What are the best practices for using SQLite in React Native?

What are the best practices for using SQLite in React Native?

When using SQLite in React Native, consider these best practices: 1. Use a library like 'react-native-sqlite-storage' for better performance. 2. Keep your database schema simple and normalized. 3. Use transactions for batch operations to ensure data integrity. 4. Optimize queries to improve performance. 5. Regularly back up your database.

Can you explain why using transactions is important?

Using transactions is crucial because they ensure that a series of database operations are completed successfully before committing changes. If any operation fails, the transaction can be rolled back, preventing partial updates and maintaining data integrity.

What library do you recommend for SQLite in React Native?

I recommend using 'react-native-sqlite-storage' as it provides a robust API and better performance for SQLite operations in React Native applications.

How can I optimize my SQLite queries?

To optimize your SQLite queries, you can: 1. Use indexes on frequently queried columns. 2. Avoid SELECT *; instead, specify only the columns you need. 3. Use WHERE clauses to filter results early. 4. Analyze your queries with the EXPLAIN command to identify bottlenecks.