E R Model Diagram of DBMS

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This presentation show that how we make a ER model which is helpful for making any company Database Management System.

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  • how to draw ER diagram from database.please help me
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  • Assalamu Allikum (varah....)
    Can u able to give notes on Data Abstraction in DBMS
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E R Model Diagram of DBMS

  1. 1. Database management system
  2. 2. Copyright © Muahmmad Usman
  3. 3. Copyright © Muahmmad Usman
  4. 4. Has Copyright © Muahmmad Usman
  5. 5. has manages Copyright © Muahmmad Usman Employee_name
  6. 6. Location Sales_Office Employees Location State City Zipcode Deal manage has Property Prpty_ID Copyright © Muahmmad Usman
  7. 7. Sales_Office Employees Deal manage has Property Owner Own_name Own_ID has Copyright © Muahmmad Usman
  8. 8. Percent_Owned Copyright © Muahmmad Usman Sales_Office Employees Deal manage has Property Owner Own_name Own_ID has
  9. 9. Zipcode manage Sales_Office Employees Deal has Property Owner Own_name Own_ID has Percent_Owned Location Office_ID State Location Address State City Prop_ID Emp_ID Emp_name Copyright © Muahmmad Usman
  10. 10. Honorable members of: Copyright © Muahmmad Usman

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