ITPUB

Apr 17, 2025 · Databases

Migrate 700TB Over 2Mbps: Scripts, Sneakernet & Practical Steps

When a manager demands a script to move a 700‑terabyte database under a 2 Mbps bandwidth cap, the realistic solution combines physical Sneakernet transfer with a carefully staged export‑transform‑load script that handles field mapping, compression, rate‑limited transport, and fault‑tolerant import.