var Mongo-Crud = require("node-mongodb-crud");
  Mongo-Crud.connect("mongodb://localhost:27017/"Database_Name",function(err,db){
      //To get the data from database
        Mongo-Crud.find(db,"Database_Name","Collection_Name");
 
      //Insert the data in database
        Mongo-Crud.insert(db,"Database_Name","Collection_Name","Data_you_want_to_Insert");
 
      //Update the data in database
        Mongo-Crud.update(db,"Database_Name","Collection_Name","Insert_Object_Id","Data_you_want_to_Update");
 
      //Delete the data from database
        Mongo-Crud.delete(db,"Database_Name","Collection_Name","Insert_Object_Id");
        })