The FizzBuzz Oracle Database Coding Challenge

26 07 2011

July 26, 2011

Through a web search I located a page titled “Coding Horror: Why Can’t Programmers.. Program?”  A simple question was asked in an interview, and apparently 199 of 200 programmers struggled to build a solution for the problem in less than ten minutes.  The problem must be that the 199 people who did not succeed did not have access to an Oracle Database.  The same question was posed to SQL Server developers in the form of a quiz.  Before looking at the articles, see if you are able to solve the following problem with the help of Oracle Database:

Write a program that prints the numbers from 1 to 100. But for multiples of three print “Fizz” instead of the number and for the multiples of five print “Buzz”. For numbers which are multiples of both three and five print “FizzBuzz”.

How many different solutions are there for this problem?  Think about the problem before scrolling down.

My solution:


I think that I remember solving a similar problem using an IBM PC Jr. using BASICA years ago.  How may ways can this problem be solved with the help of Oracle Database?  Before you answer, you might be thinking to yourself why would someone ask such a simple question?  Could there be an overly complex solution, something that the interviewer had never seen before, that was the intended response to the question?