SQL Query with specific Order By format [closed]

Answer 1

I think you want

SELECT 
    ROW_NUMBER() OVER (ORDER BY OperationCode, OperationOrder) as OperationId, 
    OperationCode, 
    OperationDesc, 
    OperationOrder 
FROM SomeTable 
ORDER BY OperationCode, OperationOrder

as it looks like your OperationId has changed order in each result set and therefore must be an auto-generated number