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115 lines
2.9 KiB
Plaintext
Executable File
115 lines
2.9 KiB
Plaintext
Executable File
Demo 3a
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select sum(l_extendedprice * l_discount) as revenue
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from lineitem
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where l_shipdate >= TO_DATE('1994-01-01', 'YYYY-MM-DD')
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and l_shipdate < TO_DATE('1994-01-01', 'YYYY-MM-DD') + NUMTOYMINTERVAL(1,'year')
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and l_discount between 0.06 - 0.01 and 0.06 + 0.01
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and l_quantity < 24;
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Oracle Execution Plan
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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_EXTENDEDPRICE^L_DISCOUNT
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Object_name: LINEITEM
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Alias: LINEITEM@SEL$1
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Extended_information: FP:L_SHIPDATE>=TO_DATE('1994-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss') AND L_SHIPDATE<TO_DATE('1995-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss') AND L_DISCOUNT>=.05 AND L_DISCOUNT<=.07 AND L_QUANTITY<24
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Access_predicates:
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Filter_predicates: L_SHIPDATE>=TO_DATE('1994-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss')&L_SHIPDATE<TO_DATE('1995-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss')&L_DISCOUNT>=.05&L_DISCOUNT<=.07&L_QUANTITY<24
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Select_level: SEL$1
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--------------------
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Operation: sort
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Options: AGGREGATE
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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: SUM(L_EXTENDEDPRICE*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$1
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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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--------------------
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Calpont Execution Plan
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>SELECT MAIN
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>>Returned Columns
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1. ArithmeticColumn: AggregateColumn sum(L_EXTENDEDPRICE*L_DISCOUNT)
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ArithmeticColumn: SimpleColumn L_EXTENDEDPRICE
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s/t/c/T/A: ///0/
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SimpleColumn L_DISCOUNT
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s/t/c/T/A: ///0/
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Operator: *
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>>Filters
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SimpleFilter
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SimpleColumn tpch.LINEITEM.L_SHIPDATE
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s/t/c/T/A: tpch/LINEITEM/L_SHIPDATE/35/
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Operator: >= ArithmeticColumn: FunctionColumn: to_date('1994-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss')
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SimpleFilter
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SimpleColumn tpch.LINEITEM.L_SHIPDATE
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s/t/c/T/A: tpch/LINEITEM/L_SHIPDATE/35/
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Operator: < ArithmeticColumn: FunctionColumn: to_date('1995-01-01 00:00:00', 'yyyy-mm-dd hh24:mi:ss')
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Operator: AND
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SimpleFilter
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SimpleColumn tpch.LINEITEM.L_DISCOUNT
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s/t/c/T/A: tpch/LINEITEM/L_DISCOUNT/31/LINEITEM
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Operator: >= ConstantColumn: .05(n)
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Operator: AND
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SimpleFilter
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SimpleColumn tpch.LINEITEM.L_DISCOUNT
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s/t/c/T/A: tpch/LINEITEM/L_DISCOUNT/31/LINEITEM
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Operator: <= ConstantColumn: .07(n)
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Operator: AND
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SimpleFilter
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SimpleColumn tpch.LINEITEM.L_QUANTITY
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s/t/c/T/A: tpch/LINEITEM/L_QUANTITY/29/
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Operator: < ConstantColumn: 24(n)
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Operator: AND
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>>Group By Columns
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ArithmeticColumn: AggregateColumn sum(L_EXTENDEDPRICE*L_DISCOUNT)
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ArithmeticColumn: SimpleColumn L_EXTENDEDPRICE
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s/t/c/T/A: ///0/
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SimpleColumn L_DISCOUNT
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s/t/c/T/A: ///0/
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Operator: *
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SessionID: 5004
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TxnID: 409
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VerID: 409
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--- Column Map ---
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L_DISCOUNT : 0x834c718
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L_EXTENDEDPRICE : 0x8345de8
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L_QUANTITY : 0x8365ba0
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L_SHIPDATE : 0x8365980
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