Last week we have realized that a user who connects through SQL Developer(as nothing wrong found in application server logs) has made a serious change in the database which created a real mess. The user has done some mischief in some calculations by making some inserts and updates in some important tables in our production database.
How can I find which user or from which IP the change is made.
query to find the current user accessing the database
View 5 Replies View RelatedIs there a way to find out the user access the database?
View 1 Replies View RelatedI have a doubt in locking user account in oracle database.I was told to drop some unusable users in database which my clients dont require them.I verified the dependent objects of those users but not sure if these users can be dropped.
Instead can i make those user accounts locked so that they cannot connect to database? Would there be any impact on database performance if i lock those user accounts?
Is locking an account and dropping users is similar in anyway?
If the user has locked some row in the database how to find out the row id or the row which is locked by that particular USER.
View 2 Replies View RelatedIs it possible to find the Ip address and Port number of a database server in Oracle 10g version?
actually i wanta to connect it through Putty.
I have enabled Auditing in my oracle Database but I am not able to see any database for the operations of sys user or any other user in my "SYS.AUD$" and "SYS.FGA_LOG$" tables.
Value for the parameter "AUDIT_TRAIL" is set to "db,extended".
I am working as "SYS" user and I have shutdown and again startup the database but neither there was any information in both the tables nor I can see any files at the destination specified by "AUDIT_FILE_DEST".
We are trying to implement the following security to our database.
As of now, the access rights are same for all the windows users logging into the Oracle application with the same Oracle user Id.
But now, we want to improve our security by granting different levels of rights to the users based on their Network Id even though they use the same Oracle User Id to log into the application.
We are not looking for the users to be identified externally.
(CREATE USER "OPS$ORACLE-BASE.COMTIM_HALL" IDENTIFIED EXTERNALLY;
GRANT CONNECT TO "OPS$ORACLE-BASE.COMTIM_HALL";
)
How can I list all the roles and privileges of roles in Oracle? Can I get the details of the activities they perform?
View 12 Replies View RelatedI used to find out locked table and session from database....query with SYS user but i want to hand over the user session kill role to location level IT person so i have created one user in database named as rab and i have given "select any table,alter session and Grant dba to that rab user,but with that user they will drop and delete any table also
col owner format a12
col object_name format a25
col ORACLE_USERNAME format a15
col OS_USER_NAME format a15
col OBJECT_TYPE format a15
set lines 140
[code]....
I want to audit user connection on my reporting database, and send a report to application team on monthly basis, with a list of users who are not connected for a month and remove them.
What would be best method, i know there is LOGON trigger, or database level auditing.
I know how to use database links in various forms, but I've been trying to think through how the authentication works for a connected user link in 11g. If I create the link like this,create public database link using 'orcl';then any user can use the link, provided they have an identical username/password in the two databases. With pre-11g passwords, it was understandable: the password was salted with the username, so the hash of the password would be the same in both databases, and I assumed that the logon through the link used some sort of IDENTIFIED BY VALUES mechanism. But in 11g, the salt will different in the two databases. So the hash will be different. And of course Oracle never stores the actual password. So I don't see how the authentication works.
View 4 Replies View RelatedHow do you find the youngest user in a certain table
select a.illness_desc
from uma.pc_illness a, uma.pc_patient b, uma.pc_diagnosis c
where b.patient_no = c.patient_no and c.illness_code = a.illness_code
and b.age = '21';
i currently have this (it also needs to display their illness which i have done) but i can do only if i cheat and see what the youngest user is, so instead of b.age = 21 i need something that will search the database and find that youngest age
we are using SQL+
An Oracle user account got locked, how do I check, which program or session was the cause for it? how to fetch this details along with details like timestamp, ip address, program name.
Wanted to know for Oracle 11 version running on Solaris machine.
how to find length of the user account password in a database?
View 1 Replies View RelatedI will have to provide read/write access to an oracle user. What privileges should i grant to the user so as to enable the user to read from and write to the files?
