SELECT v.name, v.value value, decode(ISSYS_MODIFIABLE, 'DEFERRED',
'TRUE', 'FALSE') ISSYS_MODIFIABLE, decode(v.isDefault, 'TRUE', 'YES',
'FALSE', 'NO') "DEFAULT", DECODE(ISSES_MODIFIABLE, 'IMMEDIATE',
'YES','FALSE', 'NO', 'DEFERRED', 'NO', 'YES') SES_MODIFIABLE,
DECODE(ISSYS_MODIFIABLE, 'IMMEDIATE', 'YES', 'FALSE', 'NO',
'DEFERRED', 'YES','YES') SYS_MODIFIABLE , v.description
FROM V$PARAMETER v
WHERE name not like 'nls%' ORDER BY 1