1,997 questions with Azure Cosmos DB tags

Sort by: Updated
1 answer One of the answers was accepted by the question author.

Access my resource through application

Hi I want to disable public network access on my Cosmos DB resource and use a private endpoint to ensure a secure connection. For testing, I created a virtual machine to check connectivity and ran the nslookup command, which worked. Now, I would like to…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-28T05:25:56.7+00:00
Prateek Singh 20 Reputation points
accepted 2025-11-02T06:07:00.7466667+00:00
Prateek Singh 20 Reputation points
2 answers

CosmosDB TTL changes:Data Masking Policy is not enabled on this account

Hi, I am trying to update the TTL setting on the existing CosmosDB container, but I receive the following error message. Do you know how to fix it and why it is happening Failed to update container TestTTL: Message:…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-28T20:38:52.8566667+00:00
Harpreet Gill 0 Reputation points
commented 2025-11-01T18:05:06.99+00:00
Amira Bedhiafi 39,566 Reputation points Volunteer Moderator
0 answers

Cannot view data in the Azure Cosmos DB Data Explorer in Chrome

Using Chrome, I was previously able to view data in my Cosmos Databases using the Data Explorer in Azure. However, ever since the Azure outage on October 29th, 2025, the data never loads - it just spins. In the browser console, I can see that I'm…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-31T17:51:16.1366667+00:00
Chad Lansford 0 Reputation points
edited a comment 2025-10-31T22:17:20.6633333+00:00
Swapnesh Panchal 750 Reputation points Microsoft External Staff Moderator
0 answers

Cosmos DB data replication with a second region stuck at "Updating" now for over 3 days

We have four subscriptions on a single Azure tenant, all have separate cosmos accounts and are in the UK South region. We wanted to simply try out global data replication using a second ("UK West") read region on our sandbox subscription…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-28T17:36:23.3233333+00:00
Marty Barr 0 Reputation points
edited a comment 2025-10-31T14:56:41.4166667+00:00
JananiRamesh-MSFT 29,356 Reputation points Moderator
4 answers

Missing Cosmos DB Built-in Data Reader and Cosmos DB Built-in Data Contributor roles in Access Control (IAM)

I'm trying to assign roles to managed identity in Cosmos DB, through browser using Access Control (IAM). Unfortunately two build in roles Cosmos DB Built-in Data Reader and Cosmos DB Built-in Data Contributor are not there. How can I add managed…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
Azure Role-based access control
Azure Role-based access control
An Azure service that provides fine-grained access management for Azure resources, enabling you to grant users only the rights they need to perform their jobs.
1,044 questions
Microsoft Security | Microsoft Identity Manager
asked 2023-02-01T15:31:32.8+00:00
Jacek Przezdziecki (ext) 25 Reputation points
commented 2025-10-31T09:47:57.9933333+00:00
Paul Yates 0 Reputation points
2 answers One of the answers was accepted by the question author.

Is MONGO_OIDC available on Azure CosmosDB for MongoDB RU version

Hello! My team is using Azure Cosmos DB for MongoDB RU and we want to connect from our apps to our database using Microsoft Entra ID (i.e. via OIDC using a ManagedIdentityCredential). We came across an article (here) that describes how to use the…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-27T18:01:00.3333333+00:00
Monica Suh 40 Reputation points
accepted 2025-10-30T13:45:34.64+00:00
Monica Suh 40 Reputation points
1 answer

I had Microsoft Azure exam, I faced service issue and it was showing as Microsoft site was under maintenance,So can you please help me reschedule my exam

On 29 th December at 10PM had a exam, When I tried to check in into the exam it was showing error page by saying that Microsoft was under maintenance, Can you please reschedule my exam for today?

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-30T04:07:10.4566667+00:00
Sarika Gevadi 0 Reputation points
answered 2025-10-30T09:59:03.75+00:00
Julian Sharp 2,891 Reputation points
2 answers

CosmosDB for Mongo upgrade stuck for hours

We are trying to scale a Cosmos DB for a Mongo instance, but it is getting stuck for hours. As an alternative, we tried to create another resource, but it also got stuck in the upgrade process. This resource is showing a weird behavior, with high CPU…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-25T13:15:49.35+00:00
William Souza 0 Reputation points
commented 2025-10-29T09:55:16.2066667+00:00
Kalyani Kondavaradala 3,310 Reputation points Microsoft External Staff Moderator
0 answers

Unable to run pg_partman jobs due to lost permissions on admin account

Hello I had two threads on this issue that did not reach a resolution: https://free.blessedness.top/en-us/answers/questions/4376274/unable-to-run-pg-partman-jobs-due-to-lost-permissi …

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-21T15:24:35.8433333+00:00
Wolfjaw Studios 10 Reputation points
commented 2025-10-29T08:14:56.9966667+00:00
Swapnesh Panchal 750 Reputation points Microsoft External Staff Moderator
1 answer

How to decide the primary key on CosmosDB ?

