Database crashed on AIX

I am scratching my head on this one, a certain query crashed the database, the server is started top swap, and nothing could be done on the database, this is on an AIX server, any ideas?

ALWAYS
Post Operating System (OS) name & version for DB server system.
Post results of
SELECT * from v$version
or post Oracle version to 4 decimal places
post last 50 - 60 lines from alert_SID.log file

Similar Messages

ORACLE 9I DATABASE - CRASH & RECOVER

I AM USING ORACLE 9I FOR LINUX IN A DUAL XEON PROCESSOR SERVER. NOW DATABASE DOES NOT OPEN PROPERLY AND SHOW FOLLOWING MESSAGES:-
1) for SYSDBA user message for startup database
SQL*Plus: Release 9.2.0.1.0 - Production on Thu Aug 21 18:49:14 2003
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Enter user-name: sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 621875780 bytes
Fixed Size 451140 bytes
Variable Size 335544320 bytes
Database Buffers 285212672 bytes
Redo Buffers 667648 bytes
Database mounted.
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
SQL>
2) Then we reset the logs the message is:
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: '/C/app/oracle9ir2/oradata/tepiapp/system01.dbf'
SQL>
3) When connecting with different user the message is :
Enter user-name: mis-dba
Enter password:
ERROR:
ORA-01033: ORACLE initialization or shutdown in progress
SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus
0;oracle@tepiapp:~[oracle@tepiapp oracle]$
Please guide me for detail solutions for this problem
Regards,
FSL

hmmm ok, so it seems that you dont use RMAN to backup your database...
It seems there that your have a controlfile problem after a disk crash. I hope your database is on ARCHIVELOG mode.
Does your database crashed during activity or was idle ?
1. Mount the database
2. set autorecovery on ;
recover database using backup controlfile ;
media recovery complete <= this means that all is ok now
3. alter database open resetlogs ;
if #2 doesnt work cause of redo log problem such as corrupted redo log, or some transactions "blocked" in theses redo log cause of a big crash during the database activity, Oracle will tell you that a redo log is corrupted and will give you the hour of the redo log log entry that Oracle need to recover.
So you will have to make an incomplete recovery (that means you will lose some datas, no much but some) until time.
For example, your redo entry has been corrupted at 12:00:50
1. recover database until time '2003-08-25:12:00:00' ;
2. alter database open resetlogs ;
3. Make a full backup of your database !
Fred

Two Oracle databases on one AIX Server - Note working, Pls Help

Dear Friends,
I have installed Two SAP systems with Two Oracle Databases on one AIX machine, The Installation of both the systems went fine without any errors, and also i have been able to login to both the systems seperately. (that means i cant start both the systems at a time, its one at a time)
But the problem is of the Oracle Listener, i am not able to start both the systems with single Oracle Listener processes(tnslistener). I tried all the possible scenarios as mentioned in note 98252 but nothing seems to be of any use so far.
the thing is i can start either one of the SAP Systems, But my objective is to start both the SAP Systems with one listener processes (LISTENER) and one listener port (1527)
Or
you can say i am also ready to keep two different listeners for TWO seperate Oracle databases, I tried doing so as per one of the sap notes in which you have to keep different names of listener and different numbers for listener port for second ORACLE database. I tried doing exactly mentioned in the note but yet unsuccessful...
Now i am completely lost as what is to be done since its critical i want you to immediately look into it and suggest me the appropriate solution so that i can set up both of my DEVELOPMENT and QUALITY system running...
To troubleshoot this if you require anything from my side then please feel free to ask me since our functional consultants have to soon start working on the SAP systems.
Regards
Ayush

The note you specified talk about 2 database instances not 2 databases... (I was starting to wonder how you deploy 2 databases), you can have multiple database instances on a DB. The note also give you detailed explanation of the configuration of listener.ora
Now, if this is the case and you have installed 2 instances (not databases) on the same host and configured the listener according to the note, then you should be able to call R3trans -d from both SID's.. if the R3trans fails please post the contents of trans.log here.
the thing is i can start either one of the SAP Systems, But my objective is to start both the SAP Systems with one listener processes (LISTENER) and one listener port (1527)
Then, the configuration of your listener.ora file must be incorrect.
Regards
Juan

Location of oracle database crash date time

Hi,
After system crash happens and oracle database is recovered from system crash where can i find the entry in oracle which shows the time of system crash?
I tried the following to get the system crash date and time:
When i start auditing a user by logon and the user is logged on to system oracle creates an entry in dba_audit_session table for user logontime in TIMESTAMP column, but if the system crashes in between when the user is logged in to the system then no entry is made in LOGOFF_TIME column of dba_audit_session table.
in followin example orcl user is being audited by logon.
orcl logsin the system at time 11:36 am and my system crashes.
when orcl logsin again after instance recovery logoff_time is blank, and shows a new entry of orcl.
SQL > select username,to_char(timestamp,'dd-mm-yyyy hh:mi:ss'),to_char(logoff_time,'dd-mm-yyyy hh:mi:ss') from dba_audit_session where username like 'TMS' order by timestamp;
USERNAME TO_CHAR(TIMESTAMP,' TO_CHAR(LOGOFF_TIME
ORCL 16-10-2012 11:36:16
ORCL 16-10-2012 11:46:33
My aim is to get the date & time of database crash.

