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Takes(studentld, courseCode, mark) Course(courseCode, title, credits,deptno) Student(studentld, name, deptno, cgpa, numberOfCourses) Write a function that accepts a coursecode as parameter and returns the credits of that course. Handle the following exceptions: One relevant named exception by returning -1 The unnamed exception "ORA-12518, TNS:listener could not hand off client connection" by returning-2 If the function is used on a Sunday print "No work today" and return -3.

Takes(studentld, courseCode, mark) Course(courseCode, title, credits,deptno) Student(studentld, name, deptno, cgpa, numberOfCourses) Write a function that accepts a coursecode as parameter and returns the credits of that course. Handle the following exceptions: One relevant named exception by returning -1 The unnamed exception "ORA-12518, TNS:listener could not hand off client connection" by returning-2 If the function is used on a Sunday print "No work today" and return -3.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question 4 Takes(studentid, courseCode, mark) Course(courseCode, title, credits,deptno) Student(studentld, name, deptno, cgpa, numberOfCourses) Write a function that accepts a coursecode as parameter and returns the credits of that course. Handle the following exceptions: One relevant named exception by returning -1 · The unnamed exception "ORA-12518, TNS:listener could not hand off client connection" by returning-2 If the function is used on a Sunday print "No work today" and return -3.
Transcribed Image Text:Question 4 Takes(studentid, courseCode, mark) Course(courseCode, title, credits,deptno) Student(studentld, name, deptno, cgpa, numberOfCourses) Write a function that accepts a coursecode as parameter and returns the credits of that course. Handle the following exceptions: One relevant named exception by returning -1 · The unnamed exception "ORA-12518, TNS:listener could not hand off client connection" by returning-2 If the function is used on a Sunday print "No work today" and return -3.
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