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Q&A for those involved in the field of teaching Computer Science

CREATE table #yourtable
    ([Id] int, [Value] varchar(10), [ColumnName] varchar(13))
;
    
INSERT INTO #yourtable
    ([Id], [Value], [ColumnName])
VALUES
    (1, 'John', 'FirstName'),
    (2, '2.4', 'Amount'),
    (3, 'ZH1E4A', 'PostalCode'),
    (4, 'Fork', 'LastName'),
    (5, '857685', 'AccountNumber'),
    (6, 'Richard', 'FirstName'),
    (7, 'Adams', 'LastName')
;


select
  max(case when columnname = 'FirstName' then value end) Firstname,
  max(case when columnname = 'Amount' then value end) Amount,
  max(case when columnname = 'PostalCode' then value end) PostalCode,
  max(case when columnname = 'LastName' then value end) LastName,
  max(case when columnname = 'AccountNumber' then value end) AccountNumber
from #yourtable

fork query

edited jun 5 anonymous

created jun 8 16 bluefeet