8 lines
491 B
MySQL
8 lines
491 B
MySQL
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-- TPC_H Query 20 - Potential Part Promotion
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SELECT S_NAME, S_ADDRESS FROM SUPPLIER, NATION
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WHERE S_SUPPKEY IN (SELECT PS_SUPPKEY FROM PARTSUPP
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WHERE PS_PARTKEY in (SELECT P_PARTKEY FROM "PART" WHERE P_NAME like 'forest%%') AND
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PS_AVAILQTY > (SELECT 0.5*sum(L_QUANTITY) FROM LINEITEM WHERE L_PARTKEY = PS_PARTKEY AND
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L_SUPPKEY = PS_SUPPKEY AND L_SHIPDATE >= '1994-01-01' AND
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L_SHIPDATE < dateadd(yy,1,'1994-01-01'))) AND S_NATIONKEY = N_NATIONKEY AND N_NAME = 'CANADA'
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ORDER BY S_NAME;
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