pc.org/tpch/ .This implementation is tested with the DB2 data format. This program implements a query on the TPC-H schema including one join and an aggregation. This query is used as example in the Asterix project (http://asterix.ics.uci.edu/). SELECT c_mktsegment, COUNT(o_orderkey) FROM orders, customer WHERE c_custkey = o_custkey GROUP BY c_mktsegment;
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