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DATABASE MANAGEMENT SYSTEM _Write a PL/SQL block to change address of a particular employee by taking his/her, Write a PL/SQL block to display number of employees for each department. Write a PL/SQL block to display employees who are top three earners in
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DATABASE MANAGEMENT SYSTEM 1. Write a PL/SQL block to change address of a particular employee by taking his/her 2. Write a PL/SQL block to display number of employees for each department. 3. Write a program to delete employee details who are having age >60. 4. Write a PL/SQL block to display emp...
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