2022
Problems installing flask_cors module M220P: MongoDB for Python Developers	4	160	August 8, 2022
Lab -- Computing Fields M121: The MongoDB Aggregation Framework aggregation	4	183	August 8, 2022
Problem in finishing the M001 course M001: MongoDB Basics	1	38	August 8, 2022
Having trouble running the mflix application M220J: MongoDB for Java Developers java	2	142	August 8, 2022
What happens to a query during shard balancing, and how is this managed? M103: Basic Cluster Administration sharding	1	217	August 8, 2022
Read and Write in the replica set M103: Basic Cluster Administration replication	1	208	August 8, 2022
Lab - $group and Accumulators using $regexFind M121: The MongoDB Aggregation Framework queries , aggregation	3	388	August 8, 2022
M220JS Ticket: Projection failed M220JS: MongoDB for Javascript Developers queries , crud	9	230	August 6, 2022
Can't connect to cluster from integrated development environment (Lab) M001: MongoDB Basics connecting , mongodb-shell , replication , atlas-cluster	3	138	August 8, 2022
Chapter 2: Importing, Exporting, and Querying Data Quiz: Data Explorer - zero answer M001: MongoDB Basics queries	2	154	August 6, 2022
Ch2 Ticket: Paging - Unit test, 'paging by cast' fails but it looks to expect the wrong value M220JS: MongoDB for Javascript Developers queries , node-js	3	250	August 5, 2022
M001 - Chapter 3 M001: MongoDB Basics backup , database-tools , atlas-cluster	1	128	August 5, 2022
Can't connect to IDE : (There was an unexpected error. (error code: 1200) ) M001: MongoDB Basics	5	317	August 4, 2022
Why not a container? M312: Diagnostics and Debugging containers	0	103	August 4, 2022
Chapter 3 $graphLookup: maxDepth and depthField M121: The MongoDB Aggregation Framework	3	1256	August 4, 2022
Chapter 0: Introduction and Setup Ticket: Connection M001: MongoDB Basics android	2	231	August 4, 2022
C100DEV July 2022 Exam Result Date Certification Exam	1	265	August 4, 2022
About Registration Information form Certification Exam	4	181	August 4, 2022
Final exam - Q02: - Need help with understanding getting calculation of '830k' on peak writes/second M320: Data Modeling data-modeling	3	110	August 3, 2022
Lab: apply polymorphic pattern: getting validation error! M320: Data Modeling polymorphic-pattern	3	149	August 3, 2022
Lab: Tree Patterns M320: Data Modeling	4	1278	August 3, 2022
Lab: Tree patterns - understanding '2nd task' M320: Data Modeling data-modeling	3	141	August 3, 2022
M001, Chapter 4, Lecture 2 -- subtle error! M001: MongoDB Basics	6	302	August 3, 2022
{"$or" :[{dst_airport : "KZN"},{src_airport : "KZN"}]}, {"$or" :[{airplane : "CR2"},{airplane : "A81"}]} M001: MongoDB Basics	2	164	August 3, 2022
Error in quiz question about Lab 1: Querying Arrays and Sub-Documents in Chapter 4 IDE M001: MongoDB Basics	2	332	August 3, 2022