Holographic Renormalization Group (RG) in nine dimensions is considered. Th
e d8 holographic conformal anomaly is found. It should correspond to d8 CPT
in AdS(9)/CFT8 correspondence. The comparison of holographic and QFT anoma
lies in d8 de Sitter space is done. It may give the indication for rigorous
AdS(9)/CFT8 correspondence proposal. (C) 2001 Published by Elsevier Scienc
e B.V.