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12
votes
8answers
363 views

500 databases or 1 database with 500 tables or just 1 table with all the records? [duplicate]

I currently have an application that is used by a single end customer. For ease of discussion assume the application only needs a single database table for all records. I now need to support ...
0
votes
1answer
55 views

Is this what “Cloud-Scaling” is?

When talking about things like "building your systems/applications around the cloud" or "using cloud technology for scalability", is "cloud-scaling" (from a provider eg. Amazon) this: When placing ...
0
votes
1answer
28 views

Content CDNs and dynamic content

I am curious as to how dynamic web applications play with content delivery networks such as cloudflare, amazon cloudfront, etc. I understand the concept of a cdn obtaining a cache of your static pages ...
1
vote
1answer
150 views

pre aggregating documents mongodb

In our current setup, most of our database calls are updates where we increment a key by 1. If all one is doing is incrementing certain keys on a document (a lot) in mongodb, and there are several ...
11
votes
5answers
2k views

At what size of data does it become beneficial to move from SQL to NoSQL?

As a relational database programmer (most of the time), I read articles about how relational databases don't scale, and NoSQL solutions such as MongoDB do. As most of the databases I have developed ...