Rather than sampling data to look for trends, SQA Profiler examines every field in every record to find isolated items of disruptive data.  The average laptop or desktop computer will be able to process a million records in one minute with Profiler, and ultimately will be able to profile any size of file in a reasonable timescale.  SQA Profiler can work with any kind of data, even raw Cobol files from mainframes.  Having configured the file format in the data profiler - something that takes seconds - you can create a profile in HTML for users to view results through their browser.   

SQA DDL Editor

SQA Profiler