The Data entity

The purpose of this entity is to identify and describe the information that is used in the COBOL code of the applications. A Data can be viewed in the Pacbase facet as a Data Element. However, the formats that are indicated in the Pacbase facet are not recognized in the COBOL facet.

The information that is represented by a Data is considered as elementary during at least one stage in the development of a project. For example, the information "Date of operation" can be broken down into year, month, and day of operation. Each of these basic units of information is defined as a Data.

A Data is defined by its name and its COBOL alias.

The instances of this entity are not automatically processed by Rational® Programming Patterns. You must use them through user micropatterns that you must create with the application programming interface of the Software Development Kit. However, Rational Programming Patterns offers a guided input for these instances.


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