Introducing SQLite Databases

Using SQLite you can create independent relational databases for your applications. Use them to store and manage complex, structured application data.

Android databases are stored in the /data/data/<package_name>/databases folder on your device (or emulator). By default all databases are private, accessible only by the application that created them.

Database design is a big topic that deserves more thorough coverage than is possible within this book. It is worth highlighting that standard database best practices still apply in Android. In particular, when you're creating databases for resource-constrained devices (such as mobile phones), it's important to normalize your data to reduce redundancy.

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Mobile Apps Made Easy

Mobile Apps Made Easy

Quick start guide to skyrocket your offline and online business success with mobile apps. If you know anything about mobile devices, you’ve probably heard that famous phrase coined by one of the mobile device’s most prolific creators proclaiming that there’s an app for pretty much everything.

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