Answered: I am really struggling with this in…

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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I am really struggling with this in SQL. I keep getting errors. Would it be possible to also attach a spool file for this? I would like to see a spool file for this exercise. I'm very confused.

Print a single formatted record

Set echo on

Set up a spool file. I would suggest c:\Folder\WA4spool.txt

SET SERVEROUTPUT ON

DECLARE a record variable (Emp_rec) using %ROWTYPE

In the BEGIN block use INTO to load a record into the declared variables for HR.EMPLOYEES for Employee_ID = 114

Use a CASE statement to print the associated Department Name for Department_ID

Add DBMS_OUTPUT lines to print each variable for the selected record

Use TO_CHAR to format Salary as 999,999.00

Add an EXCEPTION block to report when no data is found

Compile and run the procedure

Close the spool file

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