GilaMonster (3/8/2011)

---

Koen Verbeeck (3/8/2011)

---

If a data load fails, the destination table can be truncated and the load can start over again, so you would not have to worry about inconsistency.

What would happen if the server failed at the point SQL was modifying the allocation constructs or system tables in the database and there was no logging? Not so easy to fix.

Logging is not just for the user data. It's for page allocations, allocation page modifications, system table modifications and a while lot more.