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PQL46 (PQL Function Library - CPM 4.6)

MONTHS_BETWEEN

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

Description

MONTHS_BETWEEN computes the difference between two dates in months.

Supported input column types: DATE

Output column type: FLOAT

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

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

Example

[1] MONTHS_BETWEEN of five rows.

Query

Column1

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

Input

Output

Table1

Column1 : DATE

Column2 : DATE

Fri Dec 31 1999 23:59:59.000

Fri Dec 31 1999 23:59:59.000

Fri Dec 31 1999 23:59:59.000

Sat Jan 15 2000 00:00:00.000

Fri Dec 31 1999 23:59:59.000

Mon Jan 31 2000 00:00:00.000

Fri Dec 31 1999 23:59:59.000

Fri Dec 31 2010 00:00:00.000

Mon Jan 31 2000 00:00:00.000

Fri Dec 31 2010 00:00:00.000

Result

Column1 : FLOAT

0.0

0.49282326125793136

1.0185014065997249

132.01092424895788

130.99242284235817

See also: