No activity on oracle database but number of commits increasing

hiii everybody,
i need your favor,my question is --there is no activity on my database but number of commits increasing in my database when i checked "total number of commits" using v$sysstat.your help is higly appreciated.
sql query shown below:
select name,
value
from v$sysstat
where name in (
'user commits',
'user rollbacks'
thanks,
xyz.

938946 wrote:
hiii,
thanks again for the quick response,v$mystat gives stats about one session only,m i right?i want to know the total number of actual commits and rollbacks done by all users excepts commits done by oracle background sessions.query appropriate view from below
SQL> select view_name from dba_views where view_name like 'V%STAT%'
2 ;
VIEW_NAME
V_$ARCHIVE_DEST_STATUS
V_$ASM_DISKGROUP_STAT
V_$ASM_DISK_IOSTAT
V_$ASM_DISK_STAT
V_$ASM_VOLUME_STAT
V_$BUFFER_POOL_STATISTICS
V_$CELL_STATE
V_$CLIENT_STATS
V_$CPOOL_CC_STATS
V_$CPOOL_STATS
V_$DATAGUARD_STATS
VIEW_NAME
V_$DATAGUARD_STATUS
V_$DNFS_STATS
V_$DYNAMIC_REMASTER_STATS
V_$ENQUEUE_STAT
V_$ENQUEUE_STATISTICS
V_$FILESTAT
V_$FLASHBACK_DATABASE_STAT
V_$FS_FAILOVER_STATS
V_$IOSTAT_CONSUMER_GROUP
V_$IOSTAT_FILE
V_$IOSTAT_FUNCTION
VIEW_NAME
V_$IOSTAT_FUNCTION_DETAIL
V_$IOSTAT_NETWORK
V_$IO_CALIBRATION_STATUS
V_$LOADISTAT
V_$LOADPSTAT
V_$LOBSTAT
V_$LOGMNR_STATS
V_$MYSTAT
V_$OSSTAT
V_$PGASTAT
V_$PQ_SESSTAT
VIEW_NAME
V_$PQ_SYSSTAT
V_$PQ_TQSTAT
V_$PX_PROCESS_SYSSTAT
V_$PX_SESSTAT
V_$QMON_COORDINATOR_STATS
V_$QMON_SERVER_STATS
V_$QMON_TASK_STATS
V_$RECOVERY_FILE_STATUS
V_$RECOVERY_STATUS
V_$RESULT_CACHE_STATISTICS
V_$RMAN_STATUS
VIEW_NAME
V_$ROLLSTAT
V_$RULE_SET_AGGREGATE_STATS
V_$SEGMENT_STATISTICS
V_$SEGSTAT
V_$SEGSTAT_NAME
V_$SERVICE_STATS
V_$SERV_MOD_ACT_STATS
V_$SESSTAT
V_$SGASTAT
V_$SQLSTATS
V_$SQLSTATS_PLAN_HASH
VIEW_NAME
V_$SQL_CS_STATISTICS
V_$SQL_PLAN_STATISTICS
V_$SQL_PLAN_STATISTICS_ALL
V_$STATISTICS_LEVEL
V_$STATNAME
V_$SUBSCR_REGISTRATION_STATS
V_$SYSSTAT
V_$TEMPSTAT
V_$UNDOSTAT
V_$WAITSTAT
V_$WLM_PC_STATS
VIEW_NAME
V_$LOGSTDBY_STATE
V_$LOGSTDBY_STATS
V_$STREAMS_POOL_STATISTICS
69 rows selected.
SQL>
i heard about oracle background processes.what is background session ?
thanks and regards,
xyz.when all else fails Read The Fine Manual
http://docs.oracle.com/cd/E11882_01/server.112/e25789/toc.htm

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