Oracle parameter warning

Hi All,
I got these database profile warning in the dbcheck.
BR0978W Database profile alert - level: WARNING, parameter: OPTIMIZER_FEATURES_ENABLE, value: 10.2.0.4 (set in parameter file)
BR0978W Database profile alert - level: WARNING, parameter: STATISTICS_LEVEL, value: TYPICAL (set in parameter file)
We are using oracle 10.2.0.4. Why are these warning keep poping out in the log?
Many thanks
Lauran

BR0978W Database profile alert - level: WARNING, parameter: OPTIMIZER_FEATURES_ENABLE, value: 10.2.0.4 (set in parameter file)
BR0978W Database profile alert - level: WARNING, parameter: STATISTICS_LEVEL, value: TYPICAL (set in parameter file)
You need to set these parameters setting in DB17 tcode. check below link
DB check warnings & errors
Thanks
Sushil

Similar Messages

Oracle Parameter Recommedation

Dear Oracle Experts,
I have upgraded Oracle 10204 to 10205 and now i want to alter the oracle parameter while system Specs is:
Processors: x3690 X5, Xeon 8C E7-2820 105W 2.00GHz with 2 Processor
RAM: 32 GB
current initSID.ora
prd.__db_cache_size=738197504
*._OPTIM_PEEK_USER_BINDS=FALSE
*.compatible='10.2.0'
*.control_file_record_keep_time=30
*.db_block_size=8192
*.db_cache_size=4294967296
*.db_files=254
*.db_name='PRD'
*.dml_locks=4000
*.event='10191 trace name context forever, level 1'
*.FILESYSTEMIO_OPTIONS='setall'
*.job_queue_processes=1
*.log_buffer=1048576
*.log_checkpoint_interval=0
*.log_checkpoints_to_alert=true
*.open_cursors=800
*.optimizer_features_enable='10.2.0.1'
*.parallel_max_servers=160
*.pga_aggregate_target=629145600
*.processes=280
*.sessions=560
*.sga_max_size=5368709120
*.shared_pool_reserved_size=72461844
*.shared_pool_size=724618444
*.sort_area_retained_size=0
*.sort_area_size=2097152
*.statistics_level='typical'
*.undo_management='AUTO'
*.undo_retention=43200
*.undo_tablespace='PSAPUNDO'
*.user_dump_dest='G:\oracle\PRD\saptrace\usertrace'
*.workarea_size_policy='AUTO'
there are may parameters are not configure with respect to SAP Note 830576 - Parameter recommendations for Oracle 10g.
while my system is OLTP(SAP ECC 6.0) and please give me your expert suggestion with respect to 10.2.0.5 about following parameters.
STAR_TRANSFORMATION_ENABLED
_FIX_CONTROL
EVENT
_INDEX_JOIN_ENABLED
DB_FILE_MULTIBLOCK_READ_COUNT
OPEN_CURSORS
OPTIMIZER_INDEX_COST_ADJ
PARALLEL_THREADS_PER_CPU
PGA_AGGREGATE_TARGET
SHARED_POOL_SIZE
_FIRST_SPARE_PARAMETER
Regards,

