Auditing No Archive Log Mode

Jun 8, 2012

I am using Oracle Database 10.2 in No Archive Log Mode. what auditing options are available in No Archive Log mode ?

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RMAN :: No Archive Log Mode

May 6, 2013

resolving the below issue.

environment:
DB version:11.2.0.3.0
OS : IBM/AIX RISC System/6000
backup tool : Symantec net backup.

When I start RMAN backup through Symantec net backup tool same is failing. when I see in log file below error message is recorded in the same.

################################################################################

Starting backup at 06-MAY-13
channel ch00: starting compressed incremental level 0 datafile backup set
channel ch00: specifying datafile(s) in backup set
RMAN-03009: failure of backup command on ch00 channel at 05/06/2013 07:09:16

[Code]....

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ch00 channel at 05/06/2013 07:09:16
ORA-19602: cannot backup or copy active file in NOARCHIVELOG mode

RMAN> RMAN>

Recovery Manager complete.

####################################################################################

But, DB is up and operating fine with ARCHIVELOG mode at that movement not even restart also.

how to resolve.

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Implementing Archive Log Mode In RAC Environment

Nov 23, 2010

Questions about implementing ARCHIVELOG mode in RAC environment.

Oracle 11gR1 RAC + ASM database. I'd like to implement ARCHIVELOG mode. Each node will have its own archive log.

Does it make sense to place archivelogs on ASM (shared storage)? Or the best practice would be to have some aside "BACKUP" server to place and keep archivelogs from all the RAC nodes there?

Additional question is about archive logs space required estimation. If it's correct to know estimate archive logs space required to get the daily avg number of switch logs

CODEselect round(avg(n_of_switch_logs), 3) avg_num_of_switch_logs
from (select trunc(first_time), count(*) n_of_switch_logs
from gv$log_history
group by trunc(first_time))
and multiply it on size of single redolog?

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Server Administration :: Archive Mode In Database

Dec 28, 2011

what is the techniques to set the archive mode in oracle database on???????

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Backup & Recovery :: Change Archive Log Mode During DB Running?

Aug 24, 2011

changing archive mode during DB running.Before in 9.2, 'ALTER SYSTEM ARCHIVE LOG START/STOP' is available for this job. But, after 10g/11g, it cause 'archive log stop has been deprecated'.

However, for my practice, I need to estimate archived logs size before backup them, so I need to stop archive log for a while and enable it later during DB running.

I check Oracle documents, it only mentions changing archive log mode at DB mounted but not open.

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Server Administration :: How To Offline Datafile In No Archive Mode

Oct 31, 2011

I want to drop a datafile in my test db which is in no archive mode,at first, i want to offline the datafile,but it failed,is there any way to do it?

SQL> archive log list;
Database log mode No Archive Mode
Automatic archival Disabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 3237
[code].......

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Enable / Disable Archive Mode From The Pfile In Oracle 10g?

Jul 12, 2012

I am using oracle 10g. Is there any mechanism to / parameter to enable or disable archive log mode? can I enable arching directly from pfile without touching the startup process?

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Replication :: Should Target DB In Replication Be In Archive-log Mode

Jul 26, 2008

I am implementing one-way replication between 2 databases.

Do people leave the target database in archive-log mode? Do they backup the target database?

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SQL & PL/SQL :: DB Extended Auditing

Aug 24, 2010

I have a database in which DB extended auditing is enabled but there are no audit specifications in privileges or statements or objects. So what will be audited in that case.

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Oracle 9i Auditing

Feb 24, 2011

I have enabled auditing in my oracle9i DB, it is running fine, generating trails and I can capture those. Recently I checked in dba_audit_session table and found os_username, userhost, terminal showing null value whereas username is captured as my own (having dba prvis). Strange thing is that it doesn't occurs everyday.

One of the possibility of running batch files may occurs such issues, but I ran this batch everyday then why it is occurring some days only.

Attached File(s)

dba_audit_session.txt ( 2.71K )
Number of downloads: 4

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Auditing And Implicit Commits

May 11, 2009

I'm working on a Java-based web application and we have unit tests that we use to test all our all code that interacts with the database or code that interacts with our DB code. The Spring framework allows us to perform some DML within a transaction before each test and then rollback the changes. For the most part, this works, however when I run the full suite of unit tests, it will randomly commit data to the database causing the rest of the tests to fail.

will Oracle's auditing let me see where this odd-ball commit is occurring? Is there another way for me to see when data is being committed?

