Small Application to create, edit, and print entity relationship (ER) diagrams

The ER-Assistant application allows the user to create, edit, and print entity relationship diagrams. Other features include:

  • Entities
  • Attributes with SQL:1999 data types
  • Relationships with cardinality and participation constraints
  • Design justifications and diagram notes
  • Individual object comments for entities, attributes, and relationships
  • Generalization hierarchies
  • Completeness and consistency checks
  • Diagrams can be embedded in Word 

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Database Softwares Utilities