nosql

I have a background working with relational databases but recently started to dabble in CouchDB and was surprised by how some non-relational…

I am trying to understand the concept of document storage and fail to see how it would apply to some situations. For example, in the case of a…

I have been using CouchDB for quite sometime without any issues. That is up until now. I recently saw something in my map/reduce results which I had…

I most say that I live amount those persons that RDMS is the only way to store something, though occasionally we end up using text files to keep…

I work in the promotional products industry. We sell pretty much anything that you can print, embroider, engrave, or any other method to customize.…

I develop in the last days a web page ( http://www.srtbox.com/ ) for testing my architecture, more info here . With NoRM, MongoLab or MongoHQ for DB…

I am working on a project were we are batch loading and storing huge volume of data in Oracle database which is constantly getting queried via…

We are building a large scale e-comm web site to service over 100,000 users, but we expect the number of users to grow rapidly over the first year.…

I'm new to databases, and is exploring SQL vs noSQL. What kind of data is highly relational and benefits from SQL and what kind of data does not?…

I come from mysql world and have decided to learn to use mongoDB. My upcoming project will be simmilar to Reddit.com with multi level commenting and…

I want to build a web app similar to Reddit.com, where you have multy level of comments, lots of reads and writes. I was wondering if nosql and…

While looking through the log4j documentation I noticed that a database could be a logging target. A bit more research later it looked like only SQL…

I've been programming with php and mySql for a while now and recently decided that I wanted to give nosql a try. I would really appreciate if some…

The Situation I am considering building a NoSQL-based application as an alternative to an existing Excel based financial risk management reporting…

I'm looking to implement a system that searches for duplicate entries before saving new entries, mostly by IP address. Since NoSQL databases have…

I have a MySql table which consists of: ~25million rows (CURRENTLY) 3 indexes Each day, a crawler adds ~3million rows I'm currently not looking too…

Let's say I have a dataset like the following: { "_id" : ObjectId("4dd51c0a3f42cc01ab0e6506"), "views" : 1000, "status" : 1 } { "_id" :…

If the numbers of the record is very big like N*10 M per table , is there any benefit to move the varchar(2xx) column to a nosql storage? The…

I get Assertion: 10340:Failure parsing JSON string near: [ running this command : $ curl https://api.github.com/users/lgs/repos | mongoimport -h…

We would like to shard a weighted directed graph, The user can add nodes and edges dynamically, at first the DB/Graph is empty. We keep the nodes…