Publicly available training options: https://blink.ucsd.edu/technology/bi/tools/cognos/index.html#Training
UCSD specific training documents: https://support.ucsd.edu/services?id=kb_category&kb_category=a56bcbd4db6de78c4cd8f06e0f961925&kb_id=e343172edb3c1f40bd30f6e9af961996