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PQL46 (PQL Function Library - CPM 4.6)

HOURS_BETWEEN

Applies to: CELONIS 4.0 CELONIS 4.2 CELONIS 4.3 CELONIS 4.4 CELONIS 4.5 CELONIS 4.6

Description

HOURS_BETWEEN computes the difference between two dates in hours.

Supported input column types: DATE

Output column type: FLOAT

Syntax
HOURS_BETWEEN ( table.column1, table.column2 )
NULL handling

If any parameter is NULL, the result is NULL as well.

Example

[1] HOURS_BETWEEN of two rows.

Query

Column1

HOURS_BETWEEN ( "Table1"."Column1" , "Table1"."Column2" )

Input

Output

Table1

Column1 : DATE

Column2 : DATE

Sat Jan 01 2000 23:29:59.999

Fri Dec 31 1999 23:59:59.999

Mon May 09 2005 12:00:00.000

Mon May 09 2005 00:00:00.000

Result

Column1 : FLOAT

-23.5

-12.0

See also: