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thcp_queries.sql

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+-- Query 1 
+select count(*) from lineitem ; 
+-- Query 2 
+select min(l_shipdate), max(l_shipdate) from lineitem limit 10 ; 
+-- Query 3 
+SELECT l_returnflag 
+,l_linestatus 
+,SUM(l_quantity) AS sum_qty 
+,SUM(l_extendedprice) AS sum_base_price 
+,SUM(l_extendedprice * (1-l_discount)) AS sum_disc_price 
+,SUM(l_extendedprice * (1-l_discount) * (1+l_tax)) AS sum_charge 
+,AVG(l_quantity) AS avg_qty 
+,AVG(l_extendedprice) AS avg_price 
+,AVG(l_discount) AS avg_disc 
+,COUNT(*) AS count_order 
+FROM lineitem 
+WHERE l_shipdate BETWEEN '1991-01-01' AND '1993-12-31' 
+GROUP BY l_returnflag 
+,l_linestatus 
+ORDER BY l_returnflag 
+,l_linestatus 
+LIMIT 10 ;
+-- Query 4 
+SELECT * 
+FROM part p 
+JOIN partsupp p2 
+ON p.p_partkey = p2.ps_partkey AND p.p_partkey =1 
+LIMIT 10 
+-- Query 5 
+SELECT p.p_partkey 
+,p.p_name 
+,p2.ps_availqty 
+,s.s_name 
+FROM part p 
+JOIN partsupp p2 
+ON p.p_partkey = p2.ps_partkey AND p.p_partkey =1 
+JOIN supplier s 
+ON p2.ps_suppkey = s.s_suppkey 
+LIMIT 10 ;  
+-- Query 6 
+SELECT p.p_partkey 
+,p.p_name 
+,p2.ps_availqty 
+,s.s_name 
+FROM part AS p 
+INNER JOIN partsupp AS p2 
+ON p.p_partkey = p2.ps_partkey 
+INNER JOIN supplier AS s 
+ON p2.ps_suppkey = s.s_suppkey 
+LIMIT 10; 
+-- Query 7 
+SELECT p.p_partkey 
+,p.p_name 
+,s.s_name 
+,SUM(p2.ps_availqty) AS total_available 
+FROM part p 
+JOIN partsupp p2 
+ON p.p_partkey = p2.ps_partkey -- AND p.p_partkey =1 
+JOIN supplier s 
+ON p2.ps_suppkey = s.s_suppkey 
+GROUP BY p.p_partkey 
+,p.p_name 
+,s.s_name 
+LIMIT 10 ; 
+-- QUERY 08 
+SET max_memory_usage = 40000000000; 
+SELECT p.p_partkey 
+,p.p_name 
+,s.s_name 
+,SUM(p2.ps_availqty) AS total_available 
+,SUM(l.l_quantity) AS total_qty_ordered 
+FROM part p 
+JOIN partsupp p2 
+ON p.p_partkey = p2.ps_partkey 
+JOIN supplier s 
+ON p2.ps_suppkey = s.s_suppkey 
+JOIN lineitem l 
+ON l.l_partkey = p2.ps_partkey AND l.l_suppkey = p2.ps_suppkey AND p.p_partkey BETWEEN 1 AND 100000 GROUP BY p.p_partkey 
+,p.p_name 
+,s.s_name 
+ORDER BY total_available desc 
+LIMIT 10 ; 
+-- QUERY 09 
+SET max_memory_usage = 40000000000; 
+SELECT l_orderkey 
+,SUM(l_extendedprice * (1 - l_discount)) AS revenue 
+,o_orderdate 
+,o_shippriority 
+FROM customer, orders, lineitem 
+WHERE c_mktsegment = 'BUILDING'
+AND c_custkey = o_custkey 
+AND l_orderkey = o_orderkey 
+AND o_orderdate < date('1995-03-15') 
+AND l_shipdate > date('1995-03-15') 
+GROUP BY l_orderkey 
+,o_orderdate 
+,o_shippriority 
+ORDER BY revenue desc 
+,o_orderdate 
+LIMIT 10; 
+-- QUERY 10 
+SET max_memory_usage = 40000000000; 
+SELECT c_custkey 
+,c_name 
+,SUM(l_extendedprice * (1 - l_discount)) AS revenue 
+,c_acctbal 
+,n_name 
+,c_address 
+,c_phone 
+,c_comment 
+FROM customer, orders, lineitem, nation 
+WHERE c_custkey = o_custkey 
+AND l_orderkey = o_orderkey 
+AND o_orderdate >= date('1993-10-01') 
+AND o_orderdate < date('1993-10-01') + interval '3' month 
+AND l_returnflag = 'R' 
+AND c_nationkey = n_nationkey 
+GROUP BY c_custkey 
+,c_name 
+,c_acctbal 
+,c_phone 
+,n_name 
+,c_address 
+,c_comment 
+ORDER BY revenue desc 
+LIMIT 20; 
+-- QUERY 11 
+SET max_memory_usage = 45000000000; 
+SELECT nation 
+,o_year 
+,SUM(amount) AS sum_profit 
+FROM 
+( 
+SELECT n_name AS nation 
+,extract(year 
+FROM o_orderdate) 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%' 
+) AS profit 
+GROUP BY nation 
+,o_year 
+ORDER BY nation 
+,o_year desc;