Compaq 112726-001 - ProLiant - 6500 White Paper page 40

Appendix C
AND L_ORDERKEY = O_ORDERKEY
AND O_CUSTKEY = C_CUSTKEY
AND C_NATIONKEY = N1.N_NATIONKEY
AND N1.N_REGIONKEY = R_REGIONKEY
Query 8 – Variant B (Con't.)
AND R_NAME = 'AMERICA'
AND S_NATIONKEY = N2.N_NATIONKEY
AND O_ORDERDATE BETWEEN TO_DATE ('1995-01-01','YYYY-MM-DD')
AND TO_DATE('1996-12-31','YYYY-MM-DD')
AND P_TYPE = 'SMALL BRUSHED STEEL'
) ALL_NATIONS
GROUP BY YEAR
ORDER BY YEAR;
Query 9 – Original
SELECT
NATION,
YEAR,
SUM(AMOUNT) AS SUM_PROFIT
FROM
(SELECT
N_NAME AS NATION,
TO_CHAR(O_ORDERDATE,'YYYY') AS YEAR,
L_EXTENDEDPRICE * (1-L_DISCOUNT) - PS_SUPPLYCOST * L_QUANTITY AS
AMOUNT
FROM PARTS, SUPPLIER, LINEITEM, PARTSUPP, ORDERS, NATION
WHERE
S_SUPPKEY = L_SUPPKEY
AND PS_SUPPKEY = L_SUPPKEY
AND PS_PARTKEY = L_PARTKEY
AND P_PARTKEY
AND O_ORDERKEY = L_ORDERKEY
AND S_NATIONKEY = N_NATIONKEY
AND P_NAME LIKE '%wheat%'
) PROFIT
GROUP BY NATION, YEAR
ORDER BY NATION, YEAR DESC;
Query 10 – Original
set_fetchrows=20;
SELECT
C_CUSTKEY,
C_NAME,
SUM(L_EXTENDEDPRICE * (1-L_DISCOUNT)) AS REVENUE,
C_ACCTBAL,
N_NAME,
C_ADDRESS,
C_PHONE,
C_COMMENT
FROM CUSTOMER, ORDERS, LINEITEM, NATION
WHERE
C_CUSTKEY = O_CUSTKEY
AND L_ORDERKEY = O_ORDERKEY
AND O_ORDERDATE >= TO_DATE('1995-01-01' ,'YYYY-MM-DD')
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DSS Sizing and Tuning of Oracle8 for Windows NT on Compaq Servers
= L_PARTKEY
Doc No ECG156/0398