Hi;
As mention here the only way to check alert.log, If Asm avaliable you need also check asmlog and related log files.
If you have OSwatcher on your system you can also check what process or wha happend on your server too
PS:Please dont forget to change thread status to answered if it possible when u belive your thread has been answered, it pretend to lose time of other forums user while they are searching open question which is not answered,thanks for understanding
Regard
Helios

Production Database Crashed

Dear Members
let see a scneario
i have a primary database and a standby database
my production database crashed
how can i recover my standby database until last comitted transaction. how can i get imy transactions from online redo logs which were on primary database
now my primary database server is crashed i cant login to primary database.
is standby database's redo logs synched with primary database's online redo logs?
please help me out
regards

Hi,
You need to check first whether all online Redo Logs till the point of time - are applied to DB.
Check for logs still need to apply or not - If all the logs are applied then you can stop the real time apply on standby and the cancel the recovery on standby and try to Open the DB in read write mode for access
Is there any other standby apart from this . ??
If not first take the backup of this standby immediately, then recover the DB on primary DB till the point of time of crash and try to mount the DB on primary.
then you can make it as standby.
- Pavan Kumar N
Oracle 9i/10g - OCP
http://oracleinternals.blogspot.com/

Can anyone tell me the senarios in which database crashes

hi
can anyone tell me the senarios in which database crashes other then backup recovery concepts.when the databse goes live
regards,
swapna.s

Those sort of errors would mostly be TNS errors when the database server runs out of memory (memory configured for Oracle, swapping, number of network connections limit) etc...
Other than that, if the application is written badly (which I hope is not the case), then users may face deadlock situations but those would be handled by Oracle automatically.
Of course, these errors can be handled by properly tuning the database or the application.

Database crash simulator (for training)?

Hi All
I would like to prepare for OCP (from 10g) exam. I there any software (free or commercial) to simulate some typical database crashes (lost redologs, lost datafile, lost controlfile and many other.). So that user should detect what has happened and correct the issue. Of course I can do it myself, but when you know what is exactly wrong, it is easy to correct as well.
Regards
Groxy

You can do it by yourself
I advice you to install VMware on your PC, install Oracle on it. SHutdown and copy whole Vmware folder to another directory.
THen open vmware and start your testing. If you'll do something that you can't recover, (of course, you have to do your best to recover crashed database) just close the vmware and delete it. And open another vmware and do your testings there
Kamran Agayev A. (10g OCP)
http://kamranagayev.wordpress.com

TABLESPACE BACKUP - Database crash

Hello guys,
i got a little question about "Online / Hot Backup" and a crashing instance.
The following worst case happen:
1) Alter Tablespace TABSP_USER01 in backup mode at 03:00 am
2) There is a problem, while copying the datafiles and the backup modus for the tablespace TABSP_USER01 exists all the time
3) Database crashes at 04:30 am and the tablespace TABSP_USER01 is still in backup mode
4) While the whole online/hot backup was run, an archive log backup runs at 04:00 am and the saved archive log files are deleted from disk
I know what happen to the datafiles while the "online backup". The SCN is frozen when the "backup modus" is set... and in the redo log files a complete block-image is written.
All dirty blocks are written to the datafiles, while the "backup modus" is on, but the SCN is not updated.
But my question is now:
1) If i restart my crashed instance at 05:03 am .. are the archive logs needed for checking (which were already back upped and deleted) at a startup?
2) Does Oracle verify the data in the redo/archive logs with the ones in the datafiles?
3) Or does Oracle only set the actual SCNs to the header of the datafiles (the actual scn is get from the controlfile)?
Thanks and Regards
Stefan

#1) If i restart my crashed instance at 05:03 am .. are the archive logs needed for checking (which were already back upped and deleted) at a startup? ##
Yes it will ask for the recovery needed in the mount stage.you need to backup again...
# 2) Does Oracle verify the data in the redo/archive logs with the ones in the datafiles? &3) Or does Oracle only set the actual SCNs to the header of the datafiles (the actual scn is get from the controlfile)? ###
The asnwer is yes and no...It checks both header and information..
Since it is asking for the recocvery it is understandable that it checks for header is not in synch and will apply all the changes...to make it synch.(.all the sequenced are captured in redo-log and archived logs.)
kindly go through this document for clarifications..
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14220/backrec.htm#i1007289
Thanks
-- Raman

Is OAE H-A? Can it sustain a database crash?

A recent database crash caused HTMLDB 1.6 to crash, showing "Service unavailable" even after the database was back up.
Is it designed to sustain a brief database outage? Can it be configured to recover, failback, failover, without a restart of the application server? We are running htmldb on oAS 10.1.2. The J2EE part is designed to use DataSource that retries the connections and therefore can sustain a connection outage.

HTML DB does not need/utilize Oracle Application Server. All it needs is Apache and the database.
It is as H-A as Oracle itself since it "lives" inside the database.
If your database goes down, HTML DB goes down. When the database comes up, HTML DB is back up. [Provided, of course, Apache is up and running all the time]
Not that I don't believe you, but when you got ""Service unavailable" even after the database was back up", what did the Apache logs show?

