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Entity-Relationship diagram comparison table
Subject show have problems abbreviate as is a kind of have have advantages is a subtopic of use by
Extended Entity-Relationship diagraminheritance
  • can be hard for users to interact with or interpret
  • not usable by blind people
  • it can be expensive to program diagram drawing software
EERDEntity-Relationship diagrama label if its meaning is not obvious, using a caption or pop-up label that appears when the user moves the mouse over itit conveys or summarizes complex concepts or mechanisms more easily than other techniques5.7 - Detailed Example: A Class Diagram for Genealogydatabase designers

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