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nx: do we have to read the schema from the db file?

 
Joy DeGrazzio
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Since the instructions already give us the field names and lengths of the records, can we just assume those values or do we have to provide code that reads the schema from the db file?
 
Mike Southgate
Ranch Hand
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I read the schema and provided methods so the application could dynamically determine the number of columns, their names and sizes etc. I don't think we have to but is seems much more flexible from a going forward perspective.
ms
 
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