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Maybe they do and don't even know it. Some database engines will compare blobs, and then delete duplicates.
by UnoriginalGuy 14y ago
Maybe they do and don't even know it. Some database engines will compare blobs, and then delete duplicates.
- true_religion 14y agoNo serious image host is going to stick images in the database.
- macowar 14y agoWell, technically a file system is a specialized typed of database. NTFS has some support for removing duplicate files and replacing them with links. Windows server 2008 calls this feature "Single Instance Storage".