185 lines
9.3 KiB
Plaintext
185 lines
9.3 KiB
Plaintext
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Projection - Pipelining IndexScan
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DriverId Age
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--------------------
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3 18.0
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9 19.0
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2 20.0
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8 20.0
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4 22.0
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6 23.0
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7 24.0
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1 25.0
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5 26.0
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Projection - Pipelining KeyScan
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DriverId Age
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--------------------
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2 20.0
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8 20.0
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Projection - Pipelining Selection
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DriverId Age
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--------------------
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2 20.0
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8 20.0
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Projection - Pipelining Projection
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DriverId Age
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--------------------
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1 25.0
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2 20.0
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3 18.0
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4 22.0
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5 26.0
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6 23.0
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7 24.0
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8 20.0
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9 19.0
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Projection - Pipelining Simple Join
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DriverId Age
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--------------------
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1 25.0
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1 25.0
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2 20.0
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2 20.0
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3 18.0
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3 18.0
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3 18.0
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4 22.0
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5 26.0
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6 23.0
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8 20.0
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9 19.0
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Projection - Pipelining Hash Join
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DriverId Age
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--------------------
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3 18.0
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1 25.0
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9 19.0
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5 26.0
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1 25.0
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2 20.0
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3 18.0
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4 22.0
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2 20.0
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8 20.0
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3 18.0
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6 23.0
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KeyScan
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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2 Walid Aref 20.0 13
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8 Arif Ghafoor 20.0 5
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Selection
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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1 Ahmed Elmagarmid 25.0 5
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4 Sunil Prabhakar 22.0 7
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5 Elisa Bertino 26.0 5
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6 Susanne Hambrusch 23.0 3
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7 David Eberts 24.0 8
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IndexScan
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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3 Christopher Clifton 18.0 4
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9 Jeff Vitter 19.0 10
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2 Walid Aref 20.0 13
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8 Arif Ghafoor 20.0 5
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4 Sunil Prabhakar 22.0 7
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6 Susanne Hambrusch 23.0 3
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7 David Eberts 24.0 8
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1 Ahmed Elmagarmid 25.0 5
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5 Elisa Bertino 26.0 5
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Filescan
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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1 Ahmed Elmagarmid 25.0 5
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2 Walid Aref 20.0 13
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3 Christopher Clifton 18.0 4
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4 Sunil Prabhakar 22.0 7
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5 Elisa Bertino 26.0 5
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6 Susanne Hambrusch 23.0 3
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7 David Eberts 24.0 8
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8 Arif Ghafoor 20.0 5
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9 Jeff Vitter 19.0 10
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Selection - Pipelining IndexScan
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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2 Walid Aref 20.0 13
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Selection - Pipelining Keyscan
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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2 Walid Aref 20.0 13
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Selection - Pipelining Selection
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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2 Walid Aref 20.0 13
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Selection - Pipelining Projection
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DriverId FirstName
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------------------------------
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2 Walid
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Selection - Pipelining Simple Join
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DriverId FirstName LastName Age NumSeats DriverId GroupId FromDate ToDate
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--------------------------------------------------------------------------------------------------------------
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2 Walid Aref 20.0 13 2 6 2/17/2006 2/20/2006
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2 Walid Aref 20.0 13 2 7 2/18/2006 2/23/2006
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Selection - Pipelining Hash Join
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DriverId FirstName LastName Age NumSeats DriverId GroupId FromDate ToDate
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--------------------------------------------------------------------------------------------------------------
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2 Walid Aref 20.0 13 2 6 2/17/2006 2/20/2006
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2 Walid Aref 20.0 13 2 7 2/18/2006 2/23/2006
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Selection Multipled Predicates
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DriverId FirstName LastName Age NumSeats
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----------------------------------------------------------------------
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1 Ahmed Elmagarmid 25.0 5
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3 Christopher Clifton 18.0 4
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5 Elisa Bertino 26.0 5
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7 David Eberts 24.0 8
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Hash Join - Pipelining Selection/Simple Join
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DriverId FirstName LastName Age NumSeats DriverId GroupId FromDate ToDate GroupId GroupName
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----------------------------------------------------------------------------------------------------------------------------------
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6 Susanne Hambrusch 23.0 3 6 6 2/25/2006 2/26/2006 1 Purdue1
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Hash Join - Pipelining Projection/Hash Join
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DriverId Age DriverId GroupId FromDate ToDate GroupId GroupName
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--------------------------------------------------------------------------------
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9 19.0 9 1 2/15/2006 2/15/2006 1 Purdue1
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4 22.0 4 1 2/19/2006 2/19/2006 1 Purdue1
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1 25.0 1 2 2/12/2006 2/14/2006 2 Purdue2
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3 18.0 3 2 2/24/2006 2/26/2006 2 Purdue2
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1 25.0 1 3 2/15/2006 2/16/2006 3 Purdue3
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3 18.0 3 4 2/18/2006 2/19/2006 4 Purdue4
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3 18.0 3 5 2/10/2006 2/13/2006 5 Purdue5
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8 20.0 8 5 2/20/2006 2/22/2006 5 Purdue5
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2 20.0 2 6 2/17/2006 2/20/2006 6 Purdue6
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6 23.0 6 6 2/25/2006 2/26/2006 6 Purdue6
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5 26.0 5 7 2/14/2006 2/18/2006 7 Purdue7
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2 20.0 2 7 2/18/2006 2/23/2006 7 Purdue7
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Hash Join - Pipelining IndexScan/KeyScan
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DriverId FirstName LastName Age NumSeats DriverId GroupId FromDate ToDate
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--------------------------------------------------------------------------------------------------------------
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9 Jeff Vitter 19.0 10 9 1 2/15/2006 2/15/2006
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4 Sunil Prabhakar 22.0 7 4 1 2/19/2006 2/19/2006
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Hash Join
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DriverId FirstName LastName Age NumSeats DriverId GroupId FromDate ToDate
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--------------------------------------------------------------------------------------------------------------
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3 Christopher Clifton 18.0 4 3 5 2/10/2006 2/13/2006
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1 Ahmed Elmagarmid 25.0 5 1 2 2/12/2006 2/14/2006
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9 Jeff Vitter 19.0 10 9 1 2/15/2006 2/15/2006
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5 Elisa Bertino 26.0 5 5 7 2/14/2006 2/18/2006
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1 Ahmed Elmagarmid 25.0 5 1 3 2/15/2006 2/16/2006
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2 Walid Aref 20.0 13 2 6 2/17/2006 2/20/2006
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3 Christopher Clifton 18.0 4 3 4 2/18/2006 2/19/2006
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4 Sunil Prabhakar 22.0 7 4 1 2/19/2006 2/19/2006
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2 Walid Aref 20.0 13 2 7 2/18/2006 2/23/2006
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8 Arif Ghafoor 20.0 5 8 5 2/20/2006 2/22/2006
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3 Christopher Clifton 18.0 4 3 2 2/24/2006 2/26/2006
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6 Susanne Hambrusch 23.0 3 6 6 2/25/2006 2/26/2006
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Projection
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FirstName NumSeats
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------------------------------
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Ahmed 5
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Walid 13
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Christopher 4
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Sunil 7
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Elisa 5
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Susanne 3
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David 8
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Arif 5
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Jeff 10
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