sorry if this is too earlier to speak about that, but it seems that NoSQL and SQL has made something between them called UnQL (Sqlite and CouchDB), maybe i dident understand the concept, but if that U
The three types of NoSQL databases I\'ve read about is key-value, column-oriented, and document-oriented.
I have been reading and learning about NoSQL and MongoDB, CouchDB, etc, for the last two days, but I still can\'t tell if this is the right kind of storage for me.
I开发者_开发问答 am getting started with mongoDB and mongoose. I was wondering how people manage evolving schemas. For example if i started with a schema like this:
I have read that mongoDB don\'t write data to disk right away, it does this periodically. Any thoughts on how to deal wi开发者_开发问答th this?You can enable journaling with --journal.
We have: users, each of which has events, each of which has several properties (time, type etc.). Our basic use case is to fetch all events of a given user in a given time-span.
I have a general question about modeling in a graph database that I just can\'t seem to wrap my head around.
I\'m using PHP to develop web applications. I\'ve used MySQL as my RDMS. For many things an RDMS works, and many problems can be solved by normalization, among other things. But some situations just d
As it currently stands, this question is not a good fit for our Q&A format. We e开发者_开发技巧xpect answers to be supported by facts, references,or expertise, but this question will likely so
Ok so I am coming from a mySQL background and am now trying to rebuild a site using nodeJS and Mongoose. My old mySQL schema looked something like this (simplified):
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