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SELECT
SUM(L_EXTENDEDPRICE) / 7.0 AS AVG_YEARLY
FROM
LINEITEM,
PART
WHERE
P_PARTKEY = L_PARTKEY
AND P_RETAILPRICE :varies
AND L_QUANTITY < (
SELECT
0.2 * AVG(L_QUANTITY)
FROM
LINEITEM
WHERE
L_PARTKEY = PART.P_PARTKEY
AND L_EXTENDEDPRICE :varies
)
plan_diag
reduced_diag
cost_diag
card_diag
plan1
Album last updated on 5/19/07 1:11 AM
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