All Questions
Tagged with database-design mongodb
41
questions
1
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31
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Optimised MongoDB design for access control at project/organisation level
I'm looking for the optimised approach of designing MongoDB database collections where there are three stakeholders-
A User (who accesses a portal).
An Organization (which can have multiple Projects)....
- 111
1
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2
answers
4k
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When to use an array of objects or an object of objects in MongoDB Design?
I have a question about the general guidance of how to properly mongodb design:
Scenario: I have many collection of objects, all uniquely identified by their contract_address, and i want to be able to ...
- 13
1
vote
1
answer
112
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Aggregating embedded documents in MongoDB
I'm designing a mongo database and I have a dilemma if I should go for normalization.
Let's say that there is a database with images and descriptions. Many alternative descriptions can belong to one ...
- 127
0
votes
1
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224
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Mixing static referred and dynamic data in database
I’m making an inventory for a game using nosql (mongo). I made some ItemType records (contains common data like icon, name, weight) and some ItemInstance records (representing specific items, ...
- 111
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1
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413
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Store UUID Reference vs. storing string in Mongodb
I am trying to store user preference for notifications.
One way to do is store types of notification in separate collection and store UUID of that notification type in user table.
e.g. notification-...
0
votes
0
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98
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Storing common data across tenants in NoSQL databases like mongoDB
We are designing a multi-tenant architecture. In our multi-tenant architecture, there are different email templates that are shared across all the tenants.
Email template looks like
subject: {...
0
votes
2
answers
249
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Saving & Referencing different Schema Types in MongoDB (e.g. for a CMS with Building Blocks)
Say I wanted to build my own CMS system and store data in MongoDB. I would like to have a Collection called BlogArticle. Each article can have a different structure, but will be put together by the ...
- 53
-2
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2
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1k
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How to best manage multilingual information in documents in JSON/MongoDB/Mongoose?
I have to manage multilingual information in JSON documents in a MongoDB/Mongoose context. But I'm in a dilemma regarding best the format to use with a view to performance metrics:
I'm currently ...
0
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0
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64
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Redis or MongoDB in Memory
I am working on processing of documents and storing their hash in Redis to identify duplicate records and some system files.
Recently we migrated to MongoDB from SQL Server as our primary database.
So ...
0
votes
1
answer
55
views
What is the schema to specify relationships in a flat-document structure?
I have a question about the best database schema to do this. So, we want our database schema to carry out some generic operation <> involving two units of data, x1 and x2 (e.g. a1).
// CURRENT ...
- 577
0
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0
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42
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Filtering data from elastic search based on mongodb
I've a list of items in my ElasticSearch.
User enters a query and I fetch the results from elastic search. Now, I've a requirement where I don't want to show the user the items which he has already ...
0
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0
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205
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Creating group/application/user permissions around mongodb documents
I'm trying to find a good way to manage permissions for a high number of mongo documents.
What I want to do: Apply group/user/and or application permissions to mongo documents.
Idea 1: Use mysql to ...
- 1
-1
votes
1
answer
412
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How to store nested data in efficient way in DB
We have daily 200-300 live projects which receive online traffic from our vendors across all our live projects. We store this data in two different DB (I know this sounds bad, but seemed good at the ...
- 115
3
votes
1
answer
531
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Is it recommended to use schemas on non-relational databases?
I'm trying to figure out if the use of schemas on non-relational schemaless databases like MongoDB is a recommended practice or a bad practice to be avoided.
I am doing research work and am looking ...
- 51
1
vote
1
answer
160
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Watchlist polling API NoSql vs Sql Frequent Updates
I am making a watchlist type application that will get all items being watched and then poll an api every ten minutes or so to check on its status.
I am trying to design the database portion of this ...
- 255