Time for an 2014 update…

Task/FizzBuzz/SQL/fizzbuzz-2.sql

@@ -1,11 +1,2 @@
-SELECT i, fizzbuzz
-  FROM
-    (SELECT i,
-            CASE
-              WHEN i % 15 = 0 THEN 'FizzBuzz'
-              WHEN i %  5 = 0 THEN 'Buzz'
-              WHEN i %  3 = 0 THEN 'Fizz'
-              ELSE NULL
-            END AS fizzbuzz
-       FROM generate_series(1,100) AS i) AS fb
- WHERE fizzbuzz IS NOT NULL;
+select nvl(decode(mod(n,3),0,'Fizz')||decode(mod(n,5),0,'Buzz'),n)
+from (select level n from dual connect by level<=100)