nosql

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Storing Country, State, City and Zip in NoSQL

Hey I am trying to come up with a good schema for storing country, state, city, zip in a NoSQL(MongoDB) and I wanted from feed back on 开发者_高级运维this schema.[详细]

2023-04-05 01:15 分类：问答
Using polymorphic queries over interfaces in RavenDB

I\'m interested in switching over our application (or parts of it) to use RavenDB from SQL server with NHibernate.[详细]

2023-04-05 01:04 分类：问答
Modeling friend of friend relationships in MongoDB

We need to be able to quickly perform queries across the set of a user\'s friends and friends of friends. This would be relatively straightforward in a relational database, but I\'m somewhat stuc开发者[详细]

2023-04-04 15:07 分类：问答
NoSQL and Atomicity / Normalization

I have experience with relational databases where atomicity and normalization are fundamental principles.[详细]

2023-04-04 14:12 分类：问答
Open Source remote / distributed / persistent JSON object library for Python serverside and Javascript clientside?

I\'d like to be able to have Javascript code manipulate a persistent JSON object in the browser, and have it synchronise with the server, and other clients in real time.[详细]

2023-04-04 12:30 分类：问答
MongoDB: connection already opened error

I\'m unsure if I\'m calling the database, mongo, efficiently. Right now I, open the db, get the collection, do my q开发者_JAVA技巧uery, close the connection.[详细]

2023-04-04 02:31 分类：问答
Looking for a mature, scalable GraphDB with .NET or C++ binding

My basic re开发者_C百科quirements from a GraphDB: Mature (production-ready) Native .NET or C++ language binding[详细]

2023-04-03 18:29 分类：问答
Geo spatial index in mongodb with node.js

I am finding problem in defining the geo spatial index \'2d\' as shown below. Any clue as to what is going wrong ?[详细]

2023-04-03 17:38 分类：问答
'AVG' and 'SUM' functionality in MongoDB, any tips?

I\'m a relative newbie to MongoDB, but from what I\'ve read there are various methods to going about finding averages and sums of values in a MongoDB database, with various benefits and drawbacks for[详细]

2023-04-03 11:16 分类：问答
"Could not find transactional storage type" error with embedded RavenDB

I was able to successfully run a simple test for RavenDB based on the code found at: http://ravendb.net/tutorials/hello-world[详细]

2023-04-03 10:30 分类：问答