[oracle@dex ~]$ ps-aef | grep oracledex oracle 5687 5681 0 apr05 ? 00:00:00 oracledex(description=(local=yes)(address =(protocol=beq))) oracle 6750 1 0 apr05 ? 00:00:01 oracledex (local=no) oracle 7785 1 0 apr05 ? 00:00:00 oracledex (local
[oracle@dex ~]$ ps-aef | grep oracledex
oracle 5687 5681 0 apr05 ? 00:00:00 oracledex(description=(local=yes)(address
=(protocol=beq)))
oracle 6750 1 0 apr05 ? 00:00:01 oracledex (local=no)
oracle 7785 1 0 apr05 ? 00:00:00 oracledex (local=no)
oracle 20421 9560 0 09:35 ? 00:00:00 oracledex(description=(local=yes)(address
=(protocol=beq)))
oracle 20482 1 009:37 ? 00:00:00 oracledex(local=no)
oracle 20518 9234 0 09:40 pts/8 00:00:00 grep oracledex
sys@dex11g> oradebug setospid 5687
oracle pid: 25, unix process pid: 5687, image: oracle@dex (tnsv1-v3)
sys@dex11g> oradebug event 10046 trace name context forever ,level 12 ;
statement processed.
scott@dex11g> select * from tab ;
tname tabtype clusterid
------------------------------ ------- ----------
bonus table
dept table
emp table
salgrade table
就会在trace文件中看到相应的trace
select count(*) from emp
end of stmt
parse#47316048750480:c=30996,e=154507,p=3,cr=34,cu=0,mis=1,r=0,dep=0,og=1,plh=2937609675
,tim=1365212576667998
exec#47316048750480:c=0,e=53,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=1,plh=2937609675,tim
=1365212576668227
wait #47316048750480: nam='sql*net message to client' ela= 11 driverid=1650815232 #bytes
=1 p3=0 obj#=40 tim=1365212576668455
fetch #47316048750480:c=999,e=21005,p=0,cr=1,cu=0,mis=0,r=1,dep=0,og=1,plh=2937609675,tim
=
1365212576689528
stat #47316048750480 id=1 cnt=1 pid=0 pos=1 obj=0 op='sort aggregate(cr=1 pr=0 pw=
0 time=20996 us)'
stat #47316048750480 id=2 cnt=15 pid=1 pos=1 obj=75336 op='indexfull scan pk_emp (cr=1 pr=0 pw=0 time=20960 us cost=1 size=0 card=15)'
wait #47316048750480: nam='sql*net message from client' ela= 560driver id=1650815232
#bytes=1 p3=0 obj#=40 tim=1365212576690779
fetch #47316048750480:c=0,e=4,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=0,plh=2937609675,tim
=1365212576690879
wait #47316048750480: nam='sql*net message to client' ela= 6 driverid=1650815232
#bytes=1 p3=0 obj#=40 tim=1365212576690934
wait #47316048750480: nam='sql*net message from client' ela= 834driver id=16508
15232 #bytes=1 p3=0 obj#=40 tim=1365212576691804
parse#47316048799960:c=0,e=75,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=1,plh=0,tim=
1365212576691987
binds #47316048799960:
bind#0
oacdty=123 mxl=4000(4000)mxlc=00 mal=00 scl=00 pre=00
oacflg=00 fl2=1000000 frm=00csi=00 siz=4000 off=0
toid ptr value=87b716c0 length=16
ad26de2f1f4c7c06e0431e4ee50ab7b3
kxsbbbfp=2b08a050c4d0 bln=4000 avl=00 flg=15
bind#1
oacdty=02 mxl=22(22) mxlc=00mal=00 scl=00 pre=00
oacflg=01 fl2=1000000 frm=00csi=00 siz=24 off=0
kxsbbbfp=2b08a054bb00 bln=22 avl=22 flg=05
value=###
an invalid number has beenseen.memory contents are :
dump of memory from 0x00002b08a054bb00 to 0x00002b08a054bb16
2b08a054bb00 000010c1 00000000 00000000 00000000 [................]
2b08a054bb10 00000000 00000000 [........]
wait #47316048799960: nam='sql*net message to client' ela= 9 driverid=1650815232 #bytes=1
p3=0 obj#=40 tim=1365212576693088
exec#47316048799960:c=999,e=1002,p=0,cr=0,cu=0,mis=0,r=1,dep=0,og=1,plh=0,tim=13652
12576693170
关闭
sys@dex11g> oradebug event 10046 trace name context off ;
statement processed.
申明:本教程内容由威凡网编辑整理并提供IT程序员分享学习,如文中有侵权行为,请与站长联系(QQ:254677821)!