Estimation/Indication of Database Crash

OS Information:Any version
OS Information:Windows and/or Linux
Estimation/Indication of Database Crash
Hello,
Its an open question that can you tell me the errors/warnings (at least 3) which are exists in alert log at present, whose meaning is that your database will be crashed in next one hour. I mean which ORA-NNNNN or other in alert log; whose indication is same that your database (not instance) is going to be crash within next one hour definately, so that i may get backup or export. Please let me know that question is clear or not.
If you can please elaborate in view of different oracle version and/or OS, it will additional helpful reply to question.
Regards
Girish Sharma

"there is already a service disruption"
If the archiver stops, then there is no service disruption until all redo log groups are full, so you do have time to fix the problem before then database hangs.
Most archiver hangs are due to disk full which you can avoid if you monitor disk usage, flashback area usage, and have automatic jobs to backup and purge archivelogs.
Archiver hung also happens due to bugs, controlfile locks, disk errors (NFS etc) or network errors (Dataguard), and in these cases you can't predict them with monitoring, so you won't know about them until you get alert log errors.
Another error with a similar result would be ORA-19809 :-
ARC0: Error 19809 Creating archive log file to '/oraexport/d1122/DB1122/archivelog/2010_01_06/o1_mf_1_240_%u_.arc'
Wed Jan 06 16:05:00 2010
Errors in file /opt/oracle/product/diag/rdbms/db1122/db1122/trace/db1122_arc2_3408.trc:
ORA-19815: WARNING: db_recovery_file_dest_size of 104857600 bytes is 100.00% used, and has 0 remaining bytes available.
You have following choices to free up space from recovery area:
1. Consider changing RMAN RETENTION POLICY. If you are using Data Guard,
   then consider changing RMAN ARCHIVELOG DELETION POLICY.
2. Back up files to tertiary device such as tape using RMAN
   BACKUP RECOVERY AREA command.
3. Add disk space and increase db_recovery_file_dest_size parameter to
   reflect the new space.
4. Delete unnecessary files using RMAN DELETE command. If an operating
   system command was used to delete files, then use RMAN CROSSCHECK and
   DELETE EXPIRED commands.
Errors in file /opt/oracle/product/diag/rdbms/db1122/db1122/trace/db1122_arc2_3408.trc:
ORA-19809: limit exceeded for recovery files
ORA-19804: cannot reclaim 35865088 bytes disk space from 104857600 limit

If ur database crash u have only export of database how u create database f

if ur database crash u have only export of database how u create database from starting with help of export give steps

What is an "export give steps?"
If ur's database crashes, how is it u's responsibility to restore it?
Now, if my database crashes, I just restart it in crash recovery mode and not even worry about the backup or export. It is not needed.

Database crash, CPU Starvation

hi, i am using 11.2.0.3 version of oracle. We have recently migrated to 11g, after 1 month of smooth and comparatively better performance, we are suddenly facing performance issues with our database and it got crashed twice within 5 days. even we didnt push any new code to our database in recent past, atleast after the 11G migration. And after getting feedback from the ORACLE corporation guys , they pointed out about the default database stats gathering job, which was eating most of the CPU, because of the default degree mentioned So it was running in 160 parallel threads causing resource starvation.so we reduce the degree of the stats gathering job to 8 .
But the database crashed again two days back, and rebooted within 3 mins to back to normal, even after this default degree changed to 8. And i am observing around some specific time its happening,dont know if its just a coincidence!!! So if you can provide some help , how to dig down to the base , if this is happening due to any specific application related sql or anything else.