This does not appear to be happening on any of the systems we've deployed, however this is a bit unsettling and would like to know why this is occurring so that we can prevent it from happening in production.

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Data Auditing In Application?

Mar 31, 2011

I am trying to maintain data audit in the database using triggers where i want to write the row level trigger in an generic way using the following concept .Using USER_TAB_COLUMNS table inside the trigger i want to bind all column values of the row into a single string in the following format

COLUMN_NAME = Value(:new/:old.COLUMN_NAME)=> this value would be bound dynamically is it possible to create a string for each row instance in the trigger at run time using the above mentioned format and user_tab_column table

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Auditing Without Audit Vault

Mar 8, 2011

how to set up alerts on specific audit log results without using Audit Vault?

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Enable / Disable Auditing From PHP

Dec 15, 2010

In PL/SQL Plus, i can enable/disable auditing when i connect as sysdba by using these command:

SQL> ALTER SYSTEM SET audit_trail=db SCOPE=SPFILE
SQL> shutdown
SQL> startup

I've done it successfully with PL/SQL Plus command line. But in PHP, how can i do that?How to execute "shutdown" and "startup" from PHP?
I've found this code for connect to oracle as sysdba:

oci_connect("/", "", null, null, OCI_SYSDBA);

From the following link:

[URL]......

But, i still can't execute "shutdown", "startup";

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Auditing Database Without Being DBAdmin?

Jul 17, 2012

I would like to be aware of all select statements that are run against the schema I am responsible for (for performance analysis reasons) My privileges are restricted and I think I won't get access to any dba views.

So is there a recomondation how I can solve this requirement?

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Auditing For Queries With No Where Clause

Jul 31, 2012

I'd like to audit a table for any SELECT queries that are executed against it with no WHERE clause. I've read the documentation on DBMS_FGA carefully, and as close as I can tell, creating a policy with a NULL audit_condition causes all queries against the table to be audited, which isn't what I'm looking for.

What I'd like is something like this:

DBMS_FGA.ADD_POLICY (
object_schema      =>  'scott',
object_name        =>  'emp',
policy_name        =>  'mypolicy1',
audit_condition    =>  'WHERE CLAUSE IS ABSENT',
audit_column       =>  'comm,sal',
[code].......  

SELECT * FROM EMP;but queries with conditions ('WHERE sal > 400', for instance) are not trapped.

I'm using 11gR2 (11.2.0.2) on OEL.

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Auditing Unsuccessful Select Statements

Sep 3, 2013

I'm attempting to audit unsuccessful Select statements in order to trap a problem we're experiencing with our application. I have set the AUDIT_TRAIL initialization parameter to DB_EXTENDED, and bounced our database.

I've issued the AUDIT SELECT ANY TABLE WHENEVER NOT SUCCESSFUL command, and when I issue a SELECT statement as an application user, nothing appears in SYS.AUD$ even though the application has issued a select statement which returned no rows.

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Security :: How To Enable Auditing In Oracle

Dec 8, 2011

How to enable auditing in oracle ?

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Security :: Auditing At Table Level In 11g?

Apr 27, 2012

We have recently upgraded our DR environment from 9i to 11g. We have auditing turned on for 3 tables.

On 9i, AUD$ table size is 11G for 12 months and the upgraded 11g environment has 9G in 2 days....

Below is the sql statement we used to turn on auditing on these tables.

audit select,update,delete on audit_Test2 by session;

Opened SR with Oracle, but no proper response from them...

what changes we need to do in order to reduce the amount of audit data on these tables in 11g?

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PCI - Auditing Connect / As Sysdba - Connections?

Feb 15, 2012

I have a problem with a PCI DSS - requirement in Oracle 11.2. (PCI DSS = Payment Card Industry Data Security Standard)

Problem:

we connect via ' ssh -2 -X -l oracle hostname ' to the databaseserver and become os-user 'oracle'. we have also two offshore locations with dba's and each dba comes with his personalized user to the jumphost and then with the above ssh command to the database server.

the problem is that each dba becomes the oracle-os-account and can now connect with '/ as sysdba' to the database.in pci-dss this is not allowed !

now my question:how can I audit these '/ as sysdba'-connections and prove which user connected at which time with the '/ as sysdba' command ?

database is in audit mode. we log to syslog on linus redhat 5. I know one solution could be setting "SQLNET.AUTHENTICATION_SERVICES" parameter to "NONE" in sqlnet.ora file will make it not possible to connect to the database without a password as sysdba. (sqlplus / as sysdba). but we have to many applications and jobs and this is not really the solution in this case.

