Album » OptB » q9  (22 Slides)     [Page 1 of 1] :: Jump To  
select
    n_name,
    o_year,
    sum(amount)
from
    (
        select
            n_name,
            to_char (o_orderdate,'YYYY') as o_year,
            l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount
        from
            part,
            supplier,
            lineitem,
            partsupp,
            orders,
            nation
        where
            s_suppkey = l_suppkey
            and ps_suppkey = l_suppkey
            and ps_partkey = l_partkey
            and p_partkey = l_partkey
            and o_orderkey = l_orderkey
            and s_nationkey = n_nationkey
            and p_name like '%green%'
            and s_acctbal :varies
            and ps_supplycost :varies
    )
group by
    n_name,
    o_year
order by
    n_name,
    o_year desc

  Up one level  
plan_diag * Plan Diagram * 1254 x 773 * (204KB)
reduced_diag * 1253 x 785 * (171KB)
cost_diag * Plan Cost Diagram * 1254 x 773 * (226KB)
card_diag * Plan Cardinality Diagram * 1254 x 773 * (223KB)
plan1 * PLAN 1 * 1243 x 867 * (52KB)
  plan_diag  
  reduced_diag  
  cost_diag  
  card_diag  
  plan1  
plan2 * PLAN 2 * 1243 x 867 * (52KB)
plan3 * PLAN 3 * 1243 x 867 * (55KB)
plan4 * PLAN 4 * 1243 x 867 * (58KB)
plan5 * PLAN 5 * 1243 x 867 * (59KB)
plan6 * PLAN 6 * 1243 x 867 * (52KB)
  plan2  
  plan3  
  plan4  
  plan5  
  plan6  
plan7 * PLAN 7 * 1243 x 867 * (56KB)
plan8 * PLAN 8 * 1243 x 867 * (62KB)
plan9 * PLAN 9 * 1243 x 867 * (56KB)
plan10 * PLAN 10 * 1243 x 867 * (58KB)
plan11 * PLAN 11 * 1243 x 867 * (59KB)
  plan7  
  plan8  
  plan9  
  plan10  
  plan11  
plan12 * PLAN 12 * 1243 x 867 * (58KB)
plan13 * PLAN 13 * 1243 x 867 * (55KB)
plan14 * PLAN 14 * 1243 x 867 * (60KB)
plan15 * PLAN 15 * 1243 x 867 * (62KB)
plan16 * PLAN 16 * 1243 x 867 * (58KB)
  plan12  
  plan13  
  plan14  
  plan15  
  plan16  
plan17 * PLAN 17 * 1243 x 867 * (62KB)
plan18 * PLAN 18 * 1243 x 867 * (55KB)
  plan17  
  plan18  
Album last updated on 5/19/07 12:54 AM
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