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Expo sqlite tutorial
Expo sqlite tutorial









  1. EXPO SQLITE TUTORIAL OFFLINE
  2. EXPO SQLITE TUTORIAL FREE

SQLite has a file-based architecture with tools that can handle all types of data with ease and simplicity. These four pillars are considered the core properties of databases intended to guarantee data validity despite errors and failures. ACID stands for Atomicity, Consistency, Isolation and Durability. Benefits of SQLiteĪCID compliant: SQLite is an ACID-compliant database that implements SQL standards, with some significant omissions. SQLite can be integrated with mobile apps to directly access and perform database operations. The word “lite” refers to SQLite being a lightweight library version of a database with minimal setup required. SQLite is a relational database management system developed as a storage solution for mobile applications. However, it also offers additional storage at a minimal price of USD 0.18 per GB as well as a pay-as-you-go plan.

EXPO SQLITE TUTORIAL FREE

Firebase pricingįirebase offers a free plan that provides up to 1GB of data storage. This puts Firebase ahead of traditional and local databases. Moreover, Firebase also provides web hosting with free CDN, cloud storage and SSL. In fact, data serving and synchronization are extremely fast, so users can easily access files and data across the globe. React Native app performance with Firebaseįirebase is suitable for scalable applications when you want to transfer your data to multiple users at the same time without having to worry about interruptions. However, if you wish to use the Firebase database, you need to make sure that your data remains encrypted and that encryption keys and secrets are not stored in the database itself. Hence, it is not advisable to use the Firebase database for storing sensitive data. However, the data is not stored in encrypted format on the server side, making it prone to security threats and theft. It is hosted on SSL, keeping the connection with the end devices and clients safe.

expo sqlite tutorial expo sqlite tutorial

Moreover, it does not need an application server to access data.įirebase comes with easy-to-understand security rules for databases. Minimal steps: Firebase comes with a cross-platform API that requires minimal setup during app development. It is essential during unavailability or flaky network connections.

EXPO SQLITE TUTORIAL OFFLINE

Offline persistence: Firebase provides liberty to developers with additional offline persistence capabilities. This is an important aspect of app development when your app needs to provide certain functionalities. Real-time data synchronization: The biggest advantage of using Firebase is that the data is synchronized across all clients in real time.

expo sqlite tutorial

The well-known advantages of Firebase are: It allows seamless data synchronization and offline data modification with just a few lines of code. If you find it difficulty for creating data types dynamically in your sqlite db, you can find the file in path: android/app/src/main/assets/Modify the data types using sqlite browser.Firebase is a popular service provided by Google that supports a real-time NoSQL database for React Native. In my case, i had all text values, you can tweak and modify data types in SQlite as per your api response. const result = await createTable(values) Ĭonst result = await insertIfNotExists(values) Return new Promise((resolve, reject) => Īnd call these methods in your service file(where you are calling the api) and pass the values. "CREATE TABLE IF NOT EXISTS tb_user (ID_user INTEGER PRIMARY KEY, username TEXT, senha TEXT, ID_empresa INT, nome_empresa TEXT, status INT) " I'm trying to save data from an API to a table in SQLite database.

expo sqlite tutorial

(my app is with expo sqlite and expo react native)











Expo sqlite tutorial