8 lines
319 B
MySQL
8 lines
319 B
MySQL
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-- TPC_H Query 13 - Customer Distribution
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SELECT C_COUNT, COUNT(*) AS CUSTDIST
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FROM (SELECT C_CUSTKEY, COUNT(O_ORDERKEY)
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FROM CUSTOMER left outer join ORDERS on C_CUSTKEY = O_CUSTKEY
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AND O_COMMENT not like '%%special%%requests%%'
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GROUP BY C_CUSTKEY) AS C_ORDERS
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GROUP BY C_COUNT
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ORDER BY CUSTDIST DESC, C_COUNT DESC;
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