Actually we have got below sql reported by Oracle corporation guys, which was consuming much the database resources and cause of resource starvation.
I have Changed some of the table names/aliases. Now the issue is that, this query is taking ~14hrs for complete execution resulting into 1027 records for company-1.
So then i tried executing the query for a different company - 2, it resulted into 3 records and completed within few seconds. Then i tried forcing the same plan with company-1, and it completes within ~20 minutes. So ideally the optimizer should follow the optimal path for company-1 too, but its not doing somehow due to some reason. Less optimal plan ,using index id2 for scanning table IV rather Id1. i want to identify the reason. given below is the query + test details. Here xmvl is the views. having below inline query. Id1 is on column (companypk,c2,inorg,dt1) of IV. and Id2 is on column (payeeid,companypk).
--Query for inline view xmvl
SELECT *
     FROM XMVL_B XB, CP CC
    WHERE XB.bcmpnypk = CC.pcmpnypk
          OR XB.bcmpnypk = CC.ccmpnypk;
Below is the stats for both the indexes: Id1 and Id2:
leaf_blocks, blevel,   distinct_keys, avg_leaf_blocks_per_key, avg_data_blocks_per_key, clustering_factor,num_rows
445090       3        4018676             1                  18                     42811230       83166160
869410       4        141335             24                  1239                 43912510        82126740
Column Companypk of IV is having frequency histogram on it.
-- Below is the sql query causing issue
SELECT
       IV.pk,
         IV.PN pid,
         IV.IPK,
         IV.INUM,
         IV.IDT,
         IV.VDNM,
         IV.ivst1 ivstat,
         IV.ivgvl,
         IV.ivnpk ivnpk1,
         IV.intc,
         IV.sc
    FROM IV IV
   WHERE     IV.COMPANYPK = 1
         AND IV.intc NOT IN ('C')
         AND IV.INORG IN ('APP', 'IMG')
         AND IV.pk IS NULL
         AND IV.INUM LIKE '147%'
         AND IV.ivnpk IN
                ('J1',
                 'J2',
                 'J3',
                 'J4',
                 'J5',
                 'j6')
         AND EXISTS
                (SELECT 1
                   FROM xmvl xsl, pi pi
                  WHERE     xsl.suplpk = pi.paypk
                        AND xsl.supplstpk = IV.stpk
                        AND xsl.bcmpnypk = IV.companypk
                        AND pi.pid = IV.payeeid
                        AND pi.payn = IV.payeen)
ORDER BY IDT DESC;
1027 rows selected.
Elapsed: 14:25:26.44
SQL> set termout on
SQL> spool plan.lst
SQL> select * from table(dbms_xplan.display_cursor(null, null, 'ALLSTATS LAST'));
Plan hash value: 3052094360
| Id | Operation                            | Name                   | Starts | E-Rows | A-Rows |   A-Time   | Buffers | Reads | Writes | OMem | 1Mem | Used-Mem | Used-Tmp|
|   0 | SELECT STATEMENT                     |                        |      1 |        |   1027 |00:06:12.65 |      17M|     13M|   2400 |       |       |          |         |
|   1 | SORT ORDER BY                       |                        |      1 |      1 |   1027 |00:06:12.65 |      17M|     13M|   2400 |   178K|   178K| 158K (0)|         |
|   2 |   NESTED LOOPS                       |                        |      1 |        |   1027 |13:22:51.84 |      17M|     13M|   2400 |       |       |          |         |
|   3 |    NESTED LOOPS                      |                        |      1 |      1 |     40M|00:29:57.97 |    2323K|    657K|   2400 |       |       |          |         |
|   4 |     VIEW                             | VW_SQ_1                |      1 |   2516 |    214K|00:00:06.15 |     457K|   2400 |   2400 |       |       |          |         |
|   5 |      HASH UNIQUE                     |                        |      1 |   2516 |    214K|00:00:05.87 |     457K|   2400 |   2400 |    23M| 4152K| 3731K (1)|   20480 |
|   6 |       CONCATENATION                  |                        |      1 |        |    214K|00:00:02.53 |     457K|      0 |      0 |       |       |          |         |
|   7 |        NESTED LOOPS                  |                        |      1 |        |    214K|00:00:02.40 |     457K|      0 |      0 |       |       |          |         |
|   8 |         NESTED LOOPS                 |                        |      1 |   2434 |    214K|00:00:01.50 |     242K|      0 |      0 |       |       |          |         |
|   9 |          NESTED LOOPS                |                        |      1 |   2434 |    214K|00:00:00.55 |    3599 |      0 |      0 |       |       |          |         |
| 10 |           TABLE ACCESS BY INDEX ROWID| CP                     |      1 |      1 |      1 |00:00:00.01 |       3 |      0 |      0 |       |       |          |         |
|* 11 |            INDEX UNIQUE SCAN         | CP_p1                  |      1 |      1 |      1 |00:00:00.01 |       2 |      0 |      0 |       |       |          |         |
| 12 |           TABLE ACCESS BY INDEX ROWID| XMVL_B                 |      1 |   2434 |    214K|00:00:00.47 |    3596 |      0 |      0 |       |       |          |         |
|* 13 |            INDEX RANGE SCAN          | ID_BCOMPNYPK           |      1 |   2434 |    214K|00:00:00.15 |     552 |      0 |      0 |       |       |          |         |
|* 14 |          INDEX UNIQUE SCAN           | PI_P1                  |    214K|      1 |    214K|00:00:00.72 |     239K|      0 |      0 |       |       |          |         |
