Deduplication, also called ’dedupe,’ removes duplicate information as data is stored, backed up or archived. It can be done at the file level, where duplicate files are replaced with a marker ...

HP this week unveiled a two-pronged data deduplication strategy with its introduction of both a family of in-line and post-processing dedupe appliances. Meanwhile, Data Domain, Santa Clara ...

Here's how it works. When you have duplicate data that you want to remove from a single column in your dataset, start by clicking into the column you want to dedupe. 1. Click "Data" in the top ...