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Regarding the Oracle restore

March 26, 2016, 11:00 am
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Dear Experts,

 

I have small query on oracle restore using BR TOOLS.

 

 

we are facing the below issue while restoring the production backup on the quality system.

 

our production backup location is /oracle/PRD/sapbackup

 

Quality backup location is /oracle/QRD/SAPBACKUP.

 

these mounts are not attached to all servers.

 

we have taken the backup its created three files 1. one folder with all data files.  2 backupprd. log  3. zyx.fnd file

 

I have moved the above thee files and archive log to target backup folder and renamed the backup<PRD>.log to backup<QRD>.log

 

Now when i restore on quality system saying that backup files not found... actually its searching the backup on /oracle/PRD/sapbackup from fnd file.

 

is there any way to avoid it. Or do I need to change path anywhere in backup files

 

I have seen so many blogs nowhere exact resolution is not mentioned


Log :


BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data12.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data13.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data14.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data15.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data16.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data17.Z' to be restored not found

 

But i have copied the files to /oracle/QRD/sapbackup/besukhbi with full permissions

 

 

 

Thanks,

Reddy

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Large LOB-Segments in Database

April 15, 2016, 12:31 am
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Hello togehther,

 

we've a great amount of large LOBSEGMENTs in our Oracle Database.

 

For example

 

SYS_LOB0000013822C00007$$ Sizes: 53.942.464 KBytes

SYS_LOB0000013872C00006$$ Sizes: 15.286.464 KBytes

 

 

Question is:

How can I shrink (reduce space )  these Segements?

 

We have Oracle 12.1.0.2.0

 

Best regards,

 

Mathias Schneider

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How to setup Physical Standby database using DataGuard for Oracle 11g RAC on GRID without ASM

April 19, 2016, 2:36 am
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Hi,

 

Can anybody help with setting up DR site with Oracle DataGuard Standy host on RAC 11g + GRID without ASM (2 nodes)

We are planning to restore cold filesytem backup of primary RAC nodes to DR RAC nodes.

 

Post that starting DataGuard configurations.

Any document for this procedure ?

 

Regards,

Rupesh

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CheckDB and UpdateStats not working after Kernel upgrade

April 19, 2016, 9:13 pm
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Hello,

 

I have upgraded SAP Kernel patch level from 201 to 600 in AIX system for our ECC system.

 

After upgrade the Kernel patch CheckDB and UpdateStats are not running and it is failing with the following error as given below

 

Status          : Scheduling failed

 

19.04.201621:00:34Job started
19.04.201621:00:34Step 001 started (program RSDBAJOB, variant &0000000000065, user ID XXXXX)
19.04.201621:00:35Execute logical command BRCONNECT On host XXXXXXXXX
19.04.201621:00:35Parameters: -jid STATS20131206210000 -u / -c -f stats -t ALL
19.04.201621:00:36Can't exec external program (13)
19.04.201621:00:36External program terminated with exit code 1
19.04.201621:00:36BRCONNECT returned error status E
19.04.201621:00:36Job finished

 

I have also check the permission it has been set as per standards find the attached the screenshot for your reference

 

Permsiions.jpg

 

Our environment is distributed system environment DB and SAP instances are running in different hosts.

 

Kindly help us to overcome this issue.

 

Regards,

Venu G

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The Oracle database fails to start

April 20, 2016, 7:09 am
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Hi all

My solution manager can't properly start, after server power failure. The comand sapstart is executed without errors, but afterwards I cant log in using sapgui. I have found that instance DVEBMGS00 is not started properly(disp+work is stoped) from Sap management console . And the database is in mount state. From dev_w0 log I find

*** ERROR => CONNECT failed with SQL error '1033'

[dbsloci.c    16104]

B  ***LOG BV3=> severe db error 1033; work process is stopped [dbsh         1241]

B  ***LOG BY2=> sql error 1033   performing CON [dblink       544]

B  ***LOG BY0=> ORA-01033: ORACLE initialization or shutdown in progress [dblink       544]

M  ***LOG R19=> ThInit, db_connect ( DB-Connect 000256) [thxxhead.c   1538]

M  in_ThErrHandle: 1

M  *** ERROR => ThInit: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c   11614]

When I have tried to change manually(using sqlplus) database state from mount to normal(open), I have got such an error:

ERROR at line 1:

ORA-00742: Log read detects lost write in thread 1 sequence 2370 block 307489

ORA-00312: online log 2 thread 1: '/oracle/DBI/mirrlogB/log_g12m2.dbf'

ORA-00312: online log 2 thread 1: '/oracle/DBI/origlogB/log_g12m1.dbf'

How can I resolve this issue?

 

Thank you

Best regards

Aram

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Regarding the Oracle restore

March 26, 2016, 11:00 am
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Dear Experts,

 

I have small query on oracle restore using BR TOOLS.

 

 

we are facing the below issue while restoring the production backup on the quality system.

 

our production backup location is /oracle/PRD/sapbackup

 

Quality backup location is /oracle/QRD/SAPBACKUP.

 

these mounts are not attached to all servers.

