As part of the hour-long presentation, he provided and explained a step-by-step data cleaning process involving assessment, categorization, validation, cleaning and maintenance. [Click on image for ...

In a lively and insight-packed session at the 'How To Take Unstructured Data from Chaos to Clarity' Summit today, data expert ...

External data file: contains the results of DATA step processing. These files are data or text files. The data can be records that are formatted or free-formatted. Report: contains the results of DATA ...

If your company needs high-performance computing for its big data, an in-house operation might work best. Here's what you need to know, including how high-performance computing and Hadoop differ.