The utility described is not available for as-a-service customers.
The Table Rebuild utility, rebuild, recovers data tables (primary, fallback, or both) on specified AMPs.
Normally, Advanced SQL Engine utilizes fallback data, if available, to recover offline AMPs automatically during startup. However, occasionally, primary or fallback data can be corrupted by software errors or other abnormal conditions. Table Rebuild allows on-demand recovery of data that is suspected of being corrupt.