Database Level Patching

Hi all
i am new in Oracle.I had installed Oracle 10g on windows ...can any one explain how to do database level patching (step by step)..its urgent.
Thanks in advance.

Hi all
i am new in Oracle.I had installed Oracle 10g on
windows ...can any one explain how to do database
level patching (step by step)..its urgent.
Thanks in advance.You'll need a metalink account and the ability to read technical english since each of the patches is available on metalink and comes with a technical release note. There are a number of options available to you. The most common is
1) download the patchset
2) shutdown the db and listener
3) run oui from the patchset and install
4) startup migrate the database
5) run the .sql script that comes with the patch
6) shutdown and open the database.
There are specific instructions in each readme that may vary from the above and in addition instructions for RAC databases, databases with standbys and so on.
A , safer, alternative is
1) Install the release software from media to a new home
2) Patch the new home
3) shutdown the database and listener
4) backup the database
5) remove the database and listener services
6) create a new database service from the new home using oradim
7) startup migrate
8) apply .sql script
9) startup listener from the new home.
This way if all goes wrong you haven't broken the old oracle home.

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Error while Assigning database level role (db_datareader) to SQL login (Domain Account)

Team,
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Database instance is on SQL 2000 SP3. ( I know it is out of support, But the customer is relutanct to upgrade)
On Google search, i found below article which is best matching for this error
http://support.microsoft.com/kb/324321
I have follows each step of troubleshooting. But still the issue persists.
Step 1. The login does not exist == The login is very much exist in the domain as i am able to add the same domain id to other database instances
Step 2. Duplicate security identifiers == i have used this query to find duplicate SID
/* SELECT name FROM syslogins WHERE sid = SUSER_SID ('YourDomain\YourLogin') */
But there was only one row returned with create date of today's.
Error while Assigning database level role (db_datareader) to SQL login (Domain Account)
Step 3. Authentication failure == Domain is available. User is able to login on other servers via RDP connection.
Step 4. Case sensitivity == Database collation is set to Case insensitivity. (CI)
Other two 5. Local Accounts & 6. Name resolution == is not applicable to me.
I tried other ways also.
A. Creating login and providing permission in one go only = User account is not created
B. Instead of GUI, use query to create login and provide required permission = Same error.
Does anybody has faced any such situation
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See the below output
srvid
sid
xstatus
xdate1
xdate2
name
password
dbid
language
isrpcinmap
ishqoutmap
selfoutmap
NULL
0x010500000000000515000000A1F66E1BFC1DC75D26E72530A2B80400
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Chetan

Table does not refresh after database level action

We have defined an Advanced table on a VO to represent invoice lines. The VO is referenced by a VL from the invoice header.
At one point during our process, a database level package is executed on the current lines. We have a "Requery" button to refresh the lines, however, the lines do not refresh unless we exit the invoice entirely and come back to it via the VL.
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Thanks, Jerry.
Our AM code is as follows...
// handleRefreshInvoiceLines( )
public void handleRefreshInvoiceLines()
OAViewObject vo = (OAViewObject)getInvoiceLinesVO1( );
if( !vo.isPreparedForExecution( ) )
getTransaction( ).validate();
vo.executeQuery( );
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} // handleRefreshInvoiceLines()

Thank you. I've moved clearCache around a bit. apparently vo.isPreparedForExecution() is false. I wonder why?
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SYS user connects at database level, is it correct?

My senior colleague has given me following information about the sys user. I want to know, is it correct?
Since SYS user connects at the database level, therefore, on killing the active session of the SYS user,only the current statement is cancelled. The database session does not disconnect. Instead it continues to run the remaining statements in the script file in case we are running a script file containing a lot of SQL statements.
Moazzam

Moazzam wrote:
My senior colleague has given me following information about the sys user. I want to know, is it correct?
Since SYS user connects at the database level, therefore, on killing the active session of the SYS user,only the current statement is cancelled. The database session does not disconnect. Instead it continues to run the remaining statements in the script file in case we are running a script file containing a lot of SQL statements.Running a SQL script very likely means SQL*Plus is used. One of two types of Oracle sessions will be created via sqlplus. A dedicated session. Or a shared server session.
A dedicated session can also be local (sqlplus connects "directly" to the dedicated server process), or remote (sqlplus connects via tcp/ip to the dedicated server process).
A server session is usually "killed" using the alter system kill session command. Despite the differences between shared and dedicated server connections, the end result is the same. The session terminates abnormally (session UGA will be released, session will be cleaned up, rolled back, etc) - and the session ceases to exist.
So irrespective of how that sqlplus session runs that script - the session, when killed, will cause a sqlplus failure. And no subsequent script commands would be executed by that Oracle session.
What can happen is that sqlplus continues running, continues reading the script, and continues submitting commands to be executed. However, with the server session killed, there is no server process to service the commands submitted by the sqlplus client. In this case, sqlplus will throw the error "+SP2-0640: Not connected+" after each of the commands it tries to execute after the server session was killed.
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How can i see my kernel level patch.