 

we have taken the backup its created three files 1. one folder with all data files.  2 backupprd. log  3. zyx.fnd file

 

I have moved the above thee files and archive log to target backup folder and renamed the backup<PRD>.log to backup<QRD>.log

 

Now when i restore on quality system saying that backup files not found... actually its searching the backup on /oracle/PRD/sapbackup from fnd file.

 

is there any way to avoid it. Or do I need to change path anywhere in backup files

 

I have seen so many blogs nowhere exact resolution is not mentioned


Log :


BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data12.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data13.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data14.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data15.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data16.Z' to be restored not found

BR0443W File '/oracle/PRD/sapbackup/besukhbi/sr3.data17.Z' to be restored not found

 

But i have copied the files to /oracle/QRD/sapbackup/besukhbi with full permissions

 

 

 

Thanks,

Reddy

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BRrecover ASM

March 31, 2016, 11:52 pm
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Has anyone used brrecover utility for system copy from one server another server. Our SAP installation is on Oracle 12c using ASM with Grid on Linux OS. The backup is configured with brtools using RMAN and the full backup executed successfully without any errors. I followed note 1003028 to prepare the restore on the target system and initiated the command 'brrecover -t reset -b last -f <NEW_SID> -u /'. As the intial step, brrecover identified the control file  correctly and restored from the tape into its temporary location '/oracle/<SID>/sapbackup/cntrl<OLD_SID>.dbf. However, it failed with an error when it tried to copy the control file from its temporary location to its permanent location in the ASM. It looks like copy command in asm cannot use the incarnation #s and they should be omitted. However, the copy command is executed by brrecover tool and I am not sure how do I interrupt to make the control file copy execute with correct syntax.

 

BR0280I BRRESTORE time stamp: 2016-03-31 17:24:37

BR0407I Restore of database: BX1

BR0408I BRRESTORE action ID: resvthbh

BR0409I BRRESTORE function ID: rsb

BR0449I Restore mode: partial

BR0411I Database files for restore:

+DATA/BX1/CONTROLFILE/current.261.907163733=+DATA/BX1/CONTROLFILE/current.261.907163733

+REDO/BX1/CONTROLFILE/current.256.907163733=+REDO/BX1/CONTROLFILE/current.256.907163733

BR0419I Files will be restored from backup: besvtffa.anr 2016-03-31

17:03:42

BR0416I 1 file found to restore, size 15.766 MB

BR0424I Files will not be decompressed

BR0421I Restore device type: rman_util

 

 

BR0351I Restoring +DATA/BX1/CONTROLFILE/current.261.907163733

BR0355I from /oracle/BX1/sapbackup/cntrlBX1.dbf ...

BR0278E Command output of 'ORACLE_SID=+ASM

ORACLE_HOME=/opt/oracle/product/grid/12102_1601

/oracle/BX1/121/bin/asmcmd --privilege sysdba cp

/oracle/BX1/sapbackup/cntrlBX1.dbf

+DATA/BX1/CONTROLFILE/current.261.907163733':

copying /oracle/BX1/sapbackup/cntrlBX1.dbf ->

+DATA/BX1/CONTROLFILE/current.261.907163733

ASMCMD-8016: copy source '/oracle/BX1/sapbackup/cntrlBX1.dbf' and

target

'+DATA/BX1/CONTROLFILE/current.261.907163733' failed

ORA-15056: additional error message

ORA-15046: ASM file name '+DATA/BX1/CONTROLFILE/current.261.907163733'

is not in single-file creation form

ORA-06512: at "SYS.X$DBMS_DISKGROUP", line 486

ORA-06512: at line 3 (DBD ERROR: OCIStmtExecute)

BR0280I BRRESTORE time stamp: 2016-03-31 17:18:11



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wrong sap_info after systemcopy

April 22, 2016, 2:13 am
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Hello,

after a System copy brconnect receives the wrong Parameter for sap_info. In the Environment no values for the old DBSID are not included.

 

2016-04-22 11_09_34-Unbenannt - Editor.png

 

Many thanks.

Lutz

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Using SAP NetWeaver with Oracle Database In-Memory

April 25, 2016, 12:28 am
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Hi All,

 

I am looking at Oracle Database In-Memory as an option for the business and have run into a problem with the IM Advisor.

I have run the IM Advisor perfectly fine on our DEV environment which is running 12c but wanted to know the results from our Production environment by way of exporting and importing AWR Statistics as per the Whitepaper Using SAP NetWeaver with Oracle Database In-Memory

 

However when I have imported the AWR stats from production and passed in the start and end snapshot ids from production into dbms_inmemory_advisor.add_hist_statistics but it complained :-

 

ORA-20001: No such DBA_HIST_SNAPSHOT.SNAP_ID for this database instance:

 

I've checked DBA_HIST_SNAPSHOT and sure enough those snapshot ids exist but with the DBID from production, which I am assuming is what the error is all about.

 

Now I am no Oracle DBA but I can follow instructions.  Have I misread these instructions or is there something else that needs to be done?