hi Deepkorri,
please confirm me...
the result of that script is:
INFORMATION 1 ***     Parametercheck for Oracle 10.2. based on Note/Version: 830576/221
INFORMATION 2 ***     Parametercheck last changed: 2011-12-22
INFORMATION 3 ***     Parametercheck Execution: 2012-02-06 14:49:10
INFORMATION 4 ***     DB Startup: 2012-02-04 18:00:16
INFORMATION 5 ***     DB SID: PRD
INFORMATION 6 ***     DB Environment: OLTP, not RAC
INFORMATION 7 ***     DB Platform: Microsoft Windows x86 64-bit
INFORMATION 8 ***     DB Patchset: 10.2.0.5.0
INFORMATION 9 ***     Last detectable DB Mergefix: from SAP Bundle Patch (released 2011-06-10)
INFORMATION 10 ***     Reliability checks: events passed, fixcontrols passed
INFORMATION 11 ***     WARNING: Extended support for 10.2.0.5 only available with a special extended support contract (note 1431752)
there are main four columns(Name, Recommendation, IS_VALUE, SHOULD_BE_VALUE) in Result of the SELECT statement
now I have to change the parameter value according Recommendation.
Recommendation Columns consists value with
OK mean I have no need to change it
Automatic Check OK mean ?
IS_VALUE mean current value?
SHOULD_BE_VALUE mean must this value?
_fix_control (5099019)     add with value "5099019:ON"     5099019:ON
_fix_control (5705630)     add with value "5705630:ON"     5705630:ON
_fix_control (5765456)     add with value "5765456:3"     5765456:3
_fix_control (6055658)     add with value "6055658:OFF"     6055658:OFF
_fix_control (6399597)     add with value "6399597:ON"     6399597:ON
_fix_control (6430500)     add with value "6430500:ON"     6430500:ON
_fix_control (6440977)     add with value "6440977:ON"     6440977:ON
_fix_control (6626018)     add with value "6626018:ON"     6626018:ON
_fix_control (6670551)     add with value "6670551:ON"     6670551:ON
_fix_control (6972291)     add with value "6972291:ON"     6972291:ON
_fix_control (7692248)     add with value "7692248:ON"     7692248:ON
_fix_control (7891471)     add with value "7891471:ON"     7891471:ON
_fix_control (9196440)     add with value "9196440:ON"     9196440:ON
_fix_control (9495669)     add with value "9495669:ON"     9495669:ON
_fix_control (4728348)     check if default value " " is suitable (set to 4728348:OFF if Winbundle<=5)     set to 4728348:OFF if Winbundle<=5
_fix_control (6120483)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
_fix_control (6221403)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
_fix_control (6329318)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
_fix_control (6660162)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
_fix_control (7325597)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
event
event (38087)     add with value "38087 trace name context forever, level 1"     38087 trace name context forever, level 1
event (10183)     add with value "10183 trace name context forever, level 1"     10183 trace name context forever, level 1
event (10027)     add with value "10027 trace name context forever, level 1"     10027 trace name context forever, level 1
event (10028)     add with value "10028 trace name context forever, level 1"     10028 trace name context forever, level 1
event (10629)     add with value "10629 trace name context forever, level 32"     10629 trace name context forever, level 32
event (14532)     add with value "14532 trace name context forever, level 1"     14532 trace name context forever, level 1
event (10142)     add with value "10142 trace name context forever, level 1"     10142 trace name context forever, level 1
event (38068)     add with value "38068 trace name context forever, level 100"     38068 trace name context forever, level 100
event (38085)     add with value "38085 trace name context forever, level 1"     38085 trace name context forever, level 1
event (44951)     add with value "44951 trace name context forever, level 1024"     44951 trace name context forever, level 1024
event (10411)     check if default value " " is suitable (set with level 1 if Winbundle>=3)     set with level 1 if Winbundle>=3
event (10191)     ok (is set correctly =)     10191 trace name context forever, level 1
event (10049)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
event (10091)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
event (10162)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
event (10753)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
event (10891)     ok (is not set; mentioned with other prerequisites/not mentioned in note)
how and where(initSID.ora) i can set the value of above event and _fix parameters?
Regards,

Physical Memory Upgrade [SAP, Oracle parameter changes]

