Help in SQL required

Question

Please find the below query I am getting
Revenue and cost I have to calculate GP and GP%
Details Value
Revenue 100
Cost 50
Gross Profit (Revenue-Cost)
Gross Profit % ((Revenue-Cost)/Revenue)*100
-- query for GM details drill down page (at service line level)--
select Details as "Details",
round(sum(Ons_value),0) as "Onsite",
round(sum(Off_value),0) as "Offshore",
round(sum(Total),0) as "Total",
sum(Ons_value) as "Onsite Calc",
sum(Off_value) as "Offshore Calc",
sum(Total) as "Total Calc"
from(
-- Revenue
select 'Revenue' as Details,
decode(c.bU_TYPE, 'F' ,c.usd_amt/1000) as Off_value,
decode(c.bU_TYPE, 'O' ,c.usd_amt/1000) as Ons_value,
c.usd_amt/1000 as Total
from CHART_ACCT_REFERENCE b,
DSS_PRJ_REV_F c,
DSS_CHART_ACCT_D d,
dss_period_d e
where
e.cal_id='FYIND'
AND e.fy_year=2007
AND (E.FY_QTR = 'ALL' OR 'ALL'= 'ALL')
and (e.MONTH_NAME ='AUGUST' OR 'ALL'= 'ALL')
and e.trans_dt <=to_date('8/1/2007','MM/DD/YYYY')
and c.TRANS_DT=e.TRANS_DT
AND C.ACCT_TYPE='RC'
AND c.DSS_ACCT_KEY= d.DSS_ACCT_KEY
and d.ACCT_NBR=b.ACCT_NBR
and b.TYPE='REVENUE'
AND C.DSS_DEL_SERVC_LN_KEY IN( SELECT DSS_DEL_SERVC_LN_KEY FROM DSS_DEL_SERVC_LN_D WHERE DSS_SERVC_LN_ID='800')
union all
-- Direct Cost
select 'Direct Cost' as Details,
decode(c.bU_TYPE, 'F' ,-c.usd_amt/1000) as Off_value,
decode(c.bU_TYPE, 'O' ,-c.usd_amt/1000) as Ons_value,
-c.usd_amt/1000 as Total
from CHART_ACCT_REFERENCE b,
DSS_PRJ_REV_F c,
DSS_CHART_ACCT_D d,
dss_period_d e
where
e.cal_id='FYIND'
AND e.fy_year=2007
AND (E.FY_QTR = 'ALL' OR 'ALL'= 'ALL')
and (e.MONTH_NAME ='APRIL' OR 'ALL'= 'ALL')
and e.trans_dt <=to_date('8/1/2007','MM/DD/YYYY')
and c.TRANS_DT=e.TRANS_DT
AND C.ACCT_TYPE='RC'
AND c.DSS_ACCT_KEY= d.DSS_ACCT_KEY
and d.ACCT_NBR=b.ACCT_NBR
and b.TYPE='COST'
AND C.DSS_DEL_SERVC_LN_KEY IN( SELECT DSS_DEL_SERVC_LN_KEY FROM DSS_DEL_SERVC_LN_D WHERE DSS_SERVC_LN_ID='800')
group by Details
Please help me
Thanks
Aashee

Answer 1

I don't have the data to do any testing but if you have 10g with analytical functions you could do something along these lines perhaps (If I've understood what the output is going to be from your existing query)...
SELECT details, onsite, offshore, total, onsite_calc, offshore_calc, total_calc
      ,MAX(revenue) over (order by 1) - Max(d_cost) over (order by 1) as gross_profit
      ,ROUND(((MAX(revenue) over (order by 1) - Max(d_cost) over (order by 1))/MAX(revenue) over (order by 1))*100,2) as gross_profit_perc
FROM (
SELECT   details AS Details
       , ROUND (SUM (ons_value), 0) AS Onsite
       , ROUND (SUM (off_value), 0) AS Offshore
       , ROUND (SUM (total), 0) AS Total
       , SUM (ons_value) AS Onsite_Calc
       , SUM (off_value) AS Offshore_Calc
       , SUM (total) AS Total_Calc
       , DECODE(details, 'Revenue', total) as revenue
       , DECODE(details, 'Direct Cost', total) as d_cost
    FROM (
-- Revenue
          SELECT 'Revenue' AS details, DECODE (c.bu_type, 'F', c.usd_amt / 1000) AS off_value, DECODE (c.bu_type, 'O', c.usd_amt / 1000) AS ons_value, c.usd_amt / 1000 AS total
            FROM chart_acct_reference b, dss_prj_rev_f c, dss_chart_acct_d d, dss_period_d e
           WHERE e.cal_id = 'FYIND'
             AND e.fy_year = 2007
             AND (e.fy_qtr = 'ALL' OR 'ALL' = 'ALL')
             AND (e.month_name = 'AUGUST' OR 'ALL' = 'ALL')
             AND e.trans_dt <= TO_DATE ('8/1/2007', 'MM/DD/YYYY')
             AND c.trans_dt = e.trans_dt
             AND c.acct_type = 'RC'
             AND c.dss_acct_key = d.dss_acct_key
             AND d.acct_nbr = b.acct_nbr
             AND b.TYPE = 'REVENUE'
             AND c.dss_del_servc_ln_key IN (SELECT dss_del_servc_ln_key
                                              FROM dss_del_servc_ln_d
                                             WHERE dss_servc_ln_id = '800')
          UNION ALL
-- Direct Cost
          SELECT 'Direct Cost' AS details, DECODE (c.bu_type, 'F', -c.usd_amt / 1000) AS off_value, DECODE (c.bu_type, 'O', -c.usd_amt / 1000) AS ons_value, -c.usd_amt / 1000 AS total
            FROM chart_acct_reference b, dss_prj_rev_f c, dss_chart_acct_d d, dss_period_d e
           WHERE e.cal_id = 'FYIND'
             AND e.fy_year = 2007
             AND (e.fy_qtr = 'ALL' OR 'ALL' = 'ALL')
             AND (e.month_name = 'APRIL' OR 'ALL' = 'ALL')
             AND e.trans_dt <= TO_DATE ('8/1/2007', 'MM/DD/YYYY')
             AND c.trans_dt = e.trans_dt
             AND c.acct_type = 'RC'
             AND c.dss_acct_key = d.dss_acct_key
             AND d.acct_nbr = b.acct_nbr
             AND b.TYPE = 'COST'
             AND c.dss_del_servc_ln_key IN (SELECT dss_del_servc_ln_key
                                              FROM dss_del_servc_ln_d
                                             WHERE dss_servc_ln_id = '800'))
GROUP BY details
)This assumes that your existing query outputs two rows of data, one for Revenue and it's totals and the other for Direct Cost and it's totals. The trick is to get the total values from each row and use them together to display the Gross Profit information, which you can do using analytical functions to obtain the data from the other row. Of course the figures will appear duplicated on both rows, but you haven't specified anything different.
Message was edited by:
BluShadow