V$DATABASE definition in Oracle Database 11.2
V$DATABASE
select
DBID, -- DBID NUMBER
NAME, -- NAME VARCHAR2(9)
CREATED, -- CREATED DATE
RESETLOGS_CHANGE#, -- RESETLOGS_CHANGE# NUMBER
RESETLOGS_TIME, -- RESETLOGS_TIME DATE
PRIOR_RESETLOGS_CHANGE#, -- PRIOR_RESETLOGS_CHANGE# NUMBER
PRIOR_RESETLOGS_TIME, -- PRIOR_RESETLOGS_TIME DATE
LOG_MODE, -- LOG_MODE VARCHAR2(12)
CHECKPOINT_CHANGE#, -- CHECKPOINT_CHANGE# NUMBER
ARCHIVE_CHANGE#, -- ARCHIVE_CHANGE# NUMBER
CONTROLFILE_TYPE, -- CONTROLFILE_TYPE VARCHAR2(7)
CONTROLFILE_CREATED, -- CONTROLFILE_CREATED DATE
CONTROLFILE_SEQUENCE#, -- CONTROLFILE_SEQUENCE# NUMBER
CONTROLFILE_CHANGE#, -- CONTROLFILE_CHANGE# NUMBER
CONTROLFILE_TIME, -- CONTROLFILE_TIME DATE
OPEN_RESETLOGS, -- OPEN_RESETLOGS VARCHAR2(11)
VERSION_TIME, -- VERSION_TIME DATE
OPEN_MODE, -- OPEN_MODE VARCHAR2(20)
PROTECTION_MODE, -- PROTECTION_MODE VARCHAR2(20)
PROTECTION_LEVEL, -- PROTECTION_LEVEL VARCHAR2(20)
REMOTE_ARCHIVE, -- REMOTE_ARCHIVE VARCHAR2(8)
ACTIVATION#, -- ACTIVATION# NUMBER
SWITCHOVER#, -- SWITCHOVER# NUMBER
DATABASE_ROLE, -- DATABASE_ROLE VARCHAR2(16)
ARCHIVELOG_CHANGE#, -- ARCHIVELOG_CHANGE# NUMBER
ARCHIVELOG_COMPRESSION, -- ARCHIVELOG_COMPRESSION VARCHAR2(8)
SWITCHOVER_STATUS, -- SWITCHOVER_STATUS VARCHAR2(20)
DATAGUARD_BROKER, -- DATAGUARD_BROKER VARCHAR2(8)
GUARD_STATUS, -- GUARD_STATUS VARCHAR2(7)
SUPPLEMENTAL_LOG_DATA_MIN, -- SUPPLEMENTAL_LOG_DATA_MIN VARCHAR2(8)
SUPPLEMENTAL_LOG_DATA_PK, -- SUPPLEMENTAL_LOG_DATA_PK VARCHAR2(3)
SUPPLEMENTAL_LOG_DATA_UI, -- SUPPLEMENTAL_LOG_DATA_UI VARCHAR2(3)
FORCE_LOGGING, -- FORCE_LOGGING VARCHAR2(3)
PLATFORM_ID, -- PLATFORM_ID NUMBER
PLATFORM_NAME, -- PLATFORM_NAME VARCHAR2(101)
RECOVERY_TARGET_INCARNATION#, -- RECOVERY_TARGET_INCARNATION# NUMBER
LAST_OPEN_INCARNATION#, -- LAST_OPEN_INCARNATION# NUMBER
CURRENT_SCN, -- CURRENT_SCN NUMBER
FLASHBACK_ON, -- FLASHBACK_ON VARCHAR2(18)
SUPPLEMENTAL_LOG_DATA_FK, -- SUPPLEMENTAL_LOG_DATA_FK VARCHAR2(3)
SUPPLEMENTAL_LOG_DATA_ALL, -- SUPPLEMENTAL_LOG_DATA_ALL VARCHAR2(3)
DB_UNIQUE_NAME, -- DB_UNIQUE_NAME VARCHAR2(30)
STANDBY_BECAME_PRIMARY_SCN, -- STANDBY_BECAME_PRIMARY_SCN NUMBER
FS_FAILOVER_STATUS, -- FS_FAILOVER_STATUS VARCHAR2(22)
FS_FAILOVER_CURRENT_TARGET, -- FS_FAILOVER_CURRENT_TARGET VARCHAR2(30)
FS_FAILOVER_THRESHOLD, -- FS_FAILOVER_THRESHOLD NUMBER
FS_FAILOVER_OBSERVER_PRESENT, -- FS_FAILOVER_OBSERVER_PRESENT VARCHAR2(7)
FS_FAILOVER_OBSERVER_HOST, -- FS_FAILOVER_OBSERVER_HOST VARCHAR2(512)
CONTROLFILE_CONVERTED, -- CONTROLFILE_CONVERTED VARCHAR2(3)
PRIMARY_DB_UNIQUE_NAME, -- PRIMARY_DB_UNIQUE_NAME VARCHAR2(30)
SUPPLEMENTAL_LOG_DATA_PL, -- SUPPLEMENTAL_LOG_DATA_PL VARCHAR2(3)
MIN_REQUIRED_CAPTURE_CHANGE# -- MIN_REQUIRED_CAPTURE_CHANGE# NUMBER
from
GV$DATABASE
where
inst_id = USERENV('Instance')