// requiredPermissionsList for Database Owner
if( requiredPermissionsList != null &&
!requiredPermissionsList.isEmpty() &&
!authorizationId.equals(dd.getAuthorizationDatabaseOwner()))
{
int ddMode = dd.startReading(lcc);
/*
* The system may need to read the permission descriptor(s)
* from the system table(s) if they are not available in the
* permission cache. So start an internal read-only nested