Hello Guru,
Good day!
I'm not sure if I'm in the correct forum, please bare with me if I'm not.
We are actually planning to increase our Production [Physical Memory] server from its current size 15360GB including [oracle, SAP & OS] to 44GB memory. Do you have any idea how can we calculate to the most needed SAP / DB parameter should be increase after we allocate the 44GB in preparation for Go-Live. Below are details of my systems [oracle version, kernel, R/3 System, OS version, SAP parameter and DB parameter.
Reason for memory upgrade: will create two client in one system with a different number of users and different plant e.g. America / Canada
======================================================================
SAP R/3 Version: SAP 4.6C
Oracle Version: 10.2.0.4.0
OS Level: AIX 5.3
orapaa> oslevel -g
Fileset                                 Actual Level        Maintenance Level
bos.rte                                 5.3.8.0             5.3.0.0
Physical Memory
Real,MB   15360
======================================================================
kernel release               46D
kernel make variant       46D_EXT
compiled on                  AIX 1 5 0056AA8A4C00
compiled for                  64 BIT
compile time                  Aug 17 2007 10:57:49
update level                  0
patch number                  2337
source id                     0.2337
======================================================================
orapaa> prtconf
System Model: IBM,9117-MMA
Machine Serial Number: 06DDD01
Processor Type: PowerPC_POWER6
Processor Implementation Mode: POWER 6
Processor Version: PV_6_Compat
Number Of Processors: 4
Processor Clock Speed: 4208 MHz
CPU Type: 64-bit
Kernel Type: 64-bit
LPAR Info: 9 SWT_AMR_SADCB335_SAP_HA_PRI
Memory Size: 15360 MB
Good Memory Size: 15360 MB
Platform Firmware level: Not Available
Firmware Version: IBM,EM340_095
Console Login: enable
Auto Restart: true
Full Core: false
======================================================================
Our current used SAP parameter
Profile parameters for SAP buffers     Parameters Name               Value     Unit
Program buffer
                    abap/buffersize               850000     Kb
CUA buffer
                    rsdb/cua/buffersize               10000
Screen buffer
                    zcsa/presentation_buffer_area     20000000 Byte
Generic key table buffer
                    zcsa/table_buffer_area          100000000 Byte
Single record table buffer
                    rtbb/buffer_length               60000
Export/import buffer
                    rsdb/obj/buffersize               40000      kB
Table definition buffer
                    rsdb/ntab/entrycount          30000
Field description buffer
                    rsdb/ntab/ftabsize               60000     kB
Initial record buffer
                    rsdb/ntab/irbdsize               8000     kB
Short nametab (NTAB)
                    rsdb/ntab/sntabsize          3000     kB
Calendar buffer
                    zcsa/calendar_area          500000     Byte
Roll, extended and heap memory     EM/TOTAL_SIZE_MB          6144     MB
                    ztta/roll_area               6500000     Byte
                    ztta/roll_first               1     Byte
                    ztta/short_area               1400000     Byte
                    rdisp/ROLL_SHM               16384     8 kB
                    rdisp/PG_SHM               16384     8 kB
                    rdisp/PG_LOCAL               150     8 kB
                    em/initial_size_MB               4092     MB
                    em/blocksize_KB               4096     kB
                    em/address_space_MB          4092     MB
                    ztta/roll_extension               2000000000     Byte
                    abap/heap_area_dia          2000000000     Byte
                    abap/heap_area_nondia          2000000000     Byte
                    abap/heap_area_total          2000000000     Byte
                    abap/heaplimit               40000000     Byte
                    abap/use_paging               0
======================================================================
Oracle Parameter
Oracle Parameter Name     Value     Unit
SGA_MAX_SIZE          6192     MB
PGA_AGGREGATE_TARGET     400     MB
DB_CACHE_SIZE           0
SHARED_POOL_SIZE     960     MB
LARGE_POOL_SIZE          16     MB
JAVA_POOL_SIZE           32     MB
LOG_BUFFER          14246912
db_block_buffers          655360
Thanks and regards,
Mike

I feel the best way to get the parameters which needs to be adjusted is to go for EarlyWatch Check after increasing the Physical Memory of your SAP system, as we cannot say how and which parameters needs to be checked and changed.. as there is some dependiblity also between the parameters...
All the best !