Dear Friends,
How can i see my kernel level patch.
sach

Hi sachin,
When you logon to the SAP system you will get SAP Eassy Acess screen.
In that screen menu bar click on SYSTEM->STATUS->OTHER KERNEL INFORMATION(shift+F5).
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KIRAN

How To Find Out Table Name At Database Level Trigger

Table Name
How do I will come to know the name of table on which currently DML statement is fired ?
e. g. My current user is SCOTT. So Scott should realize the event of DML Statement fired. Hence my question is how the trigger on User Level is to be written & how to catch the event & table name on which the statement is being executed.
Suppose my table is as follows
Table Name : EMP
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ENAME varchar2(10)
JOB varchar2(9)
MGR number
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SAL number
COMM number
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CREATE OR REPLACE TRIGGER UPD_EMP_REC_SCN BEFORE INSERT OR UPDATE OR DELETE ON EMP REFERENCING NEW AS NEW OLD AS OLD FOR EACH ROW
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BEGIN
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SELECT EMP_REC_ID.NEXTVAL INTO :NEW.REC_ID FROM DUAL;
ELSIF (UPDATING) THEN
SELECT EMP_SCN_NO.NEXTVAL INTO :NEW.SCN_NO FROM DUAL;
ELSIF (DELETING) THEN
INSERT INTO DELETED_ROWS (TAB_NAME, BCD, BRCD, REC_ID)
VALUES (‘EMP’, :OLD.BCD, :OLD.BRCD, :OLD.REC_ID);
END IF;
END;
Hence My problem is
If my database user contains 800 tables then I have to write down 800 triggers (i.e. for each table).
I want to write only one trigger at database level so that I can dynamically take actions, for this I need table name and the event on which the dml event has taken place.
Any help in this matter will be greatly appreceiated.
Regards
Vikrant

You cannot write a single trigger that applies to multiple tables. If you need a trigger for every table, you will need to generate 800 triggers.
Rather than manually generating 800 triggers, you might write a code generator that generates triggers for each of the tables by querying the data dictionary (i.e. DBA_TABLES, DBA_TAB_COLS, etc).
Justin

In ecatt - how to check at database level using ABAP

Hi,
How to check at database level using ABAP in Ecatt tool.
say,for example I want to check a particular sales order is invoiced or not ,at the database level and if it is invoiced I have stop proceeding to invoicing of that sales order number.
Could anybody suggest on this with an example?
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Hi,
you can use the command GETTAB to access single db records.
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Jens

HOW TO GET INFORMATION ABOUT THE CLIENT MACHINE AT DATABASE LEVEL

HOW TO GET INFORMATION ABOUT THE CLIENT MACHINE AT DATABASE LEVEL USING 10g Database and 10g Application Server
we have developed an application using oracle forms 10g with
oracle database 10g and Application server 10g
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USERENV('TERMINAL')
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hi, you can use the sys_context function, like this:
select sys_context('userenv','current_user'),
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Is this what you 're looking for?

Database Level Security not working ???

The 10 g (10.1.2.1) documentation states the following:
Chapter 7 Controlling access to information:
"Regardless of the access permissions and task privileges that you set in Discoverer Administrator, a Discoverer end user only sees folders if that user has been granted the following database privileges (either directly or through a database role):
ex: SELECT privilege on all the underlying tables used in the folder "
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Anyone run into the same issue or have an explanantion ?
thanks
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I think the user has access to see all the folders in the business area in Discoverer if he has permission to do so. This is a Discoverer level security to filter people who should not have access to the business area at all. You'll find that although they can see these Discoverer folders because the permission is set in Discoverer Administrator, that the database tables they are based on will not allow the users to see any of the data if they don't have those rights at the database level.

Database-level error reported by JDBC driver

Hi everyone,
I get an error in my Sender JDBC adapter. I am executing a stored procedure every minute. In total I have 34 JDBC senders for every different database. The error is like below. The problem is in Alert Inbox I cant see the rest of the message. This error occures just once every hour (average). I dont know why and I dont know what the rest of the error is saying.
Any ideas how i can see the rest of the message? And where the error might be?
Note: In communication channel monitoring everything is green.
Database-level error reported by JDBC driver while executing statement 'EXEC [TB

Hi,
obviously there are concurring accesses to the table your stored procedure is accessing. This is nothing serious, because SAP XI will retry the execution of the stored procedure according to the settings of the communication channels (3times all 5 minutes is the default). Additionally you can set the repeats in case of SQL errors in the extended tab of the communication channel configuration.
Tuning the transaction isolation levels might help to avoid the error but can decrease the consistency of the data as well. Default isolation level is always the highest available in a database (in case of SQL Server it should be SERIALIZABLE), so locks might easily occur. I would suggest to have a look at other applications accessing the tables and determine their isolation level.
All in all, I guess there shouldn't be real problems, because of the repeated execution of you stored procedure, but it's worth to have a look at the isolation level.
Regards Sven

Web Database Level Security

Is there any tools in an Oracle database or by Oracle to encrypt data in the database in 8.05 database or earlier?
How to be secure my database from hacking people???
If anybody have an ideas about Database Level Security, Please send message to my [email protected] id...

