M121: The MongoDB Aggregation Framework

Topic	Replies	Views	Activity
M121: Frequently Asked Questions on The MongoDB Aggregation Framework course mongodb-shell , aggregation , compass , atlas-cluster , faq 1. How can I connect to the cluster that is used for this course? The cluster used for this course is different from the Sample Dataset you may have used in other courses like M001, please feel to use the following cl…	1	1401	May 23, 2022
[NOTICE] Please do not post potential answers in the forums Hi, Please do not post potential answers in the forums, we should give all the students the opportunity to solve the labs themselves. Thank you very much for your understanding. José Carlos	4	2139	March 5, 2021
About the M121: The MongoDB Aggregation Framework category category-about	0	4626	August 7, 2018
Chapter 3: Lab $unwind not correct aggregation	5	49	August 16, 2022
Chapter 3: Lab - $group and Accumulators aggregation	2	120	August 12, 2022
Lab: Using Cursor-like Stages (Response not in options) aggregation	10	176	August 12, 2022
Chapter 1: Basic Aggregation - $match and $project Optional Lab - Expressions with $project aggregation	5	152	August 8, 2022
Lab -- Computing Fields aggregation	5	298	August 13, 2022
Lab - $group and Accumulators using $regexFind queries , aggregation	3	472	August 8, 2022
Chapter 3 $graphLookup: maxDepth and depthField	3	1299	August 4, 2022
M121 Lab - $unwind Problem with answer pattern	8	576	August 3, 2022
Formatting results of accumulator function aggregation	3	239	August 7, 2022
Running mongod from the terminal - macos	7	236	August 1, 2022
Chapter 3: Core Aggregation - $group and Accumulators aggregation	2	178	July 27, 2022
How to use Mongosh to connect the course's cluster? mongodb-shell	16	448	July 27, 2022
Chapter 3, Lab - Using $lookup - Confusing question queries , aggregation	2	228	July 25, 2022
Lookup Array In Foreign Field Collection queries , aggregation	4	307	July 25, 2022
Aggregation pipeline rules on a sharded cluster aggregation , sharding	0	195	July 25, 2022
Lab-$graphLookup understanding 2nd stage of $graphLookup aggregation	2	1176	July 24, 2022
Calculate the average of two fields considering entries of last 5 mins on given datetime queries , aggregation	1	223	July 23, 2022
Apply accumulator operations over a numeric value field across all documents aggregation	6	281	August 2, 2022
M121, chapter1 Lab $match: vscode playground load('validateLab1.js') error mongodb-shell , aggregation	2	260	July 16, 2022
M121 aggregation framework aggregation	3	319	July 14, 2022
How to $group data to exactly same shape after unwinding three arrays aggregation , compass	1	302	July 12, 2022
chapter1HW of m121 aggregation	7	368	July 12, 2022
M121 aggregation chapter 4 lab aggregation	17	619	July 10, 2022
Mongodb aggregation aggregation	1	305	July 8, 2022
How can I connect this aggregation database in my cluster? aggregation	7	458	July 8, 2022
Problem with connection to aggregation data base aggregation , compass	4	399	July 8, 2022
Atlas sample data is not loaded correctly? aggregation , atlas	5	493	August 2, 2022

M121: Frequently Asked Questions on The MongoDB Aggregation Framework course

1. How can I connect to the cluster that is used for this course? The cluster used for this course is different from the Sample Dataset you may have used in other courses like M001, please feel to use the following cl…

1

1401

May 23, 2022

[NOTICE] Please do not post potential answers in the forums

Hi, Please do not post potential answers in the forums, we should give all the students the opportunity to solve the labs themselves. Thank you very much for your understanding. José Carlos