Problem configuring SSO: "Oracle SSO Warning - Unable to process request"

I'm having difficulty getting a sample application to work with SSO, and I was hoping someone could point me in to the right direction.
We've got 2 separate systems, call them ASserver and SSOserver. ASserver is running Oracle 9i AS, SSOserver is the infrastructure server (e.g. OID and SSO).
The application runs just fine on ASserver without SSO.
I made the change to mod_osso.conf so that the URL for the application is now protected, and added a partner application entry to the application (more on that in a moment).
When I go to the URL for the partner application, the browser is properly redirected to the SSO server and I am prompted to log in. After logging in, I get an error page with the error "Oracle SSO Warning - Unable to process request" (the URL is something like http://<ASserver>/osso_login_success?urlc=... etc).
Several questions:
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- when configuring the partner application on the SSO server, are success url and logout url supposed to be the osso_login_success and osso_logout_success URLs? Should they be on the ASserver or the SSOserver?
Any other recommendations?
Thanks,
dwh

Okay, solved. I am pretty sure I was suffering from the condition described in metalink Note:227221.1, "Oracle SSO Warning Logging On to Midtier Using Mozilla Based Browser" (http://metalink.oracle.com/metalink/plsql/ml2_documents.showNOT?p_id=227221.1)
although it was happening in IE as well.
Essentially, I modified the entry for the partner application to change the port numbers from 7778 to 7777, and now it works.
I think I also had several entries for the app server in the SSO server, and I don't know which one it was using. I got rid of all of them except the one named <oraclehome>.<restofdomain>, e.g. oas.foobar.com, where "oas" is the name of my app server's Oracle home.

Oracle SSO Warning Helper!!!

When I tried to configure and deploy the JAZN demo callerInfo of Oracle9iAS R2. I was able to get the SSO login page, but after I type my user info, i.e., "ray/welcome", I got the following message
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Either the requested URL was not specified in terms of a fully-qualified host name or OHS single sign-on is incorrectly configured.
Please notify your administrator."
The domain controller of the Windows NetWork is still under NT4, to use the SSO, is it required the domain controller to run Win2k? How can I work around the fully-qualified host name problem?
Thanks a lot.

Please us ethe below workaround
For Providergroup, webproviders:
To create providers etc., you have to give privileges to users in the following XML file:
<OH>/j2ee/OC4J_Portal/applications/portalTools/providerBuilder/WEB-INF/deployment_providerui/provideruiacls.xml
To give privilege do the following:
<providerui xmlns="http://www.oracle.com/portal/providerui/1.0">
<objectType name="ALL_OBJECTS">
<object name="ANY_PROVIDER" owner="providerui">
<user name="orcladmin" privilege="500"/>
<user name="portal" privilege="500"/>
<user name="any_provider_manage_user" privilege="500"/>
<user name="any_provider_edit_user" privilege="400"/>
<user name="any_provider_execute_user" privilege="300"/>
<user name="any_provider_create_user" privilege="100"/>
</object>
<object name="ANY_PORTLET" owner="providerui">
<user name="orcladmin" privilege="500"/>
<user name="portal" privilege="500"/>
<user name="any_portlet_manage_user" privilege="500"/>
<user name="any_portlet_edit_user" privilege="400"/>
<user name="any_portlet_execute_user" privilege="300"/>
</object>
</objectType>

Is it possible to pass a null Input Oracle parameter to a stored procedure

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OracleParameter inobj = cmd.Parameters.Add("wid", OracleDbType.Int32,50);
inobj.Direction = ParameterDirection.Input;
inobj.Value = _employeeID;
and added the output parameter as follows:
OracleParameter outobj = _cmd.Parameters.Add("w_first", OracleDbType.Varchar2, 50);
outobj.Direction = ParameterDirection.Output;
On the UI end , the user has a choice to provide 1 input or all inputs or any 2 inputs based on his interest. Stored Proc looks as follows:
SP( inp1 in parameter, inp2 in parameter, inp3 in parameter, output1 out parameter)
If i just get 1 input or 2 inputs from the user, is it fine to query the data for output using same stored procedure or should i have individual stored procedures for each scenario(combination of different inputs)?
Will i get any pl/sql error that says invalid number of arguements?

