app development

MongoDB is the latest database introduced for developers which is also known as NoSQL database .  The database are stored as specified documents within a collection and not like in rows and columns as found in traditional databases . JSON and BSON are being used by MongoDB to store the data . Developers find it extremely simple to learn and use due to its open source nature which aids data maps models objects in application code . The storage of information in MongoDB is done by MongoDB query language . The best part is in this database system , documents are self described . New fields can be added in database without even touching the existing collection , and thereby it has the ability to store even a complex structure and arrays . MongoDB has a concept of ACID translations , collections , documents , fields , secondary index , embedded documents and aggregation pipeline . The developers has recently launch MongoDB 4.0 which is fully equipped with graded security and man...

What Exactly Is Node.js ? Node.js is javascript run time environment that helps in integration of Javascript code in server side . It is basically referred as a web tool for frontend development and is always proven beneficial for cross-development platform . It has also gained its popularity due to its development of real time application . In addition to above it can be used with other popular platform also like react native , PhoneGap , Apache , Native Script and more . Now lets draw down some major advantages and disadvantages of Node.js Pros Of Node.Js It Offers Easy Scalability Node.js allows developers to scale applications in horizontal as well as vertical directions which is one of the biggest advantage of the technology .  The scaling of the application in horizontal manner is possible by just adding nodes to existing system . Easy To Learn As one of the world's most popular programming language , most of the front end developer has good grip on...