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Entity Relationships: Abstract Classes, Interfaces, and Exception Handling

  • Sanjib Sinha
Chapter

Abstract

In the previous chapter, you learned that entities do not exist in isolation. You saw some examples of inheritance. You will see more in a minute, although in different forms.

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© Sanjib Sinha 2020

Authors and Affiliations

  • Sanjib Sinha
    • 1
  1. 1.HowrahIndia

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