This means if i have 1 input , i need to have a different method to pass 1 parameter value and other input parameters as null and if there are 2 inputs will need different method to handle. So 5 different methods all together?
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Create or Replace
Procedure GetFoo
(cur_z OUT sys_refcursor,
pub_date IN varchar2,
fname IN varchar2 default null,
lname IN varchar2 default null,
phone IN varchar2 default null
IS
BEGIN
---get some data
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Hi,
We are using for all Oracle number columns the Oracle parameter type OracleType.Number.
Now we have seen that we can also use the type OracleTyp.Int32.
Is it better or faster to use this type for columns
which can use this type.
Have anybody experience with using Oracle data types ??
Kind Regards
Martin

It really depends on what kind of data you're inserting or updating. If you've data that can be accomodated in an integer, you should use OracleDbType.Int32 over OracleDbType.Decimal. You get much better performance by using Byte, Int16, Int32, Single, Double over Decimal but these types can not hold the same precision and scale as Decimal type can.

SAP Bundle Patches and Automatic Oracle parameter check script (note117165)

After reading SAP note 1027012 on SAP Bundle Patches and SAP note 1171650 on the
automatic Oracle parameter check script I have a simple question:
Is it still necessary to manually check whether some patch is installed in order to determine
exactly which event and fixcontrol to set?
Or is the automatic Oracle parameter check script so sophisticated that it is fully
sufficient to implement its recommendations, and you don't neet to manually
check any more which SBP with which bugfixes has been installed?
It would be great if SAP could confirm that the automatic parameter check is sufficient,
but so far I haven't seen this statement explicitly. I believe this is mostly because it
is so difficult (impossible?) to determine via SQL which patches have been applied.
Regards,
Mark

>
> Is it still necessary to manually check whether some patch is installed in order to determine
> exactly which event and fixcontrol to set?
Yes and No.
until now, fixcontrol are dependent of CBO patches and those are "register" on the view v$system_fix_control. They can be "check" autmatically, so you get the "proper" recommendation for those.
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> It would be great if SAP could confirm that the automatic parameter check is sufficient,
> but so far I haven't seen this statement explicitly. I believe this is mostly because it
> is so difficult (impossible?) to determine via SQL which patches have been applied.
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I am getting the following error message when I try to create a new Web Provider in portal:
Oracle SSO Warning - Unable to process request
Either the requested URL was not specified in terms of a fully-qualified host name or OHS single sign-on is incorrectly configured. Please notify your administrator.
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Please us ethe below workaround
For Providergroup, webproviders:
To create providers etc., you have to give privileges to users in the following XML file:
<OH>/j2ee/OC4J_Portal/applications/portalTools/providerBuilder/WEB-INF/deployment_providerui/provideruiacls.xml
To give privilege do the following:
<providerui xmlns="http://www.oracle.com/portal/providerui/1.0">
<objectType name="ALL_OBJECTS">
<object name="ANY_PROVIDER" owner="providerui">
<user name="orcladmin" privilege="500"/>
<user name="portal" privilege="500"/>
<user name="any_provider_manage_user" privilege="500"/>
<user name="any_provider_edit_user" privilege="400"/>
<user name="any_provider_execute_user" privilege="300"/>
<user name="any_provider_create_user" privilege="100"/>
</object>
<object name="ANY_PORTLET" owner="providerui">
<user name="orcladmin" privilege="500"/>
<user name="portal" privilege="500"/>
<user name="any_portlet_manage_user" privilege="500"/>
<user name="any_portlet_edit_user" privilege="400"/>
<user name="any_portlet_execute_user" privilege="300"/>
</object>
</objectType>

Oracle 10g on solaris 10 : kernel parameter warning

I am installing oracle 10g on Solaris 10.
I have a warning on kernel parameter missing (shminfo_shmmax for example) during the system check.
I understood that with the 10 version of solaris these parameters are replaced by ressources control and I have checked them. They are correctly setted.
Need I do something before continue the install to release the warning or can I bypass this issue and continue the install as I have no warning ?
Thanks for your answers.
Sorry for my english.

