Benefits of using MongoDB over RDBMS

Advantages of MongoDB over RDBMS

  * MongoDB is a schema less i.e MongoDB is a document database in which one collection holds     

    different different documents .

   * Number of fields, content and size of the document can differ from one document to another.

   * No complex joins.

   * Structure of a single object is clear i.e

       The structure of the model is in json and the structure is directly clear instead of deriving it from          a table structure.

   * Faster access of data hence MongoDB uses internal memory for storing the working set.

   * Application objects and database objects mapping are not needed.