| 15 |         TABLE ACCESS BY INDEX ROWID | pi                     |    214K|      1 |    214K|00:00:00.68 |     214K|      0 |      0 |       |       |          |         |
| 16 |        NESTED LOOPS                  |                        |      1 |        |      0 |00:00:00.05 |     555 |      0 |      0 |       |       |          |         |
| 17 |         NESTED LOOPS                 |                        |      1 |     82 |      0 |00:00:00.05 |     555 |      0 |      0 |       |       |          |         |
| 18 |          NESTED LOOPS                |                        |      1 |     82 |      0 |00:00:00.05 |     555 |      0 |      0 |       |       |          |         |
| 19 |           TABLE ACCESS BY INDEX ROWID| CP                     |      1 |      1 |      1 |00:00:00.01 |       3 |      0 |      0 |       |       |          |         |
|* 20 |            INDEX UNIQUE SCAN         | CP_p1                  |      1 |      1 |      1 |00:00:00.01 |       2 |      0 |      0 |       |       |          |         |
| 21 |           TABLE ACCESS BY INDEX ROWID| XMVL_B                 |      1 |     82 |      0 |00:00:00.05 |     552 |      0 |      0 |       |       |          |         |
|* 22 |            INDEX RANGE SCAN          | ID_BCOMPNYPK           |      1 |   2434 |      0 |00:00:00.05 |     552 |      0 |      0 |       |       |          |         |
|* 23 |          INDEX UNIQUE SCAN           | PI_P1                  |      0 |      1 |      0 |00:00:00.01 |       0 |      0 |      0 |       |       |          |         |
| 24 |         TABLE ACCESS BY INDEX ROWID | pi                     |      0 |      1 |      0 |00:00:00.01 |       0 |      0 |      0 |       |       |          |         |
|* 25 |     INDEX RANGE SCAN                 | id2                    |    214K|      3 |     40M|00:29:24.10 |    1865K|    655K|      0 |       |       |          |         |
|* 26 |    TABLE ACCESS BY GLOBAL INDEX ROWID| IV                     |     40M|      1 |   1027 |13:54:31.57 |      15M|     12M|      0 |       |       |          |         |
Predicate Information (identified by operation id):
11 - access("CC"."ccmpnypk"=1)
13 - access("XB"."bcmpnypk"="CC"."ccmpnypk")
14 - access("XB"."suplpk"="PI"."PAYPK")
20 - access("CC"."ccmpnypk"=1)
22 - access("XB"."bcmpnypk"="CC"."pcmpnypk")
       filter(LNNVL("XB"."bcmpnypk"="CC"."ccmpnypk"))
23 - access("XB"."suplpk"="PI"."PAYPK")
25 - access("ITEM_3"="IV"."payeeid" AND "ITEM_2"="IV"."COMPANYPK")
       filter("IV"."COMPANYPK"=1)
26 - filter(("IV"."pk" IS NULL AND "IV"."INUM" LIKE '147%' AND INTERNAL_FUNCTION("IV"."INORG") AND
              INTERNAL_FUNCTION("IV"."ivnpk") AND "IV"."intc"<>'C' AND "ITEM_1"="IV"."stpk" AND "ITEM_4"="IV"."payeen"))
68 rows selected.
--- Below is the plan for a different company - companypk -- 2
Execution Plan
Plan hash value: 1295920100
| Id | Operation                            | Name                   | Rows | Bytes | Cost (%CPU)| Time     | Pstart| Pstop |
|   0 | SELECT STATEMENT                     |                        |     1 |   182 |     6 (17)| 00:00:01 |       |       |
|   1 | SORT ORDER BY                       |                        |     1 |   182 |     6 (17)| 00:00:01 |       |       |
|   2 |   NESTED LOOPS SEMI                  |                        |     1 |   182 |     5   (0)| 00:00:01 |       |       |
|* 3 |    TABLE ACCESS BY GLOBAL INDEX ROWID| IV                     |     1 |   174 |     2   (0)| 00:00:01 | ROWID | ROWID |
|* 4 |     INDEX RANGE SCAN                 | id1                    |     2 |       |     1   (0)| 00:00:01 |       |       |
|   5 |    VIEW PUSHED PREDICATE             | VW_SQ_1                |     1 |     8 |     3   (0)| 00:00:01 |       |       |
|   6 |     NESTED LOOPS                     |                        |     1 |   107 |     3   (0)| 00:00:01 |       |       |
|   7 |      NESTED LOOPS                    |                        |     1 |    84 |     2   (0)| 00:00:01 |       |       |
|   8 |       TABLE ACCESS BY INDEX ROWID    | pi                     |     1 |    68 |     1   (0)| 00:00:01 |       |       |
|* 9 |        INDEX UNIQUE SCAN             | PI_UQ                  |     1 |       |     1   (0)| 00:00:01 |       |       |
| 10 |       TABLE ACCESS BY INDEX ROWID    | CP                     |     1 |    16 |     1   (0)| 00:00:01 |       |       |
|* 11 |        INDEX UNIQUE SCAN             | CP_p1                  |     1 |       |     1   (0)| 00:00:01 |       |       |
|* 12 |      INDEX RANGE SCAN                | IDX_SPLLLIST           |     1 |    23 |     1   (0)| 00:00:01 |       |       |
Predicate Information (identified by operation id):
   3 - filter("IV"."pk" IS NULL AND "IV"."INUM" LIKE '147%' AND
              ("IV"."ivnpk"='j6' OR "IV"."ivnpk"='J2' OR
              "IV"."ivnpk"='J1' OR "IV"."ivnpk"='J5' OR
              "IV"."ivnpk"='J3' OR "IV"."ivnpk"='J4') AND
              "IV"."intc"<>'C')
   4 - access("IV"."COMPANYPK"=2)
       filter("IV"."INORG"='APP' OR "IV"."INORG"='IMG')
   9 - access("PI"."pid"="IV"."payeeid" AND "PI"."payn"="IV"."payeen")
11 - access("CC"."ccmpnypk"="IV"."COMPANYPK")
12 - access("XB"."suplpk"="PI"."PAYPK" AND "XB"."supplstpk"="IV"."stpk")
       filter("XB"."bcmpnypk"="CC"."pcmpnypk" OR "XB"."bcmpnypk"="CC"."ccmpnypk")
