関連ワード:  explain generalization and specialization in er diagram with suitable example    explain generalization and specialization in er diagram    explain specialization and generalization in er model    explain specialization and generalization in er diagram with example    explain generalization specialization and aggregation in er model    generalization and specialisation in er diagram    explain in detail about inheritance specialization and generalization using er diagrams    explain generalization and specialization with example    explain specialization and generalization feature of er diagram with example    explain specialization and generalization concepts in er diagram with suitable example  
結果 : explain generalization and specialization in er diagram