Latest revision as of 10:57, 1 October 2012

CEIL

CEIL(f) is ceiling, it returns the integer that is equal to or just more than f

CEIL(f) give the integer that is equal to, or just higher than f. CEIL always rounds up.

 CEIL(2.7)  ->  3
 CEIL(-2.7) -> -2

In this example we calculate the population in millions.

 
SELECT population/1000000 AS a,
       FLOOR(population/1000000) AS b
  FROM bbc

SELECT population/1000000 AS a,
       CEIL(population/1000000) AS b
  FROM bbc

@@ Line 13: / Line 13: @@
 <p>CEIL(f) give the integer that is equal to, or just higher than f. CEIL always rounds up.</p>
 <pre style='width:50ex'>
-  CEIL(2.7)  ->  2
+  CEIL(2.7)  ->  3
-  CEIL(-2.7) -> -3
+  CEIL(-2.7) -> -2
 </pre>
@@ Line 36: / Line 36: @@
    <li>[[MOD |MOD function]]</li>
 </ul>
+{{Languages}}