REMOVE DUPLICATE

  • idCODE

    1 ABC11

    1 ABC12

    2 ABC11

    2ABC12

    3ABC11

    3 ABC12

    4 ABC11

    5ABC11

    6ABC11

    6ABC12

    7ABC12

    AND i NEDD A OUTPUT LIKE

    idCODE

    1 ABC11

    2 ABC11

    3ABC11

    4 ABC11

    5ABC11

    6ABC11

    7ABC12

    I want a output based on ID..... i have no problem with code is selectd..

    Please help me

    Thanks

    L

  • You have to group your data on one or more columns:

    ;WITH SampleData

    AS (

    SELECT *

    FROM (VALUES

    (1, 'ABC11'),

    (1, 'ABC12'),

    (2, 'ABC11'),

    (2, 'ABC12'),

    (3, 'ABC11'),

    (3, 'ABC12'),

    (4, 'ABC11'),

    (5, 'ABC11'),

    (6, 'ABC11'),

    (6, 'ABC12'),

    (7, 'ABC12')

    ) AS InputData (Id, Code)

    )

    SELECT Id, MIN(Code) AS Code

    FROM SampleData

    GROUP BY Id

    ORDER BY Id

    Hope this helps

    Gianluca

    -- Gianluca Sartori

  • Thanks:-)

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