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Requirements Capturing Record customer needs and identify model elements through the full set of requirements capturing feature like SysML Requirement Diagram, Textual Analysis and CRC Card Diagram. | | | | 
Data Modeling VP-UML supports database design, entity relationship diagram(ERD), generating database schema(Data Description Language - DDL), generating SQL statements, database generation and synchronization between ER Diagrams and Class Diagrams. | | | | 
Object Relational Mapping You generate persistent code and/or database either from database, class diagram or entity relationship diagrams with VP-UML. | |