Damith's blogspot

          What is mLab and How to use it.. What is mLab??                 mLab is a fully managed cloud database service featuring automated provisioning and scaling of MongoDB database . mLab has following features.  Backup and recovery 24/7 monitoring and alerting Web-base management tools Export Support Free up to 500mb usage                                         mLab's Database-as-a-Service platform powers hundreds of thousands of databases across AWS, Azure, and Google and allows developers to focus their attention on product development instead of operations. How to use mLab..! Step 1) Set up a mLab Account.              To get started with mLab u need to create a mLab account and login to that account. Then you can add as many database...

         How to Setup MongoDB and Use It...!!   MongoDB is a free and open source, cross platform, document oriented database program. Classified as a NoSQL database program. MongoDB uses JSON-like document with schemas. MongoDB is developed by MongoDB Inc. MongoDB supports field, range queries and regular expression searches. Queries can return specific fields of document and also include user defined JavaScript functions. Queries can also be configured to returns a random sample of result of a given size. These are the Key Featrures of Mongodb General purpose database , almost as fast as the key:value NoSQL type. High availability . Scalability  (from a standalone server to distributed architectures of huge clusters). This allows us to shard our database transparently across all our shards. This increases the performance of our data processing. Aggregation : batch data processing and aggregate calculations using n...