CEIL

The CEIL function returns the smallest integer greater than or equal to Expression.

SQL syntax

CEIL(Expression)

Parameters

CEIL has the parameter:

Parameter	Description
`Expression`	Operand or column can be any numeric data type.

Description

If Expression is of type TT_DECIMAL or NUMBER, the data type returned is NUMBER with maximum precision and scale. Otherwise, CEIL returns the same data type as the numeric data type of Expression.
If the value of Expression is NULL, NULL is returned. If the value of Expression is -INF, INF, or NaN, the value returned is -INF, INF, or NaN respectively.

Examples

SUM the commission_pct for employees in the employees table, and then call CEIL to return the smallest integer greater than or equal to the value returned by SUM. You see the value returned by the SUM function is 7.8 and the value returned by the CEIL function is 8.

Command> SELECT SUM (commission_pct) FROM employees;
< 7.8 >
1 row found.
Command> SELECT CEIL (SUM (commission_pct)) FROM employees;
< 8 >
1 row found.