Defining the Domain Model

Domain Modeling with WebRatio Mobile Platform
677 views Published on Feb 13, 2015 | Time 4 min
Applies to: 8.0 or higher

In a mobile application you need to define which are the information managed by the application and their structure. The Domain Model is the data representation used by the WebRatio Platform consisting of three main elements: Class, Attribute and Association. In this lesson you learn how to define...

 

Connecting the Database

Domain Modeling with WebRatio Mobile Platform
830 views Published on Feb 16, 2015 | Time 5 min
Applies to: 8.0 or higher

If you are working on a back-end project, once you defined your data structure in the Domain Model, you need to connect it with a persistent database. In this lesson you learn how to connect the Domain Model, built in WebRatio Mobile Platform, with a relational database.

 

Domain Model Synchronization: Importing the Database

Domain Modeling with WebRatio Mobile Platform
278 views Published on Mar 31, 2015 | Time 2 min
Applies to: 8.0 or higher

If you are working on a back-end project, once you defined your data structure in the Domain Model, you need to connect it with a persistent database. Using the Domain Model synchronization process, you can extract the Domain Model elements starting from an existing database structure. The imported...

 

Domain Model Synchronization: Exporting the Domain Model

Domain Modeling with WebRatio Mobile Platform
195 views Published on Feb 17, 2015 | Time 3 min
Applies to: 8.0 or higher

If you are working on a back-end project, once you defined your data structure in the Domain Model, you need to connect it with a persistent database. Using the Domain Model synchronization process, you can transpose the Domain Model elements on the database in terms of tables, views, and columns. ...

 

Domain Model Synchronization: Manual Mapping

Domain Modeling with WebRatio Mobile Platform
17 views Published on Mar 31, 2015 | Time 3 min
Applies to: 8.0 or higher

If you are working on a back-end project, once you defined your data structure in the Domain Model, you need to connect it with a persistent database. Using the Manual Mapping procedure you can easily bind each element in the Domain Model with the corresponding already-existing item in the physical...

 

Domain Model Overview

Domain Modeling with WebRatio Platform
1,346 views Published on Nov 29, 2013 | Time 8 min
Applies to: 7.2 or higher

This is the first lesson that explains the Domain Model in WebRatio Platform. In this lesson, we introduce the main concepts related to the Domain Model, including a deep analysis of the notation adopted - Entity Relationship (E-R). The following lessons show some detailed content and will explain ...

 

Defining the Domain Model

Domain Modeling with WebRatio Platform
1,785 views Published on Feb 04, 2014 | Time 15 min
Applies to: 7.2 or higher

In the lesson dedicated to the Domain Model Overview, you learned about the Entity-Relationship model and its main concepts: Entity, Attribute and Relationship. The representation of the Domain Model in WebRatio Platform is quite similar to the Entity-Relationship notation ad it is based on the sam...

 

Connecting the Database

Domain Modeling with WebRatio Platform
2,713 views Published on Feb 28, 2014 | Time 20 min
Applies to: 7.2 or higher

Learn how to speed up your productivity by letting WebRatio Platform create physical elements on the database starting from your Domain Model, or letting it extract the Domain Model starting from an existing database structure. Forget about writing SQL by hand! WebRatio Platform helps you generate ...

 

Extending the Domain Model: Derivation

Domain Modeling with WebRatio Platform
1,464 views Published on Mar 13, 2014 | Time 28 min
Applies to: 7.2 or higher

Learn how to enrich the Domain Model with calculated information, derived from the materialized data existing in the Domain Model itself. This process is called "derivation", since it creates redundant information that can become handy when defining IFML models. Derivation can be applied by using va...

 

How to choose the primary key ID Generator Read this article and get points!

by Ombretta Malinverno
12,868 views Published on Oct 24, 2011
Applies to: All versions

Modeling the domain information managed by the Web Application is a task that can be easily done with WebRatio. In fact, you have at your disposal many options that allow you to easily create the Domain Model starting from an existing database. Nevertheless you may need to manually add some new obje...

MoreRead this article and get points!
 

Domain-Specific Languages (Addison-Wesley Signature Series (Fowler))

by Martin Fowler
53,247 views Published on Dec 03, 2013
Applies to: All versions

When carefully selected and used, Domain-Specific Languages (DSLs) may simplify complex code, promote effective communication with customers, improve productivity, and unclog development bottlenecks. In Domain-Specific Languages , noted software development expert Martin Fowler first provides the in...

 

Domain-Specific Modeling: Enabling Full Code Generation

by Steven Kelly, Juha-Pekka Tolvanen
30,211 views Published on Dec 03, 2013
Applies to: All versions

Domain-Specific Modeling (DSM) is the latest approach to software development, promising to greatly increase the speed and ease of software creation. Early adopters of DSM have been enjoying productivity increases of 500–1000% in production for over a decade. This book introduces DSM and offers exam...

 

Designing Data-Intensive Web Applications (The Morgan Kaufmann Series in Data Management Systems)

by Stefano Ceri, Piero Fraternali, Aldo Bongio, Marco Brambilla, Sara Comai, Maristella Matera
52,092 views Published on Nov 29, 2013
Applies to: All versions

The most prominent Web applications in use today are data-intensive. Scores of database management systems across the Internet access and maintain large amounts of structured data for e-commerce, on-line trading, banking, digital libraries, and other high-volume sites. Developing and maintaining ...

 
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