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Pergunta de entrevista da empresa RelayHealth

Write a SQL query to update a column in a table based on the another column order. For eg: TableA(alphabet char, position int), update position based on the alphabet order. 'a' position is 1 and 'z' position is 26.

Resposta da entrevista

Sigiloso

15 de mai. de 2012

Assume SQL Server 2008 as database.