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5 tips to select the ideal database for your mobile apps

Jun 5, 2019 7:50:00 PM

databases

Why use a database for mobile applications? It is basically responsible for keeping all the user information and making them available at the right time and in the appropriate context. Naturally, it is very important to use the right type of database to safeguard user data and provide rewarding experiences.

App developers need to choose a database with the right size, structure, and display to support app demands in question.

  • The database structure is basically all about how to store and retrieve data at the time you need it. Choosing the right database depends on finding the appropriate structure to deal with the type of application data. Often by selecting the database with the appropriate structure, you can reduce development efforts to the minimum.
  • Database size refers to database capacity for storage and retrieval. A database with advanced partitioning system can easily store data in multiple systems and servers.
  • The database speed and scalability refers to the time taken by the database in reading and writing data. While there are databases to serve read-heavy applications better, there are many others that are suitable for right-heavy applications.

As far as choosing the right database technology, there are some ideas that every mobile app developer should go through. Here we are going to explain some of these ideas.

1. Don't be limited to SQL and NoSQL

You've probably come across different positions on the pros and cons of SQL and NoSQL databases, and you often think that these are the two main database options. But seriously, choosing a database is not limited to this duel between SQL and NoSQL. There are many other things to consider (like the 3 pointers mentioned above)

When selecting a database for your application, you have to go through all these ideas instead of just choosing a SQL or NoSQL database.

 

2. Data security

The second important consideration is to ensure optimal security and security of data. When your app needs to use decentralized data storage with synchronized accessibility, you must have appropriate data protection to ensure an appropriate authentication and for easy reading and writing data, for motion in motion and accessibility. The data needs to be met.

When you are using synchronized as well as decentralized storage, it is essential to access, store, and transmit data securely. You need to address authentication, data in motion, data on rest, reading/writing, and some other things. When it's about authentication, it should be flexible, and you need to integrate public, custom or standard authentication providers. A secure file system and data-level encryption offer are also required to secure data on both server and client-side.

When it comes to data in motion, security should be ensured through safe channels like TLS or SSL. At the same time, the database should offer all the appropriate controls to allow users to interact with accessible and variable data conversations.

3. Using a flexible data model

Using the right data model is actually a mission-critical idea for app developers. The correct data model ensures that the database can be integrated with the app as well. The correct model also ensures that over time how it can pass through the changes with the evolving requirements.

Data modeling basically helps developers to map all the attributes of the app into a data structure. Models will allow you to easily see all institutions and their related aspects and their respective relationships. When fitting your app data into the structure, you can easily know the appropriate structure for your app.

Let's take a look at the important database models you should know about

Relational Database Model

This model categorizes data through tables, and each table has rows. The data keys identify these tables and their component rows. These keys help relate to many tables of data and help in accessing data according to references or requirements.

Document-based

This database model basically stores data in structures made up of areas with simple or complex values. In such a database, each document can be represented in different areas. By supporting complex hierarchies of documents, this kind of database allows them to embed inside the application. This type of data model is not limited to certain schemas, it is preferred by developers for flexibility.

Key-value based

The key / value-based database system is known for ease and easy access. According to this system, data values are stored with unique keys.

Column-based

Column-based databases work as relational database systems and store data in rows and columns. There can be multiple values in the column of data. The data can be obtained by row or column according to the required type.

Graph-based

The graph-based database model actually stores data entities governed by its internal relations. In order to regain data through easy navigation and relationships in different data organizations, this storage type helps a lot.

4. Resolving data conflicts

A collision between data volumes is a common issue. This is the reason why developers need to choose a database with a strong system to solve such conflicts.

The conflicts that resolve the database need to be flexible and adjust as well. The solution to the conflict should be carried across devices, users, cloud systems and other third-party integrations. The solution to the conflict should work differently in different systems.

So far, systems like Couchbase Mobile looks like an ideal solution because it addresses the differences with the trees governed by the protocol of choosing the most active branch. Instead of watch-based systems where clock difference is a common issue in different devices, this amendment is ideal for conflict resolution for the mobile model mobile app.

5. The data structure

It is the structure of the data that ultimately determines how anyone should store or recover it. A database is actually related to data or information in different formats. The importance of choosing the correct data structure becomes paramount when it comes to data gathering or recovery.

Your application will consume a lot of time and will ask for more developmental efforts to fix any data-related problems if you are not choosing the right data structure to maintain your information or data.

 

All the tips mentioned above about the right database system choice can work handy to help you choose the ideal model, structure, security and conflict resolution solution for your database.

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