Posts Tagged ‘ dbms ’

MongoDB – Commonly used queries in big data – Part 1 of 4

December 19, 2012
MongoDB : Common queries - Part 1

This article is a continuation to the article titled “MongoDB Basics – A Quick Start Tutorial“, where we have created a database called “university” and a collection namely “students” with some data in it. In this article we will see some of the commonly used MongoDB query statements to fetch data from the “students”...

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MongoDB Basics – A Quick Start Tutorial

December 15, 2012
MongoDB Basics : Quick Guide

In this tutorial, we will find quick answers to the some of the basic questions related with MongoDB database. All the MongoDB statements given in this article is tested in MongoDB shell version 2.2.2. Listing all the existing databases in MongoDB? Creating a new MongoDB database? The above command opens the database university , if...

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Setting up Big Data database management system MongoDB in Ubuntu

December 13, 2012
Setting up MongoDB database system in Ubuntu

MongoDB is a nosql database management system to store big data. The details about MongoDB project is available at their official website In this article, we will see, step by step procedure to install and setup MongoDB database system in Ubuntu ( 12.04 ) Linux. 1. Add MongoDB repository to Ubuntu’s Package Management...

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