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Backup & Recovery from First Principles, Part 9: BUFFERCOUNT, MAXTRANSFERSIZE, and Friends – Benchmarked

2026-08-07 · by Hannah Vernon · in performance

The BACKUP statement has a set of tuning knobs most people never touch: BUFFERCOUNT, MAXTRANSFERSIZE, BLOCKSIZE, and striping across multiple files.[1] Advice about them tends to be folklore, so this post is numbers instead: nine…

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