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Section B- EXCEPTION HANDLING TASK 1 Write a PL/SQL block to retrieve employees from the ENEW table based on their salary. If there are multiple employees earning the same salary (i.e. returns more than one row), handle the exception with the appropriate handler and print the message "More than one employee with the same salary". If there are no employees earning that salary, handle the exception with the appropriate handler and display the message "No employees with this salary". If there is only one employee with this salary, then print that employee's name, hiredate and salary (predefined server exception problem).

Section B- EXCEPTION HANDLING TASK 1 Write a PL/SQL block to retrieve employees from the ENEW table based on their salary. If there are multiple employees earning the same salary (i.e. returns more than one row), handle the exception with the appropriate handler and print the message "More than one employee with the same salary". If there are no employees earning that salary, handle the exception with the appropriate handler and display the message "No employees with this salary". If there is only one employee with this salary, then print that employee's name, hiredate and salary (predefined server exception problem).

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Section B- EXCEPTION HANDLING TASK 1 Write a PL/SQL block to retrieve employees from the ENEW table based on their salary. If there are multiple employees earning the same salary (i.e. returns more than one row), handle the exception with the appropriate handler and print the message "More than one employee with the same salary". If there are no employees earning that salary, handle the exception with the appropriate handler and display the message "No employees with this salary". If there is only one employee with this salary, then print that employee's name, hiredate and salary (predefined server exception problem).
Transcribed Image Text:Section B- EXCEPTION HANDLING TASK 1 Write a PL/SQL block to retrieve employees from the ENEW table based on their salary. If there are multiple employees earning the same salary (i.e. returns more than one row), handle the exception with the appropriate handler and print the message "More than one employee with the same salary". If there are no employees earning that salary, handle the exception with the appropriate handler and display the message "No employees with this salary". If there is only one employee with this salary, then print that employee's name, hiredate and salary (predefined server exception problem).
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