-- Then i force the plan outline for company-1 , and got the below result.
SELECT      /*+
      BEGIN_OUTLINE_DATA
      IGNORE_OPTIM_EMBEDDED_HINTS
      OPTIMIZER_FEATURES_ENABLE('11.2.0.3')
      DB_VERSION('11.2.0.3')
      OPT_PARAM('query_rewrite_enabled' 'false')
      OPT_PARAM('_optimizer_use_feedback' 'false')
      OPT_PARAM('optimizer_index_cost_adj' 30)
      OPT_PARAM('optimizer_index_caching' 90)
      ALL_ROWS
      OUTLINE_LEAF(@"SEL$38CB8147")
      PUSH_PRED(@"SEL$629EDCDD" "VW_SQ_1"@"SEL$F5A55792" 10 9 8 7)
      OUTLINE_LEAF(@"SEL$629EDCDD")
      UNNEST(@"SEL$335DD26A")
      OUTLINE(@"SEL$833EDA65")
      OUTLINE(@"SEL$629EDCDD")
      UNNEST(@"SEL$335DD26A")
      OUTLINE(@"SEL$F5A55792")
      OUTLINE(@"SEL$335DD26A")
      MERGE(@"SEL$3")
      OUTLINE(@"SEL$1")
      OUTLINE(@"SEL$2")
      OUTLINE(@"SEL$3")
      INDEX_RS_ASC(@"SEL$629EDCDD" "IV"@"SEL$1" ("IV"."COMPANYPK" "IV"."INVOICESOURCE"
              "IV"."INORG" "IV"."AUDIT_CREATE_DATE"))
      NO_ACCESS(@"SEL$629EDCDD" "VW_SQ_1"@"SEL$F5A55792")
      LEADING(@"SEL$629EDCDD" "IV"@"SEL$1" "VW_SQ_1"@"SEL$F5A55792")
      USE_NL(@"SEL$629EDCDD" "VW_SQ_1"@"SEL$F5A55792")
      INDEX_RS_ASC(@"SEL$38CB8147" "PI"@"SEL$2" ("pi"."pid" "pi"."payn"))
      INDEX_RS_ASC(@"SEL$38CB8147" "CC"@"SEL$3" ("CP"."ccmpnypk"))
      INDEX(@"SEL$38CB8147" "XB"@"SEL$3" ("XMVL_B"."suplpk" "XMVL_B"."supplstpk"
              "XMVL_B"."bcmpnypk"))
      LEADING(@"SEL$38CB8147" "PI"@"SEL$2" "CC"@"SEL$3" "XB"@"SEL$3")
      USE_NL(@"SEL$38CB8147" "CC"@"SEL$3")
      USE_NL(@"SEL$38CB8147" "XB"@"SEL$3")
      END_OUTLINE_DATA
*/      /* xign.buyerwebinvclient.search.InvoiceCloneSearchData */
        IV.pk,
         IV.PN pid,
         IV.IPK,
         IV.INUM,
         IV.IDT,
         IV.VDNM,
         IV.ivst1 ivstat,
         IV.ivgvl,
         IV.ivnpk ivnpk1,
         IV.intc,
         IV.sc
    FROM IV IV
   WHERE     IV.COMPANYPK = 1
         AND IV.intc NOT IN ('C')
         AND IV.INORG IN ('APP', 'IMG')
         AND IV.pk IS NULL
         AND IV.INUM LIKE '147%'
         AND IV.ivnpk IN
                ('J1',
                 'J2',
                 'J3',
                 'J4',
                 'J5',
                 'j6')
         AND EXISTS
                (SELECT 1
                   FROM xmvl xsl, pi pi
                  WHERE     xsl.suplpk = pi.paypk
                        AND xsl.supplstpk = IV.stpk
                        AND xsl.bcmpnypk = IV.companypk
                        AND pi.pid = IV.payeeid
                        AND pi.payn = IV.payeen)
ORDER BY IDT DESC;
1031 rows selected.
Elapsed: 00:19:14.60
Plan hash value: 1295920100
| Id | Operation                            | Name                   | Starts | E-Rows | A-Rows |   A-Time   | Buffers | Reads | OMem | 1Mem | Used-Mem |
|   0 | SELECT STATEMENT                     |                        |      1 |        |   1031 |00:13:31.14 |    1132K|    628K|       |       |          |
|   1 | SORT ORDER BY                       |                        |      1 |      1 |   1031 |00:13:31.14 |    1132K|    628K|   160K|   160K| 142K (0)|
|   2 |   NESTED LOOPS SEMI                  |                        |      1 |      1 |   1031 |00:13:31.13 |    1132K|    628K|       |       |          |
|* 3 |    TABLE ACCESS BY GLOBAL INDEX ROWID| IV                     |      1 |     29 |   1031 |00:13:26.26 |    1127K|    627K|       |       |          |
|* 4 |     INDEX RANGE SCAN                 | id1                    |      1 |     15M|    938K|00:02:01.25 |     208K|    205K|       |       |          |
|   5 |    VIEW PUSHED PREDICATE             | VW_SQ_1                |   1031 |      1 |   1031 |00:00:04.87 |    5748 |    881 |       |       |          |
|   6 |     NESTED LOOPS                     |                        |   1031 |      1 |   1031 |00:00:04.86 |    5748 |    881 |       |       |          |
|   7 |      NESTED LOOPS                    |                        |   1031 |      1 |   1031 |00:00:03.71 |    3918 |    583 |       |       |          |
|   8 |       TABLE ACCESS BY INDEX ROWID    | pi                     |   1031 |      1 |   1031 |00:00:03.70 |    2878 |    583 |       |       |          |
|* 9 |        INDEX UNIQUE SCAN             | PI_UQ                  |   1031 |      1 |   1031 |00:00:01.70 |    1847 |    326 |       |       |          |
| 10 |       TABLE ACCESS BY INDEX ROWID    | CP                     |   1031 |      1 |   1031 |00:00:00.01 |    1040 |      0 |       |       |          |
|* 11 |        INDEX UNIQUE SCAN             | CP_p1                  |   1031 |      1 |   1031 |00:00:00.01 |       9 |      0 |       |       |          |
|* 12 |      INDEX RANGE SCAN                | IDX_SPLLLIST           |   1031 |      1 |   1031 |00:00:01.15 |    1830 |    298 |       |       |          |
Predicate Information (identified by operation id):
   3 - filter(("IV"."pk" IS NULL AND "IV"."INUM" LIKE '147%' AND INTERNAL_FUNCTION("IV"."ivnpk") AND
              "IV"."intc"<>'C'))
   4 - access("IV"."COMPANYPK"=1)
       filter(("IV"."INORG"='APP' OR "IV"."INORG"='IMG'))
   9 - access("PI"."pid"="IV"."payeeid" AND "PI"."payn"="IV"."payeen")
11 - access("CC"."ccmpnypk"="IV"."COMPANYPK")
12 - access("XB"."suplpk"="PI"."PAYPK" AND "XB"."supplstpk"="IV"."stpk")
       filter(("XB"."bcmpnypk"="CC"."pcmpnypk" OR "XB"."bcmpnypk"="CC"."ccmpnypk"))
51 rows selected.
Elapsed: 00:00:01.58
SQL> spool off
SQL>

