Questions tagged [mongo]
MongoDB is a document-oriented database.
16
questions
1
vote
1answer
51 views
mongodb queries architecture - resolving lots of nested referenced objects
I have an angular 8 application, with a Python + MongoDB API on the backend.
At present, I have 4 collections, namely: Users, Tasks, Companies and Groups.
All of these resource types are retrievable ...
2
votes
2answers
792 views
NoSQL/Mongo: Best practice for modeling 1:1 “relationships”?
I come from many years working with SQL Server. I am working now on a mobile game using GameSparks as the back-end which only supports NoSQL run on Mongo.
I am creating a Computer Card Game and am ...
1
vote
1answer
2k views
What is the query router in mongodb architecture of sharding?
I have read the guide and they say
Query Router Sharding is transparent to applications; whether there is
one or one hundred shards, the application code for querying MongoDB
is the same. ...
1
vote
0answers
97 views
Structuring mongodb documents
I am fairly new to MongoDB document-based storage, and my background is in tabular databases and I am having trouble understanding the right way to model this relationship.
Currently I have a ...
1
vote
0answers
232 views
Compiling data from multiple API sources, multiple languages, into a single database (MySQL or Mongo)
I'm thinking about a database schema, and would really appreciate if some of you could look at where I'm up to and offer some advice..
The mission - We have to write a program that will fetch data ...
1
vote
1answer
196 views
Expert advice needed for a NoSql Database
At our company, I have been given the task to develop a Mobile Application (iOS, Android and in the future, maybe Windows).
Given those devices, it's likely that we'll have a high number of ...
1
vote
0answers
81 views
Should mongoDB be run in a cluster?
I'm trying to implement an architecture that's similar to the coreos's production architecture (shown below)
Should I run the database as a central service or one or more of the workers?
I figured ...
4
votes
1answer
4k views
File system implementation in MongoDB with GridFS
I am working on two projects that will both implement a Webdav server backed by a MongoDB GridFS. In each case, there is the potential for the system to store tens of millions of files spread across ...
1
vote
1answer
648 views
choosing Database and Its Design for Rails
I am having a difficulty in deciding the database & its structure.
Let us say the problem is like this.
For my product I have various customers( each is an educational institute)
Each customer ...
5
votes
2answers
1k views
What's the best way to modularize a User schema so it's generic
I have a database design question. Basically I want to be able to create a schema for a User model, then use this User model in other models that extend User but I want to design it in such a way that ...
4
votes
1answer
1k views
Is there an easy way to map directory structure to a MongoDB schema?
I'm trying to store a directory structure, including files and their content, in MongoDB. The work is part of a synching app, and is using in Node/Mongoose.
Now, I'm new to Mongo, and it's late here ...
1
vote
3answers
412 views
Feedback on this back-end stack [closed]
I'm planning to setup an scalable architecture capable of providing web services on a REST interface where JSON will be sent as a result.
The web services will be quite simple for a CRUD web 2.0 app.
...
4
votes
2answers
1k views
Implementing Scheduling Within an Application
I'm building an app and the end user will be using an Admin screen to schedule content on the front page. They will be choosing two dates, a start date and an end date.
Obviously I don't want to ...
14
votes
2answers
19k views
Can SQL Server and Mongo be used together?
We have a large news-oriented site that has high web traffic. The architecture is your often seen DB - Repo Layer - Services Layer - Asp.Net MVC. The problem that we've been seeing is around read ...
0
votes
2answers
948 views
What techniques would you use for a next generation java web application? [closed]
I'm working at a site similar to Foursquare and Yelp, with approximately 100000 unique requests each week that generates content, growing steadily. We are currently using:
Seam as Java web framework.
...
1
vote
2answers
125 views
NoSQL Modify operations performance
I am working on the application which in near future (hopefully) will have to process tens or hundreds of thousands of items (item is currently one row in relational database table) per second.
If I ...