Hello ,How to decide the primary key on CosmosDB Thanks Himanshu

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-24T04:37:28.7966667+00:00
HimanshuSinha 19,527 Reputation points Microsoft Employee Moderator
answered 2025-10-27T16:16:40.6433333+00:00
Anderson Lopes 75 Reputation points Microsoft Employee
1 answer One of the answers was accepted by the question author.

Does MongoDB Atlas on Azure Portal have Natural Language Querying Capabilities ?

Azure Provides a MongoDB Atlas service and i want to understand how its different from the MongoDB with Azure Cosmos and does it have built-in features like Natural Language Search and Vector Search

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-15T06:44:14.3066667+00:00
Nitin Gadamsetty 20 Reputation points
accepted 2025-10-27T15:50:23.0466667+00:00
Nitin Gadamsetty 20 Reputation points
1 answer

Permissions required to update a comos db document.

Hi, I am seeking to update a document in Azure Cosmos DB; however, my attempts with Cosmos DB operator permissions were unsuccessful. Could you please clarify which specific permissions are required to perform this action? Thanks Saurabh

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-23T19:05:07.2033333+00:00
Saurabh Sharma 23,866 Reputation points Microsoft Employee Moderator
answered 2025-10-23T20:23:02.14+00:00
Swapnesh Panchal 750 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Azure Cosmos DB - switching to continuous backup from periodic - what do you lose rather than gain?

Our Azure Advisor is now recommending that we switch our Cosmos DB accounts to use Continuous Backups to gain more features over Periodic. I understand what features are gained by doing this, but what features do you lose? I tested a few scenarios out…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2024-01-23T15:46:42.2666667+00:00
Neil McAlister 371 Reputation points
answered 2025-10-23T16:23:39.0633333+00:00
Djilali SAHRAOUI 0 Reputation points
1 answer

Cosmos DB Free tire limits and resources to check on

Cosmos DB Free tire limits and script for resources to check on

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-19T19:34:51.5233333+00:00
Srinivasan Gurukannan 0 Reputation points
commented 2025-10-23T08:53:11.8233333+00:00
Manoj Kumar Boyini 420 Reputation points Microsoft External Staff Moderator
1 answer

How to drop a Gremlin vertex that contains "/" in the id field.

I cannot drop vertices that contain the "/" character in the id field. I get an error message…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-16T17:32:44.3533333+00:00
Jason Koncsol 0 Reputation points Microsoft Employee
commented 2025-10-21T21:47:36.72+00:00
Jason Koncsol 0 Reputation points Microsoft Employee
0 answers

Unable to run pg_partman jobs due to lost permissions on admin account to extension tables

Hello I had a previous thread on this issue that did not reach a resolution: https://free.blessedness.top/en-us/answers/questions/4376274/unable-to-run-pg-partman-jobs-due-to-lost-permissi The original issue was I am using pg_partman to manage…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-09-23T21:48:22.4033333+00:00
Wolfjaw Studios 10 Reputation points
commented 2025-10-20T11:36:44.59+00:00
Mahesh Kurva 9,725 Reputation points Microsoft External Staff Moderator
1 answer

Support for Azure Managed Grafana connecting to Azure Cosmos DB NoSQL via Private Link

Currently, Azure Managed Grafana does not support connecting to Azure Cosmos DB NoSQL via Private Link. We can only create managed private endpoints for Managed Grafana Enterprise for Cosmos DB Mongo DB. Is support for connecting to Azure Cosmos DB…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-07T00:48:03.52+00:00
David Rick [drick] 0 Reputation points
commented 2025-10-20T09:16:18.5766667+00:00
Kalyani Kondavaradala 3,310 Reputation points Microsoft External Staff Moderator
1 answer

Keep Failing to connect to my Cosmos DB, saying timeout

I have an Azure Cosmos DB for MongoDB (vCore) with M20 tier, 2 vCores, 4 GiB RAM. It works fine previously, and I didn't change any settings after creation. Just started from yesterday, I keep failing to connect to the database with timeouts. I checked…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-08T16:29:27.9366667+00:00
Isaac 10 Reputation points
commented 2025-10-19T17:39:37.5+00:00
Isaac 10 Reputation points
3 answers

CosmosDB emulator not responding

After last windows update(2025-10 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5066835) (26200.6899) emulator not working. Started without any errors, but opened page is unreachable: Reproduced on couple machines. Tried…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-15T21:20:25.6266667+00:00
Arkadii Hryshko 46 Reputation points Microsoft Employee
commented 2025-10-17T18:18:35.2433333+00:00
Arkadii Hryshko 46 Reputation points Microsoft Employee
1 answer

Error with enabling analytical storage ttl for existing collection on Azure Cosmos DB for MongoDB account

Hi All, I've been trying to set a value for the analytical-storage-ttl parameter in one of my existing collections on MongoDB. However I seem to be getting an error regarding an internal server error and I'm not quite sure why. I am using the MongoDB…

Azure Cosmos DB
Azure Cosmos DB
An Azure NoSQL database service for app development.
1,997 questions
asked 2025-10-09T11:59:24.2+00:00
Zalim 0 Reputation points
commented 2025-10-15T10:56:57.6866667+00:00
Mahesh Kurva 9,725 Reputation points Microsoft External Staff Moderator