SAP oracle database crash with errore:ORA-00490: PSP process terminated

Hi ALL,
Our oracle database crash with errore code in trace : ORA:00490; i started database again and it working fine; but could not fine reason of down and what is this erroe all about
can some help me
Errors in file /oracle/SRD/saptrace/background/srd_pmon_28096.trc:
ORA-00490: PSP process terminated with error
Tue Nov 25 09:00:57 2008
PMON: terminating instance due to error 490
Instance terminated by PMON, pid = 28096
Thanks,
Dinesh

Hi stefen,
please find the trace file as below
/oracle/SRD/saptrace/background/srd_pmon_28096.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - 64bit Production
With the Partitioning and Data Mining options
ORACLE_HOME = /oracle/SRD/102_64
System name:    SunOS
Node name:      nzlsfn23
Release:        5.10
Version:        Generic_137111-01
Machine:        sun4u
Instance name: SRD
Redo thread mounted by this instance: 1
Oracle process number: 2
Unix process pid: 28096, image: oracle@nzlsfn23 (PMON)
2008-11-25 09:00:57.497
SERVICE NAME:(SYS$BACKGROUND) 2008-11-25 09:00:56.210
SESSION ID:(24.1) 2008-11-25 09:00:56.194
Background process PSP0 found dead
Oracle pid = 6
OS pid (from detached process) = 28098
OS pid (from process state) = 28098
dtp = 38000afd8, proc = 497000860
Dump of memory from 0x000000038000AFD8 to 0x000000038000B020
38000AFD0                   00000005 00000000          [........]
38000AFE0 00000004 97000860 00000000 00000000 [.......`........]
38000AFF0 00000000 50535030 00020000 00000000 [....PSP0........]
38000B000 00006DC2 00000000 00000000 48E50DA4 [..m.........H...]
38000B010 00000001 000E3273 00040081 00000000 [......2s........]
Dump of memory from 0x0000000497000860 to 0x0000000497001048
497000860 02010000 00000000 00000000 00000000 [................]
497000870 00000000 00000000 00000000 00000000 [................]
497000880 00000004 97042570 00000004 97047810 [......%p......x.]
497000890 00000004 97028E68 00000004 97045BE8 [.......h......[.]
4970008A0 00000000 00000000 00000004 97045C70 [..............\p]
4970008B0 00000004 97045C70 00000004 97047800 [......\p......x.]
4970008C0 01060000 00000000 00000004 97025ED8 [..............^.]
4970008D0 00000004 97028E68 00000006 00000000 [.......h........]
4970008E0 00000000 00000000 00000000 00000000 [................]
4970008F0 00000000 00000000 00000004 97042490 [..............$.]
497000900 00000004 970425A0 00000000 00000000 [......%.........]
497000910 00000000 00000000 00000000 00000000 [................]
        Repeat 3 times
497000950 00000003 00000000 00000000 00000000 [................]
        Repeat 1 times
497000970 00000000 00000000 00000000 00000000 [................]
497000980 00000004 00000000 00000000 00000000 [................]
497000990 00000003 00000000 00000000 00000000 [................]
        Repeat 1 times
4970009B0 00000004 00000000 00000000 00000000 [................]
4970009C0 00000005 00000000 00000000 00000000 [................]
4970009D0 00000003 00000000 00000000 00000000 [................]
4970009E0 00000000 00000000 00000000 00000000 [................]
        Repeat 8 times
497000A70 00000000 00000000 00000004 97000A78 [...............x]
497000A80 00000004 97000A78 00000000 00000000 [.......x........]
497000A90 00000000 00000000 00000004 97000A98 [................]
497000AA0 00000004 97000A98 00000000 00000000 [................]
497000AB0 00000000 00000000 00000000 00000000 [................]
        Repeat 2 times
497000AE0 00000000 00000000 00000018 00000030 [...............0]
497000AF0 00000001 00000B3D 00000004 970037D0 [.......=......7.]
497000B00 00000004 580096B0 00000001 00000000 [....X...........]
497000B10 00000000 00000000 00000000 00000000 [................]
        Repeat 2 times
497000B40 00006DC2 00000000 00000000 00000000 [..m.............]
497000B50 00000000 00000000 00000000 00000000 [................]
        Repeat 2 times
497000B80 00000004 97000860 00000000 00000000 [.......`........]
497000B90 00000000 00000000 00000000 00000000 [................]
        Repeat 7 times
