Size of Oracle database

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Oracle 15 bigest / Largest Objects

Oracle 15 Largest Objects
Oracle 15 bigest Objects
Oracle bigest Objects


col owner format a15
col segment_name format a30
col segment_type format a15
col mb format 999,999,999
select owner, segment_name , segment_type,Mb from ( select owner
, segment_name
, segment_type
, bytes/1024/1024 "MB"
from dba_segments
order by bytes desc
)
where rownum < 16



OWNER SEGMENT_NAME SEGMENT_TYPE MB
--------------- ------------------------------ --------------- ------------
SYS IDL_UB1$ TABLE 264
GGATE GGS_DDL_HIST TABLE 232
SYS SOURCE$ TABLE 96
GGATE GGS_MARKER TABLE 96
XDB SYS_LOB0000056506C00025$$ LOBSEGMENT 57
SYS I_WRI$_OPTSTAT_H_OBJ#_ICOL#_ST INDEX 46
SYS IDL_UB2$ TABLE 35
SYS WRI$_OPTSTAT_HISTGRM_HISTORY TABLE 29
MDSYS SYS_LOB0000062569C00006$$ LOBSEGMENT 26
SYS C_TOID_VERSION# CLUSTER 23
SYS I_WRI$_OPTSTAT_H_ST INDEX 21
SYS SYS_LOB0000064046C00004$$ LOBSEGMENT 20
SYS C_OBJ#_INTCOL# CLUSTER 20
SYS WRH$_SYSMETRIC_HISTORY TABLE 15
SYS ARGUMENT$ TABLE 14

15 rows selected.

Oracle Oracle OS watcher (OSWatcher) tips from metalink 301137.1

Oracle OS watcher (OSWatcher) tips from metalink 301137.1

oswhacher

OS Watcher by Carl Davis Center of Expertise May 31, 2011


tar xvf osw302.tar

-bash-3.2$ pwd
/aptus/oracle/home/osw



./startOSW.sh
./startOSW.sh 60 10 &



nohup ./startOSW.sh &


nohup /aptus/oracle/home/osw/startOSW.sh & > /tmp/oswatcher.log


/aptus/oracle/home/osw
-bash-3.2$ nohup ./startOSW.sh & ---- for default Value


-bash-3.2$ ps -ef|grep OS


oracle 7232 1 0 09:20 pts/1 00:00:00 /usr/bin/ksh ./OSWatcher.sh
oracle 7272 7232 0 09:20 pts/1 00:00:00 /usr/bin/ksh ./OSWatcherFM.sh 48



-bash-3.2$ cat nohup.out


Info...You did not enter a value for snapshotInterval.
Info...Using default value = 30
Info...You did not enter a value for archiveInterval.
Info...Using default value = 48

Testing for discovery of OS Utilities...

VMSTAT found on your system.
IOSTAT found on your system.
MPSTAT found on your system.
NETSTAT found on your system.
TOP found on your system.

Discovery completed.

Starting OSWatcher v3.0.2 on Fri Sep 2 09:20:20 BST 2011
With SnapshotInterval = 30
With ArchiveInterval = 48

OSWatcher - Written by Carl Davis, Center of Expertise, Oracle Corporation

Starting Data Collection...

osw heartbeat:Fri Sep 2 09:20:20 BST 2011


====


to stop


./stopOSW.sh


-bash-3.2$ ls -ld */
drwxr-xr-x 11 oracle dba 4096 Sep 2 09:20 archive/
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:29 locks/

-bash-3.2$ pwd
/apt/oracle/home/osw/archive

-bash-3.2$ ls -ltr
total 72
drwxr-xr-x 2 oracle dba 4096 Sep 2 09:20 oswprvtnet
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswvmstat
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswtop
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswslabinfo
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswps
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswnetstat
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswmpstat
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswmeminfo
drwxr-xr-x 2 oracle dba 4096 Sep 3 18:00 oswiostat