I think I can only solve this problem with personalized OS-user DBA-accounts in the dba-goup on os-site and os-user oracle should not be used for the future ?? I also need personalized dba-user-accounts in the database. using sys and system is not allowed. this users has to be locked and only for special administration work could it be unlocked.

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Security :: Enable Auditing For Users?

Oct 10, 2012

i enable auditing on the database 10.2 for users,

once i query SQL> SELECT username,
extended_timestamp,
owner,
obj_name,
action_name
FROM dba_audit_trail
WHERE owner = <Username>

there are many many rows , my question is , are you enable to truncate it from time to time , if not ,is it effect on the performance of the database ?

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Auditing Lob Column Changes When Working With Dbms_lob?

Oct 26, 2010

It seems that dml trigger doesn't fire when lob field is being updated using dbms_lob package.

As it stated in Oracle documentation:

QUOTE Using OCI functions or the DBMS_LOB package to update LOB values or LOB attributes of object columns does not cause Oracle to fire triggers defined on the table containing the columns or the attributes.

I need to know that table was updated (or is about to be updated), how can I do that in case it is lob field that is being updated?

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Security :: Send Oracle Auditing To Syslog

Mar 9, 2011

I am using Oracle 11g (11.2.0.1) and I want to audit the specific tables in my schema and send to OS syslog.

For example, I have 3 tables A,B and C. If any user is accessing A and B tables (DMLs,select etc) then I want to audit and send it to OS syslog.

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Server Administration :: Auditing Lob Column Changes When Working With Dbms_lob

Oct 26, 2010

It seems that dml trigger doesn't fire when lob field is being updated using dbms_lob package. As it stated in Oracle documentation:

Quote:Using OCI functions or the DBMS_LOB package to update LOB values or LOB attributes of object columns does not cause Oracle to fire triggers defined on the table containing the columns or the attributes.

I need to know that table was updated (or is about to be updated), how can I do that in case it is lob field that is being updated?

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Security :: Oracle Auditing DBA_STMT_AUDIT_OPTS Where User_name Is Null

Jan 8, 2013

I have enabled Auditing but when i run the below given statement i get the output with count of 20 null username.I tried to run NOAUDIT ALL but still the same result.

Why does it show auditing for null username and how can i disable it.

select count(*) from DBA_STMT_AUDIT_OPTS where user_name is null;
20

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Application Express :: How To Connect As A Real Database Account User For Auditing

May 15, 2013

For auditing, I need to insert the user, among other data, into different tables. The thing is, I have an application with DB account authentication, so a real database user is connected, when auditing, the user field inserted is "ANONYMOUS".

Apex 4.2
EPG
Oracle Enterprise Linux 5.5
Database 11.2 EE

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Server Utilities :: Possible To Configure Auditing To Get Number Of Rows Returned By Select Statements

Aug 22, 2011

I am importing some data from Oracle into another database on a regular basis. It works fine for most of the queries but couple of queries don't work sometimes (random). I don't get any errors or any data.

We switched on the Oracle auditing to find out the queries being sent to oracle db. We can see all the queries in the Audit log. Is it possible to configure Auditing to get the "Number of Rows" returned by Select statements so that we can be sure that some data was returned.

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Forms :: Run 10g In Mode Debug?

Jan 5, 2012

I want to run form 10g in mode debug, however when i set break point in code and press shift+ F9 ( or run Debug by click icon on Form 10) then Form still run but not run in mode debug. Now i want to run form 10g in mode debug, how do i do?

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Table Locks In Exclusive Mode

Jan 6, 2011

Under what scenarios do we lock a table in the exclusive mode.

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Putting A Database In Backup Mode?

Aug 25, 2010

I have Oracle loaded on a server. I have three database instances - /db1, /db2, /db3. I want to put the database in backup mode before I take a backup copy of the three database instances.

Is the database put in backup mode just once and then the three instances can be backed up? Or does each instance need its own script to put the database in backup mode?

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