Clustering is the most important thing that comes to mind when it comes to enterprise level web application hosting. How Node.Js does this is quite an impressive. 423 more words
Tags » Mongodb
What is MongoDB?
MongoDB is an open-source report database, and heading NoSQL database.
MongoDB is a cross-platform, document oriented database that provides, high performance, high availability, and easy scalability. 317 more words
CRUD operations are those which deal with creating, reading, updating, and deleting documents.
Key-value Pair Notation
Key-value pairs appear in many different contexts in the MongoDB Ruby driver, and there are some quirks of syntax with regard to how they can be notated which depend on which version of Ruby you’re using. 1,595 more words