por Do you know what Realm is? If your answer is negative, we tell you that in this post you can learn a little about this alternative to SQLite, in addition to some of its main features.
In case you want to know about SQL, We invite you to take a look at our post What is SQLite? where you will find some of its features and links of interest.
What is Realm?
Broadly speaking, what Realm is refers to a database engine that is considered an alternative to SQLite. In itself, what Realm tries to do is not use the database that Android provides us, but rather uses its own system in order to try to solve some of the shortcomings of SQL.
Realm Key Features
In fact, some of the characteristics that we can consider as the main characteristics of Realm are:
No-SQL DataBase.Object-Oriented Data Mode.Very fast.Multiplatform.Online Sync.
Considering this, we can say that it is a database that is not based on SQL, on the contrary, it has been developed from scratch. Likewise, we must highlight that it is not considered relational.
Now, about what Realm is, we could say that it is a simile to what in backend It is known as MongoDB, for example, where we would have our object serialized and saved directly in the database, but without any relationship between them.
Another aspect to highlight is that its implementation is quite fast and, at the same time, it is a DB manager considered and designed as multiplatform. Therefore, it has an implementation for both Android and iOS.
One of the novelties that is also important in the definition of what Realm is has to do with one of the services that, lately, they are providing. This is synchronization with an online database, with which we could have information on our device that is updated directly with what we have stored online.
We recommend that you go to the official Realm website, so that you become familiar with this database and all the possibilities it offers for the development of mobile applications.
Where to continue?
Now that you have some basics about what Realm is, It is very likely that you will be interested in learning more about this DB manager and other terms that are related to the development of mobile apps for different operating systems. At we want to help you in your development training process mobile and, for this reason, we consider that it is time to give our Full Stack Mobile App Development Bootcamp a try.
With this bootcamp, you will be able to learn fundamental information, together with professionals with extensive experience in this field, about what the development and design processes of multiplatform apps are like, as well as what the fundamentals are for designing on iOS and Android and the design guidelines of essential applications. Likewise, you will also learn to work with development environments, such as Android Studio and Xcode, in addition to becoming familiar with some of the most relevant programming languages in this field, such as Kotlin and Swift. What are you waiting for to sign up and have the opportunity to study something you like?