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226 lines
5.4 KiB
Plaintext
Executable File
226 lines
5.4 KiB
Plaintext
Executable File
select
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supp_nation,
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cust_nation,
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l_year,
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sum(volume) as revenue
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from
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(
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select
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n1.n_name as supp_nation,
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n2.n_name as cust_nation,
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extract(year from l_shipdate) as l_year,
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l_extendedprice * (1 - l_discount) as volume
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from
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supplier,
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lineitem,
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orders,
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customer,
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nation n1,
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nation n2
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where
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s_suppkey = l_suppkey
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and o_orderkey = l_orderkey
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and c_custkey = o_custkey
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and s_nationkey = n1.n_nationkey
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and c_nationkey = n2.n_nationkey
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and (
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(n1.n_name = ':1' and n2.n_name = ':2')
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or (n1.n_name = ':2' and n2.n_name = ':1')
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)
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and l_shipdate between date '1995-01-01' and date '1996-12-31'
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) shipping
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group by
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supp_nation,
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cust_nation,
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l_year
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order by
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supp_nation,
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cust_nation,
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l_year;
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-- Q7 Plan Start --
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: CALUSER01
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Search_columns:
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Projection: S_SUPPKEY, S_NATIONKEY
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Object_name: SUPPLIER
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Alias: SUPPLIER@SEL$2
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$F5BB74E1
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: CALUSER01
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Search_columns:
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Projection: L_ORDERKEY, L_SUPPKEY, L_EXTENDEDPRICE, L_DISCOUNT, L_SHIPDATE
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Object_name: LINEITEM
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Alias: LINEITEM@SEL$2
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Extended_information: FP:L_SHIPDATE>=TO_DATE('1995-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss') AND L_SHIPDATE<=TO_DATE('1996-12-31 00:00:00', 'yyyy-mm-dd hh24:mi:ss')
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Access_predicates:
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Filter_predicates: L_SHIPDATE>=TO_DATE('1995-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss')&L_SHIPDATE<=TO_DATE('1996-12-31 00:00:00', 'yyyy-mm-dd hh24:mi:ss')
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Select_level: SEL$F5BB74E1
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--------------------
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Operation: hash join
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: S_NATIONKEY, L_ORDERKEY, L_SHIPDATE, L_EXTENDEDPRICE, L_DISCOUNT
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Object_name:
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Alias:
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Extended_information: AP:S_SUPPKEY=L_SUPPKEY
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Access_predicates: S_SUPPKEY=L_SUPPKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: CALUSER01
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Search_columns:
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Projection: O_ORDERKEY, O_CUSTKEY
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Object_name: ORDERS
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Alias: ORDERS@SEL$2
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$F5BB74E1
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--------------------
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Operation: hash join
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: S_NATIONKEY, L_DISCOUNT, L_SHIPDATE, L_EXTENDEDPRICE, O_CUSTKEY
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Object_name:
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Alias:
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Extended_information: AP:O_ORDERKEY=L_ORDERKEY
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Access_predicates: O_ORDERKEY=L_ORDERKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: CALUSER01
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Search_columns:
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Projection: N1.N_NATIONKEY, N1.N_NAME
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Object_name: NATION
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Alias: N1@SEL$2
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Extended_information: FP:N1.N_NAME=':1' OR N1.N_NAME=':2'
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Access_predicates:
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Filter_predicates: N1.N_NAME=':1'|N1.N_NAME=':2'
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Select_level: SEL$F5BB74E1
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--------------------
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Operation: hash join
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: O_CUSTKEY, L_DISCOUNT, L_SHIPDATE, L_EXTENDEDPRICE, N1.N_NAME
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Object_name:
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Alias:
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Extended_information: AP:S_NATIONKEY=N1.N_NATIONKEY
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Access_predicates: S_NATIONKEY=N1.N_NATIONKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: CALUSER01
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Search_columns:
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Projection: N2.N_NATIONKEY, N2.N_NAME
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Object_name: NATION
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Alias: N2@SEL$2
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Extended_information: FP:(N2.N_NAME=':1' OR N2.N_NAME=':2') AND (N1.N_NAME=':1' AND N2.N_NAME=':2' OR N1.N_NAME=':2' AND N2.N_NAME=':1')
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Access_predicates:
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Filter_predicates: (N2.N_NAME=':1'|N2.N_NAME=':2')&(N1.N_NAME=':1'&N2.N_NAME=':2'|N1.N_NAME=':2'&N2.N_NAME=':1')
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Select_level: SEL$F5BB74E1
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--------------------
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Operation: nested loops
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: O_CUSTKEY, L_DISCOUNT, L_SHIPDATE, L_EXTENDEDPRICE, N1.N_NAME, N2.N_NATIONKEY, N2.N_NAME
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Object_name:
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Alias:
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level:
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: CALUSER01
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Search_columns:
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Projection: C_CUSTKEY, C_NATIONKEY
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Object_name: CUSTOMER
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Alias: CUSTOMER@SEL$2
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$F5BB74E1
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--------------------
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Operation: hash join
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: N2.N_NAME, L_DISCOUNT, L_SHIPDATE, L_EXTENDEDPRICE, N1.N_NAME
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Object_name:
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Alias:
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Extended_information: AP:C_CUSTKEY=O_CUSTKEY AND C_NATIONKEY=N2.N_NATIONKEY
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Access_predicates: C_CUSTKEY=O_CUSTKEY&C_NATIONKEY=N2.N_NATIONKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: sort
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Options: GROUP BY
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: N1.N_NAME, N2.N_NAME, EXTRACT(YEAR FROM INTERNAL_FUNCTION(L_SHIPDATE)), SUM(L_EXTENDEDPRICE*(1-L_DISCOUNT))
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Object_name:
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Alias:
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$F5BB74E1
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--------------------
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Operation: select statement
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection:
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Object_name:
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Alias:
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level:
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-- End --
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