 

Thanks

Craig

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SAP portal and Oracle Database Connectivity

April 25, 2016, 1:58 am
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Hi Experts,

 

We have pure java stack PORTAL NW7.4  installed on oracle 11.2.4 on windows environment.

 

Installation and post activities were done without any issues system was up & running from last few months suddenly yesterday SAP can't connect  DATABASE. when I check the trans .log it shows ***ERROR-> CONNECT VIA SAPUSER NOT SUPPORTED FOR KERNEL =741

 

I have attached the trans log below for further information, Do I really need to implement SSFS for SAP ? If yes why suddenly now not earlier because I'm not performing any upgrade .

 

Kindly advice and guide to fix this issue .

 

Thanks

Krishna Mohan

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Unable to open webdispatcher next screen after logging in through Webdispatcher url

April 26, 2016, 11:32 am
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Hi Basis Experts

 

I am trying to connect my ECC System throught Webdispatcher, i am able to login through webdispatcher link but unable to proceed by making entry and pressing Next tab, screen is being in the same page.

 

Please help me to resolve the issue.

 

Thanks in Advance.

 

Regards

Mohd Basis

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Oracle Database - Shrink Tablespace

April 26, 2016, 2:54 pm
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Hello,

 

I´m with some doubts regarding managing of oracle tablespaces and I don´t know if it´s possible to make some actions that I need to perform due some disk space!

 

I need to shrink a tablespace! It´s possible to do this action using Brtools?

 

As you can see in the following image I have a lot of "free" space, this is, some tablespaces has a lot of reserved space and I need some free space in this specific disk where those tablespaces (datafiles) are set! So, I guess it´s possible to shrink tablespaces with for examples TOAD oracle software... but it´s possible using the Brtools?

 

26-04-2016 16.46.39.jpg

 

Thank you,

João Dimas

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Oracle upgrade from 11.2.0.2 to 11.2.0.4

April 27, 2016, 8:32 am
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Hi,

 

Where can I find a document on oracle upgrade from 11.2.0.2 to 11.2.0.4?

 

Regards,

SJ

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Error during Oracle installation

April 27, 2016, 10:00 pm
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Hello,

 

I am doing installation SAP ECC6.0 with oracle 11g on RHEL 6.2.

Every thing is ok, but in link binaries getting error like as attached.

 

 

Untitled.jpg

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SAPDBHOST=

April 28, 2016, 4:51 am
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Hi,

I order to implement disaster recovery, I have in such circumstances to decouple Oracle Database Instance from exadata (Oracle RAC) to

another datacenter with Oracle Standby database.

DEAFAULT.PFL     indicates  SAPDBHOST=<virtual hostname>

But it is not possible to have <virtual hostname> for each database at exadata,only one VIP for network interface.

Is it allowed to use CNAMEs for SAPDBHOST ? 

Or may be there is another workaround exist?

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SAP BW with Oracle DB - ADBC ERROR

April 28, 2016, 6:51 am
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Good day dear SAP members!

I am facing one problem when I am trying to connect the SAP BW with Oracle DB.

  In display database connections are shown Oracle DB connections.

I entered the Database host, service name, port number, TNS Name.

  And when I am testing the connection the following error occurs:

         -- ERROR Database connection ORA: ADBC error 'Internal error         16  has occured'

 

Hope to hear from you answers.

Thanks & Regards, Vadim.

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Heterogeneous migration of BW

April 28, 2016, 9:08 am
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Hi ,

 

We are working on migrating our SAP BW 7.0 environment from HP-UX to AIX. Database is oracle on both source and target.

 

We are using table splitting and parallel export/import option to reduce downtime on our 3 TB system. We managed to cut down the export/import time to a good extent after some test migrations. But one table /BIC/FC_ZPP_RE is bothering us still which is taking more than 40 hours.

 

Is there any special way of handling the /BIC tables during export/import ? Any inputs on this will be helpful.

 

Regards

Krishna

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Partitioning - Oracle

April 28, 2016, 1:01 pm
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Hi,

 

I'm studying docs to implement partitiong on tables and indexes on ERP.


722188 - FAQ: Oracle partitioning

742243 - General table partitioning as of SAP_BASIS 46C

1333328 - Partitioning Engine for Oracle


I saw that Partitioning Engine help to create on tables defined (30 tables standard) by default. My question is, does have some rule to create partition on other tables manually in SE14 on standard tables ? Or only standard tables on Partitioning Engine are approved by SAP??


Thanks.


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java manual connectivity to oracle

April 28, 2016, 5:11 pm
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Hi All,

 

We have oracle client installed on a host.

Oracle database is on a remote host.

 

I wanted to know if there is a command line option of connecting using java as below.

 

java -classpath <driver path>/ojdbc6.jar:. JdbcCheckup

 

This is a question for client oracle version 12.

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Can Oracle DB be in noarchive mode during sap SPS upgrade.

May 4, 2016, 7:39 pm
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Hi,

 

    I am about to perform sap system sps upgrade. Can Oracle DB be in noarchive mode during sap SPS upgrade.

 

Thank You,

Narendra.

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