Hi Soni,
Yes, you could.
Two options I can think of:
- Program WS-Security for your specific web service
- Use Oracle Web Services Manager
With respect to the latter: I believe there is no OWSM policy step to handle your requirement out of the box. OWSM comes with policy steps for file-based authentication as well as for authenticating against Active Directory or a generic LDAP directory.
In this case you could opt for the creation of a custom policy step.
Hope this help.
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Updates to the table from the database level.

Hi Dear All,
If we do some updates to the table at the Database Level, like i deleted some records from the table at the Oracle level. But I'm still able to see the same deleted records from the Data Dictionary(SE11) at the application level.
Can you pl explain the mechanism, that how it is possible and why.
best regards
Mahesh

transparent tables store data directly....if you delete some data from transparent tables, the same is reflected in the database (oracle) but the reverse is not true...if you modify the database table contents directly...the dictionary table remains intact...
transparent tables have a one-to-one relationship with the database tables....
hope that clarifies a bit....
(somebody correct me if i am horribly wrong)

NLS_DATE_FORMAT on database level?

Hi all,
I would like to change the NLS_DATE_FORMAT parameter so that the change will be reflected in the NLS_DATABASE_PARAMETERS view. I always thought it would be alter system, but that only changes it for all newly connecting sessions. Appearantly this can also be set on a database level. What is this database level? What does it mean if the two are different? See details below.
Thanx in advance,
Lennert
SQL> select * from nls_database_parameters where parameter like
SQL> 'NLS_DA%';
PARAMETER                      VALUE
NLS_DATE_FORMAT                DD-MON-RR
NLS_DATE_LANGUAGE              AMERICAN
SQL> select * from nls_session_parameters where parameter like
SQL> 'NLS_DA%';
PARAMETER                      VALUE
NLS_DATE_FORMAT                DD-MM-RR
NLS_DATE_LANGUAGE              DUTCH
SQL> alter system set nls_date_format='DD-MM-YYYY' scope = spfile;
System altered.
SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup open
ORACLE instance started.
Database mounted.
Database opened.
SQL> select * from nls_database_parameters where parameter like
SQL> 'NLS_DA%';
PARAMETER                      VALUE
NLS_DATE_FORMAT                DD-MON-RR      ---> still the same, why?
NLS_DATE_LANGUAGE              AMERICAN     ---> still the same, why?
SQL> select * from nls_session_parameters where parameter like
SQL> 'NLS_DA%';
PARAMETER                      VALUE
NLS_DATE_FORMAT                DD-MM-YYYY   ---> changed
NLS_DATE_LANGUAGE              DUTCH           ---> changed
SQL>

SQL> alter system set nls_date_format='DD-MM-YYYY' scope = spfile;
SQL> select * from nls_database_parameters where parameter like
SQL> 'NLS_DA%';
NLS_DATE_FORMAT DD-MON-RR ---> still the same, why?It is because "alter system" has changed instance parameter and not database parameter.
When you query nls_instance_parameters then you will see that nls_date_format parameter has changed.
Note there are three views:
1. nls_session_parameters - settings at session level, change can be made using "alter session".
2. nls_instance_parameters - settings at instance level, taken from parameter file (pfile/spfile) change can be made using "alter system"
3. nls_database_parameters - settings at database level, set during DB creation, you can't change them.
What is this database level? What does it mean if the two are different? See details below.http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14220/intro.htm#sthref11
http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14225/ch3globenv.htm#sthref217

JDBC: Database-level error

Hi Folks,
I'm trying a JDBC to JDBC scenario and I'm getting the following error.
*Database-level error reported by JDBC driver while executing statement 'select * from EMPLOYEE where flag = 'X'.'. The JDBC driver returned the following error message: 'java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Syntax error (missing operator) in query expression 'flag = 'X'.'.'. For details, contact your database server vendor.*
My select statement is : select * from employee where flag = 'X'.
Regards,
Santosh

Hi,
Try with following sql query.
select * from employee where flag = "X".
Hope this helps.
Thanks and Regards,
Kalpesh

How to create Database level Security in OBIEE

Dear Experts,
Can you kindly tell me the steps on how to create a database level security on OBIEE.
Please can some one give me the scripts and tell me how to implement tht in the RPD.
Thanks in advance,
Anand

If you are looking for Database Level security in OBIEE the only route to truly accomplishing this is using the Oracle Virtual Private Database concept.
http://obieeblog.wordpress.com/2008/12/29/obiee-and-virtual-private-database-vpd/
http://gerardnico.com/wiki/dat/obiee/vpd

Database Level Patching

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