First steps with Core Data


Core Data is a framework Apple provides to developers that is described as a "schema-driven object graph management and persistence framework". What does that actually mean? The framework manages where data is stored, how it is stored, data caching, and memory management. It was ported to the iPhone from Mac OS X with the 3.0 iPhone SDK release.

In this tutorial I am going to guide you through the process of creating a project with Core Data and show you how to use it with a simple UITableViewController. It will be a simple one table database that will store Lap Times and display the times and their split differences in a UITableView.