adonetok (5/16/2013)
I do not know how to post real table but I did the same case using .net in application (create a dataset and then looping in dataset).Now, I want to use store procedure to do it but I do not know how to do in SQL.
You need to make a mental shift in how you think about data. Don't think about what you want to do to a single cell and instead think about what you want to do to a column.
In .NET you would have to loop through this. In SQL you can update the entire dataset in a single step.
I basically showed you exactly how to do this in SQL.
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