The database that can be used by apps in iOS (and also used by iOS) is called SQLite , and it’s a relational database. It is contained in a C-library that is embedded to the app that is about to use it.
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In this SQLite with Swift tutorial, you’ll learn to use a SQLite database with Swift projects by creating tables and inserting, updating and deleting rows.13 Oca 2020
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The 3 Best Databases for iOS Apps
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