Tutorial Guide > SAP Hana View Tutorial > Using GROUP BY and COUNT with an SAP Hana Data Source
 
Using GROUP BY and COUNT with an SAP Hana Data Source
Create the base view with GROUP BY to force TDV to select all the columns.
For example
1. Create a View similar to the following which is named NEW_TEST_COUNT:
SELECT * from
/users/composite/admin/SAP/New_SAP_Hana/"PUBLIC"/"eps-staging.salesDiscountGuidance.Cubes::DEALS_F"
group by site_id,
QUOTE_KEY,DEAL_TYPE,
GLOBAL_ULTIMATE_ID,
BUSINESS_ENTITY,
DEALS_LIST_PRICE,
DEALS_NET_PRICE
 
2. Create a view that uses the count function on NEW_TEST_COUNT, for example:
SELECT
count(*) as TT from
/users/composite/admin/SAP/NEW_TEST_COUNT
where site_id=5310763