MongoDB

Hello,

I am currently deciding between these two tools for MongoDB. Could you guys please suggest which one should I use?

In our Spring Boot application, which encompasses various projects, we employ ZeroMQ (ZMQ) for communication via a req/resp pattern. Recently, I observed that data is persisted in the MongoDB database before being transmitted to other applications. I've identified a method to monitor changes to the database, and I'm contemplating whether to utilize this monitoring approach to detect changes and execute the necessary instructions.

Which approach is more advisable in this scenario: leveraging the database monitoring mechanism or sticking with the current ZMQ req/resp communication?

Essentially, I'm seeking guidance on whether to rely on database monitoring for change detection and subsequent actions or to continue with the existing ZMQ communication pattern.

I'm interested in web back-ends. Currently, I spent some time learning MongoDB + ExpressJS + TypeScript for back-end. I can make a basic application that can Create Read Update and Delete user data (super basic with some authentication that requires you to sign-in to read and be a valid user to delete a user). My current situation is that I wish to have a job in this area as I loved creating this simple application, what are the ways I can get into the industry without having any Computer Science degree?

Hi, I am trying to build a billing system for utilities. It will have a web app and a mobile app too. The USP of this system would be that the mobile application would support offline syncing, basically, let's say while doing the payment the internet goes down then when it's back the payment goes through. Basically, some features could work offline. So I am confused as to which DB to go for. A relational one like Azure SQL Database or a non-relational one like MongoDB?

Hi guyz, I'm done with Front End Development (HTML, CSS, JavaScript) and learning MERN( MongoDB, ExpressJS, React, Node.js) so please share some good frontend projects

My background is in Data analytics in the telecom domain. Have to build the database for analyzing large volumes of CDR data so far the data are maintained in a file server and the application queries data from the files. It's consuming a lot of resources queries are taking time so now I am asked to come up with the approach. I planned to rewrite the app, so which database needs to be used. I am confused between MongoDB and Druid.

So please do advise me on picking from these two and why?