497000C10 00000004 97000C10 00000004 97000C10 [................]
497000C20 00000000 00000000 00010000 00000000 [................]
497000C30 00000000 00000117 0000000A 00000000 [................]
497000C40 00006DC2 00000000 00000000 48E50DA4 [..m.........H...]
497000C50 00000001 00000000 00000000 00000000 [................]
497000C60 00000000 00000000 00000000 00000000 [................]
        Repeat 2 times
497000C90 00000000 00000000 00000003 FFFFFFFF [................]
497000CA0 00000000 00000000 00000000 00000000 [................]
        Repeat 13 times
497000D80 73726461 646D0000 00000000 00000000 [srdadm..........]
497000D90 00000000 00000000 00000000 00000000 [................]
497000DA0 00000000 00000006 6E7A6C73 666E3233 [........nzlsfn23]
497000DB0 00000000 00000000 00000000 00000000 [................]
        Repeat 2 times
497000DE0 00000000 00000000 00000000 00000008 [................]
497000DF0 554E4B4E 4F574E00 00000000 00000000 [UNKNOWN.........]
497000E00 00000000 00000000 00000000 00000000 [................]
497000E10 00000000 00000008 32383039 38000000 [........28098...]
497000E20 00000000 00000000 00000000 00000000 [................]
497000E30 00000000 00000005 6F726163 6C65406E [........oracle@n]
497000E40 7A6C7366 6E323320 28505350 30290000 [zlsfn23 (PSP0)..]
497000E50 00000000 00000000 00000000 00000000 [................]
497000E60 00000000 00000000 00000000 00000016 [................]
497000E70 00000000 00000002 00000000 00000000 [................]
497000E80 00000000 00000000 00000000 00000000 [................]
        Repeat 8 times
497000F10 00000000 00000000 00000000 00020000 [................]
497000F20 00000000 00000000 00000000 00000000 [................]
497000F30 00000000 00000000 00000003 9E1F6748 [..............gH]
497000F40 00000004 97001728 00000004 97000758 [.......(.......X]
497000F50 00000000 00000000 00000003 9E26B5B0 [.............&..]
497000F60 00000000 00000000 00000000 00000000 [................]
        Repeat 1 times
497000F80 00000004 97000F80 00000004 97000F80 [................]
497000F90 00000000 00040000 00000000 00000000 [................]
497000FA0 00000000 00031A55 00000000 0004D7DD [.......U........]
497000FB0 00000000 00071A55 00000000 00000000 [.......U........]
497000FC0 00000000 00000000 00000000 00000000 [................]
497000FD0 00000000 00000828 00000000 000000E0 [.......(........]
497000FE0 00000000 00000828 00000000 00000000 [.......(........]
497000FF0 00000000 00000000 00000000 00000000 [................]
        Repeat 4 times
497001040 00000002 00000000                    [........]
error 490 detected in background process
ORA-00490: PSP process terminated with error

RAC installation with 12c database on IBM AIX server 7.1(64bit)

Dear Team,
We have to configure the RAC with oracle 12C database on IBM AIX server 7.1(64bit).
We are new to the RAC setup with 12c installation. So kindly provide the metalink id for proceeding the above installations.
Thanks
Kumar

Hi,
Refer this document also,
RAC and Oracle Clusterware Best Practices and Starter Kit (AIX) (Doc ID 811293.1)
Regards,
krish.

Transfer 8.1.6 database residing on AIX to 10gR1 residing on RHEL4 AS

I've been googling and realized that there is no direct upgrade path from 8.1.6 to 10gR1, it states that I should upgrade first to 8.1.7 before moving to 10gR1. My problem is I can't touch the 8.1.6 because I'm not the admin of that DB, I'm just tasked to migrate 8i to 10g.
So I was thingking that one way to accomplish my task is
1. to install another 8.1.6 on my windows pc
2. exp/imp the old 8.1.6 DB to my windows pc
3. upgrade to 8.1.7
4. exp/imp to 10gR1
Does anyone has a better solution? Please let me know.
Thanks and Best Regards

If you want to rely on exp/imp
1) exp database on the AIX machine
2) install 10gR1 on Linux
3) imp database on Linux into 10gR1
Direct upgrade means:
1) exp database on the AIX machine
2) install 8.1.7 on Linux
3) imp database on Linux into 8.1.7
4) perform the direct upgrade using DBUA
Werner

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