when i am trying to join two tables from database it's returns the following counts-
SELECT A.EVENT_DATE,b.CHRG_PROFILE_DESC ,SUM(A.APC_QUERY_NOT_OK_COUNT) FROM SUMMARY_PCS A,TME_CHARGING_PROFILE B WHERE A.CHARGING_PROFILE_TYPE_ID=B.CHRG_PROFILE_TYPE_ID GROUP BY A.EVENT_DATE,b.CHRG_PROFILE_DESC