2016-11-06 1 views

Antwort

1

Von Datum Nummer:

select cast(to_char(myDate,'yyyymm') as int) 
from mytab;  

Von char Nummer:

select cast(to_char(to_date(myDate,'dd/mm/yyyy'),'yyyymm') as int) 
from mytab; 
1

Verwenden Sie die folgende Abfrage.

Select to_number(to_char(my_date,'YYYYMM')) 
from table;