Sql to retrive the last 12 months

Question

Hi,
I want to show two values which is last 12 months
Start Date-->01/01/2009
End Date--->01/01/2010
Based on these two values in my OBIEE i need to construct a report.How can i achieve this in sql?
thanks,
saichand.v

Answer 1

hi,
But in order to get the Start Date and End Date ....
in that format i need to get an sql
Start Date:SELECT TRUNC(ADD_MONTHS(SYSDATE, -12),'MM') FROM dual (01/01/2009)
End Date : I didn't get the query which have to show like 01(/01/2010).How to achieve this with sql
thanks,
saichand.v
Edited by: Saichand Varanasi on Jan 19, 2010 12:33 PM