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

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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