Questions tagged [mongodb]

MongoDB is a document oriented database (also known as NoSQL database).

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wamp and mongodb [closed]

I installed mongodb.I have wamp running(latest version), this comes with sqlbuddy any way to link this with the database? Any other aplication that can offer a visual interface for working with ...
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2answers
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What is the best cloud technology to use for MongoDB/GridFS database servers [closed]

We are going to launch a service that will require between 1 and 2 GB for file storage per paid user. I am going to use GridFS for storing files. GridFS is a module for MongoDB that allows to store ...
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2answers
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Upstart multiple instances of service not working

I started playing with MongoDB on Lucid. Now I would like to run a DB and Config server on the same box. They both use the same binary to launch, but with different config files and running on ...
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2answers
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Mongodb: What does webscale means?

Mongodb is known to be webscale. I tried looking on the internet about what webscale actually means but ends with no luck. So, what does webscale really means? And how is it any different than any ...
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4answers
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Why are my MongoDB queries really, really slow?

I've inherited a large MongoDB server at work, and have been tasked with figuring out why queries run against it are so slow. The DB contains tons and tons of records (on the order of 10^9) and takes ...
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5answers
6k views

Turning off atime on a filesystem

I am setting up a mongoDB replica set and one of the first things I am suppose to do is turn off atime on the file system. After researching this a bit, I am not opposed to doing this, but I have to ...
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1answer
1k views

Mongodb export to SQL tool

Starting with monbodb. Administrators are asking a "classical" db for reporting stuff. Does it exist a tool to export documents to a relational db? Like having a flattening option or the automatic ...
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4answers
391 views

centos + mongo questions

Where does mongo install on centos? I want to remove some databases and file collections as well as uninstall it all together, can anyone help?
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2answers
8k views

Unable to start MongoDB on Ubuntu 10.10

I've just installed MongoDB on a fresh Ubuntu 10.10 installation, but I'm having trouble getting it to start (at all). I'm using the latest mongo-stable package via. http://www.mongodb.org/display/...
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2answers
3k views

Storing Hundreds of Millions of Records

My company will be coming into possession of a dataset consisting of approximately 200-300 million records. The source material is csv and is about 150GB uncompressed. We would need to perform an ...
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3answers
530 views

MongoDB queries

What are the RAM requirements like between MongoDB and MySQL for the same data set and usage? (i.e. under the exact same scenario, how much RAM will each use)? It is true that MongoDB keeps the full ...
57
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5answers
79k views

How can I run mongod in the background on unix (mac osx)?

I would like to run mongod in the background as an always present sort of thing. What would be the best way to do this? Kind of like the way I can run MySQL on startup and it's just always there ...
4
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1answer
2k views

Unable to connect to a remote database

I'm playing with MongoDB. I have a good deal of experience with MySQL and was using something called Sequel Pro to connect to remote databases. I'm now trying MongoHub but can't seem to get it to ...
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2answers
450 views

Issues with MongoDB install on Ubuntu 8.04 LTS

I am installing MongoDB (1.4.1) on Ubuntu (8.04 LTS) and I continuously have a problem where I can be in /usr/local/mongodb/bin and run ./mongo or ./mongod and I am returned "No such file or directory....
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1answer
642 views

directoryperdb issue

I installed MongoDB to run as a Windows Service on Win 7 and everything runs well. However, when I attempt to use the command --directoryperdb, it does not recognize this command. Does anyone know ...

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