You are right. Since Solaris 10 kernel parameters settings in /etc/system is obsolete and some parameters are deprecated.
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Hello together,
since yesterday we have a new oracle database on X64 (64BIT on Windows) with SAP R/3 4.7.
The server have 24GB ram and 2x quad Core CPU.
How can give me a good value for this parameters (for oracle)
SGA_MAX_SIZE
SGA_TARGET
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Thank you
Christian

Hello Christian,
the parameter SGA_TARGET is "not longer" supported by SAP.
Take a look at sapnote #828268
At the beginning of oracle 10g we have activated the ASMM ... but there is still a bug with oracle 10g which results in a hang situation (solved in 11g ... no backport planned)
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Regards
Stefan

Oracle Parameter _FIX_CONTROL: EWA vs SAP Note Recommendation?

We have Oracle 11.2.0.2 on RedHat Linux
cat /$ORACLE_HOME/sapbundle/version.txt
SAP Bundle Patch 11.2.0.2.3 - 201108
For FIXCONTROL '6055658:OFF' what recommendation should I take the SAP Note or EWA?
1) SAP NOTE
In the SAP Note 1431798 "Oracle 11_2_0 Database Parameter Settings" ...
                May 12, 2011:
                added FIXCONTROL '6055658:OFF' for UNIX
                FIXCONTROL
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2) EWA
Settings defined but not recommended
                6055658:OFF
Thanks in advance.

Hello Bill,
You should always check and go with the recommendation from the parameter note.
10g - 830576
11g -1431798
For the fixcontrol parameters, these were introduced to allow enabling and disabling of optimizer fixes . The corresponding patch therefore needs to be installed to enable you to you set the required parameter. With EWA, this report usually flags any parameter which may require further checking, (ie because a note exists that details behaviour of setting this parameter for example a performance behaviour in OLTP versus OLAP). EWA is doing this to ensure that the DBA is aware that there is some additional step, info regarding the parameter. The Colleagues above have already mentioned to run the parameter script which checks it's result against the Oracle version parameter note and flags any incorrect setting and also provides the setting that is recommended. Before you do this you should check the relevant parameter note for these recommendations.
Hope this helps
Best Regards
Rachel
Edited by: Rachel Holloway on Mar 4, 2012 2:18 PM

Required mentioned details to configure Oracle parameter Alert

Dear all,
We plan to configue alert to monitor our SAP server.
Oracle Parameters:
Performance:
1, Data Buffer Cache hit ratio
2, Library cache hit ratio
3, Dictionary cache
4, "Deadlocks
Which lock(s) are these?"
5, What are the current top 10 SQL queries in terms of resource utilization?
Capacity :
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Regards
Sathies

Hi,
Below SAP help documents will give you more informatino,
http://help.sap.com/saphelp_nw04/helpdata/en/df/455ea7747111d6b25100508b6b8a93/frameset.htm
Note 483856 - Description of the alerts for Oracle database monitoring
Note 1139623 - Using transaction RZ20 to monitor remote Oracle databases
Note 1431798 - Oracle 11.2.0: Database Parameter Settings
Note 1289199 - Information about Oracle parameters
Regards
Nagaraju

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Hi...
I have Oracle 8i installed on a Linux server.
Now I installed 9i in another server and upgraded an Oracle 8i database.
But there are some queries that I have performance problems. For example, when I run in SQL Navigator a simple select that returns 2000 rows, the first 100 rows comes fast, a long time later the next 100 are returned, then the next 100 takes a long time too, and so on. It´s like Oracle could not allocate space for the result set.
The value of SORT_AREA_SIZE parameter and the size of TEMP tablespace are the same on both servers.
Any ideas?
Thanks a lot

What version of 9.2? You should be on at least 9.2.0.6 but really should probably have upgraded to 9.2.0.8.
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Make sure you updated the statistics after the upgrade. Some SQL statements will just need to be tunned.
Carefully compare the database parameters sets as the use of 9.2 automatic space management (SGA management) and use of the pga_aggregate_target prameter change the environment and query performance can change as a result.
Basic tuning will work to take care of most of the problems in short order.
HTH -- Mark D Powell --

Oracle parameter distributed_lock_timeout

I am getting an application error : ORA-02049: timeout: distributed transaction waiting for lock
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As per oracle, this parameter is NOT supposed to be changed. This can adversly effect the database performance. See the metalink note,*30718.1* for the description of this parameter. And see the note *19332.1* for the example of it.
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