Database Selection For App Development To Make App Work Online-Offline

In the world, many of us are tech savvy and use smart phones, smart watches. All these devices solve many problems of users if we want to see the world current time or calculate something or want to talk in person so that we can use video call, if we want to check an urgent e-mail, then we can check on the mobile there is no need to carry a laptop or desktop computer with us all the time.

Database selection for app development

MySQL

MySQL is an open source and multi threaded database. Its multi threaded functionality gives the mobile application some power to process the data parallelly. MySQL is a very easy to use and user-friendly database.

MySQL

PostgreSQL

PostgreSQL is also open source object based relational database. The relational mean here is data stored in the database in the form of tables and each table contains rows and columns.

PostgreSQL

Redis

Redis is also an open source database and the key point of this database is it store the data on Key value store technique for data caching in the mobile application.

Redis

MongoDB

MongoDB Database Development is mainly used for unstructured data.

MongoDB

Offline data sync techniques

Data synchronization

When due to less internet connectivity or no internet connectivity some mobile application works on the offline mode, it means when the internet connection becomes normal again the offline data will sync between the app and database and uploaded the backend or on the database.

Data synchronization between mobile and app database

  • Web applications are those applications which open on the computer browser a Mobile application or in Laptop Desktop browser it gives us the same result likewise any mobile application which has the web application the user it.
  •  data should in the sync or the application be in the sync to support the user in the better way. Data synchronization can be understood from two aspects that is Downloading and Uploading.
  •  Here Downloading is the transmission of data from a backend server, where the database is hosted to the mobile devices on the other hand, the Uploading is the transmission of data from the mobile device to a backend server.

Conclusion

The Technology world is scaling with each passing day with an ever-growing number of innovative mobile applications launched for different kinds of functionalities.