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28 lines
468 B
28 lines
468 B
3 years ago
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--begin q13
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-- $ID$
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-- TPC-H/TPC-R Customer Distribution Query (Q13)
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-- Functional Query Definition
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-- Approved February 1998
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:x
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:o
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select
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c_count,
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count(*) as custdist
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from
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(
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select
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c_custkey,
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count(o_orderkey)
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from
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tpch.customer left outer join tpch.orders on
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c_custkey = o_custkey
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and o_comment not like '%:1%:2%'
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group by
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c_custkey
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) as c_orders (c_custkey, c_count)
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group by
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c_count
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order by
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custdist desc,
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c_count desc;
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--end q13
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