Database Properties

You can modify an object's properties from its property sheet. To open a database property sheet, double-click its diagram symbol or its Browser entry in the Databases folder. The following sections detail the property sheet tabs that contain the properties most commonly entered for databases.

The General tab contains the following properties:

Property

Description

Name

Specifies the name of the item, which should be clear and meaningful, and should convey the item's purpose to non-technical users.

Code

Specifies the technical name of the item, which is used for generating code or scripts.

Comment

Specifies a descriptive comment for the object.

Stereotype

Extends the semantics of an object derived from existing objects but specific to your needs. You can enter stereotypes directly in this field, or add stereotypes to the list by specifying them in your model's resource file or in an extended model definition.

Server

Specifies the name of the server on which the database is defined. A server hosts the database that stores the tables gathering information. You can use the tools to the right of the list to create an object, browse the complete tree of available objects or view the properties of the currently selected object. For more information about servers, see Servers (ILM).

Type

Specifies the database type, which influences the generation. Types are defined in the extended model definitions (XEM) attached to the model. You can view in the Preview tab the generated code according to the type you selected. You can choose one of the following types:


  • Undefined – to represent any standard relational database.

  • RepConnector – to replicate data on mobile devices (PDA, Pocket PC etc.), between persons wherever they are.

  • UltraLite – to capture database changes in real time and deliver them in XML to message queues, that can be used by any supported message queuing system.

Database Type

The following database types are available. The database symbol changes according to the selected type:

Type

Symbol

Undefined



UltraLite



RepConnector




Created October 7, 2009. Send feedback on this help topic to Sybase Technical Publications: pubs@sybase.com