node.js - Getting wrong data from MongoDB Atlas if 2 clients request for data simultaneously with NodeJS Backend

Question

I created a app with React Native, a NodeJS Backend and MongoDB as a Database. I created the free MongoDB Sandbox on MongoDB Atlas for testing. While testing the App with my friends there occoured the problem, that when 2 persons refresh the App at the same time (Request data from the DB at the same time) sometimes the data which gets displayed on the app is obviously wrong. It feels like that the Database or the Server (which is deployed on Heroku) are mixing the 2 requests up somehow.

Maybe there is someone out there, who got the same problem.

Thanks in advance for your answers!

question from:https://stackoverflow.com/questions/65915778/getting-wrong-data-from-mongodb-atlas-if-2-clients-request-for-data-simultaneous

Answer 1

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