Project(Pno,Pname, Pstartdate, Pduration, Pbudget, Pamountleft) Expense(Pno,Eno, Enotes,Eamount) Write an anonymous block that will perform the following operations • Print pno and total expenses (summation of all Eamounts) of each project in descending order of the project No. . Print the total number of rows printed. Handle one relevant named exception by printing an appropriate message. ● Handle the unnamed exception with the code ORA-60 by displaying the message "Deadlock Detected"

Project(Pno,Pname, Pstartdate, Pduration, Pbudget, Pamountleft) Expense(Pno,Eno, Enotes,Eamount) Write an anonymous block that will perform the following operations • Print pno and total expenses (summation of all Eamounts) of each project in descending order of the project No. . Print the total number of rows printed. Handle one relevant named exception by printing an appropriate message. ● Handle the unnamed exception with the code ORA-60 by displaying the message "Deadlock Detected"

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter11: Exception Handling

Section: Chapter Questions

Problem 4E

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