select
inst_id, -- INST_ID NUMBER
decode( -- STATUS VARCHAR2(7)
bitand(cfflg,1),0,'',1,'INVALID'),
cfnam, -- NAME VARCHAR2(513)
decode( -- IS_RECOVERY_DEST_FILE VARCHAR2(3)
bitand(cffl2,1),0,'NO','YES'),
cfbsz, -- BLOCK_SIZE NUMBER
cffsz -- FILE_SIZE_BLKS NUMBER
from
x$kcccf