Question: SQL/PL Write the code of a package specification and body called personnel. This package contains two functions: get_fullname() and get_salary() based on employee's ID. The

SQL/PL

Write the code of a package specification and body called personnel. This package contains two functions: get_fullname() and get_salary() based on employee's ID. The two functions have exceptions (NO_DATA_FOUND and TOO_MANY_ROWS). Invoke the package

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