Powerdesigner Basic Concepts

Powerdesigner is a sybase Enterprise Modeling and design solution. It uses model-driven methods to combine services with it to help deploy an effective enterprise architecture, it also provides powerful Analysis and Design Technologies for R & D lifecycle management. Powerdesigner integrates a variety of standard data modeling technologies (UML, business process modeling, and market-leading data modeling) with. net, workspace, PowerBuilder, and Java? , Eclipse and other mainstream development platforms are integrated to provide business analysis and standardized database design solutions for traditional software development cycle management.

Using Power Designer, you can create data flowcharts, conceptual data models, and physical data models. You can also create structural models for data warehouses and control team design models.

Power Designer is a powerful software that can be used for database design. It is a common database modeling tool for developers. The database can be designed at two levels: the conceptual data model and the physical data model. Here, the conceptual data model describes the object definition and object relationship definition independent of the database management system (DBMS; the physical data model is specific to the target database management system based on the conceptual data model.

The E-R diagram, also known as the entity relationship digrams, provides a way to represent the object type, attributes, and associations, used to describe the conceptual model of the real world.

 

Powerdesigner Basic Concepts