The iODBC framework 3.52 or later is needed.

Mimer SQL for macOS version 10 is downloaded from the Mimer SQL Download page, and it is free of charge for test and development. Both these packages are downloaded for free from the Apple AppStore. The Xcode IDE shall support ARC (Automatic Reference Counting). The example in the article is verified on macOS version 10.9 and Xcode version 5.0.2. To get the best out of this article, some knowledge of relational databases, Xcode and Objective-C is presumed. The Odbc Framework includes a Cocoa Core Data Persistent Store for Odbc, which will be used here. It works on top of the iODBC Framework which is a widely portable C-oriented framework that follows the ODBC specification (Open Database Connectivity). The Odbc Framework is a Cocoa framework providing access to ODBC data sources. Core Data organizes the application model layer into a set of in-memory defined data objects, and provides an infrastructure to deal with common functionality such as insert, select, update and delete. Using Cocoa with the Xcode IDE, including the Interface Builder and the Objective-C language, is the recommended way to create Mac OS applications.Ĭore Data provides a flexible and powerful data model framework for Cocoa applications based on the MVC pattern. In addition, Cocoa applications will automatically inherit the great and unmistakable macOS look and feel. Cocoa uses the Model-View-Controller (MVC) design, where Model classes represent the raw data, Views are the visual representations of the data in the model, and Controller classes contain the logic that links the models to their views. It consists of libraries and APIs that form the development layer in the macOS environment. This article will describe the background information and how to get a prepared example running, and then also describe how the application is developed from scratch.Ĭocoa is the native object-oriented programming interface recommended for Mac OS. By doing some ‘drag-and-drop’ and programming a few helper classes, the rest is easily finished up with the CoreData Model Editor and Interface Builder tools. Using the Core Data framework for application development is very powerful. The macOS Cocoa development environment will be used. This article will describe how to use Mimer SQL with the macOS Core Data Framework, and the third party product named Odbc Framework.

Mac os gui interfaces cocoa