View 2 Replies View RelatedDue to some some Network issues . we have planing to move oracle database one domain to another domain changing domain name and IP address of oracle database . if want to change oracle database 10g(10.2.0.5.0) 32 bit windows version what are setting s to change in oracle database.
View 3 Replies View RelatedI'm trying to get client IP Address and show it to the user. I'm using forms 10g, with application server under UNIX.
View 1 Replies View RelatedHow to find out list of DB_LINKS that uses user account in database ?
View 9 Replies View Relatedclould you sand me sqary for find high cpu user in oarcle 10g
View 3 Replies View RelatedI need a query to find out IP Adress for all currently connected users in V$session.
View 7 Replies View RelatedProvide me the script which would track all the users security violations like ... say for example i want to find which users logged in and what he did in database prospective.
View 1 Replies View RelatedWe have the database user called c88888 and is locked yesterday. I came to this with the following query.
select * from dba_users where username like 'C88888';
Due to invalid password the user was locked. Can we track who hit the database with the wrong password?
User A contains tables, views, LOB's, types, procedures, triggers, sequences, indexes, synonyms. User B wants to have read-only privilege on the objects of User A.
I can provide select on privilege on tables and views. How about providing read-only privileges to other objects?
Is there any setting on oracle that allows to disconnect users automatically and display a message to users such: "Try a new connection to the db in 30 minutes"?
View 7 Replies View RelatedI'm checking the possibility to use Active Directory to log on the our Oracle databases. But only for dba's and developers, not application users. We use Oracle 10.2.0.4 (and soon 11g) As OS on the databaseserver we use AIX5L 5.3
Is it possible to implement Active Directory on databases running on AIX ? If it is possible, what must be done to get it to work, software ... etc ?
Database 11.1.0.7
Applications 12.1.3
OS RHEL 5.5
how to configure log miner with oracle database 11g as we need to analyze redolog files.how to install,configure,use log miner.
Just installed the new 2.0.8 version. Its been a while I am interested on using PM for our company.The problem I have is creating an Oracle DB connection. When I create a new Oracle DB connection, and test it, Steps 3 and 4 fail.What is strange is that I followed the following procedure in PM 1.9-825 and worked fine. I am wondering if something changed in the new PM 2.0.8 version (I noticed that php_oci8.dll was commented out in php.ini).
Oracle Version is 10GR2
PM installed on clean XP sp3
1. Got a new Windows XP SP3 PC
2. Installed PM 2.0.8
3. Edited php.ini and uncommented [PHP_OCI8] and extension=php_oci8.dll
4. Installed oracle instant client “instantclient-basic-win32-10.2.0.5” in c:oracle
5. Installed oracle instant client “instantclient-sqlplus-win32-10.2.0.4” in c:oracle
6. Added c:oracle in PATH environment variable
7. Created ORACLE_HOME = c:oracle environment variable
8. Added TNS_ADMIN = c: environment variable
9. Copied working tnsnames.ora file into c:
10. Rebooted.
-------------------------------------
1. Tried sqlplus connection to my oracle db and worked.
2. Launched PM
3. Created a new process
4. Created a new DB connection as follows:
a. Engine:Oracle
b. Server:192.168.xxx.xxx
c. Database name: my_name (where my_name appears in tns_names.ora)
d. Username:my_username
e. Password:my_password
[code]....
I have two tables emp , emp address as below
emp table :
emp_id emp_name,
1 rajesh
2 suresh
emp address table :
emp id emp_addresstype emp address
1 O kukatpally
1 H Hitech
2 O Kolkata
2 H hydar nagar
I need the query to display the Office address & House address & emp id in single query
ex: 1,Kukatally,hitech
2,kolkata,hydarnagr
how to mask data in oracle 11g database release 1
my environment is
Database: 11g release 1
os: AIX 6 (64 bit)
GC:10g release 1
