URL to study basics Oralce 10g
hi friends,
i'm a beginner to oracle.
plz give some url, suggestion, articles and so on.. to study basics of oracle 10g.
can i directly start study from 10g or will i start from anyother previous version of oracle.
thanks in advance.
Bye
Ramachandran M
Here the Oracle 10g R2 documentation: http://www.oracle.com/pls/db102/portal.portal_db?selected=3
Aron
Similar Messages
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Oralce 10g R1 - Ora-12541 after updating Windows 2003
Hi Experts
We are using Oralce 10g On Windows 2003. Today we have virus problem and we removed virus and did "Windows update"
Now when trying to open the sql getting error "Ora-12545"
Kindly check and help urgently.
Tx
G SelvamCorolus G wrote:
HI
THnaks for reply,
But i did not change any parameter at allMaybe you didn't knowingly change any parameters, but you are running this on Windows. To paraphrase Forest Gump, "My momma always said Windows is like a box of chocolates. You never know what you are going to get." My team and I just finished spending three hours of troubleshooting an application when "we didn't change anything" -- except that a Windows update was pushed to the app server ....
If Oracle says "target host does not exist", I'd take Oracle's word for it.
So how do you go about chasing down ora-12541? Start with your names resolution - usually tnsnames. What is listed for the HOST= parameter of the entry in question? Is it listed as a server name or ip address? Can you ping it?
From the client machine please
1) show us the contents of your tnsnames.ora file
2) open a command prompt (cmd.exe)
3) give the command "set | sort"
4) give the command "tnsping <mysid>", where "<mysid>" is the tnsnames entry used to identify the database.
Copy all of the above - commands AND responses, and paste it back here.
Kindly check and help urgentlyWe can't check. After all it's your system. All we can do is suggest what you should check.
And there is no "urgent" here. This is a forum of peer volunteers.
"Urgent" means one of two things -
1) people are dying, or
2) you have a customer-facing, revenue-producing production system that is down.
(And to get some perspective on the second case, keep the first in mind.)
For the first, you call whatever civil emergency service seems appropriate.
For the second, you open an SR with Oracle - which requires a paid-up support contract. For them to consider your problem "urgent", you will need to demonstrate that your problem falls under item #2.
You don't have a support contract? Now you know the exact dollar figure that your company places on the data. -
User managed backup and rman oralce 10g
hi guys
what are the enhancement of user managed backup and rman in oralce 10g
would u pls tell me in understandable manner
thanks in advanceHi,
what are the enhancement of user managed backup and rman in oralce 10g
would u pls tell me in understandable manneRefer below link
http://dbataj.blogspot.com/2008/05/rman-versus-user-managed-backup-part-i.html
Hope helps.
Regards,
X A H E E R -
Error in installing oralce 10g in AIX 6.1
Hi , i tried to install oracle 10g in AIX 6.1(p) (64 bit ) but got the following error . Please help me?
Your platform requires the root user to perform certain pre-installation
OS preparation. The root user should run the shell script 'rootpre.sh' before
you proceed with Oracle installation. rootpre.sh can be found at the top level
of the CD or the stage area.
SKIP_ROOTPRE environment variable is set, which means
rootpre.sh was already run as root.
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be 5200
Failed <<<<Hi,
based on 169706.1 (Modified: 06-MAY-2009) 10.2.0.4 and 11.1 are so far supported on AIX 6.1. Therefore when you install 10.2.0.1 this error is raised because at that time when Oracle 10g R2 was released AIX 6.1 was not available. You should however be able to install the software unsing:
./runInstaller -ignoreSysPrereqsInstall first only the software 10.2.0.1. Then patch it to 10.2.0.4 and afterwards run:
$ORACLE_HOME/bin/dbcaCheers,
David
OCP 9i
http://www.oratoolkit.ch/otn.php -
How to install Mini SAP using Oralce 10g Express Edition!
Hi Guys,
I am fresher in SAP and I want to install Mini SAP on my home desk-top for practicing ABAP, I will be grateful if anybody send`s me links for step-by-step installation guide and another question is, it is to install Mini SAP using Oracle 10g Express Edition?
Early response would be highly appreciated
Thanks in advance,
Reetesh
Edited by: Reetesh Tiwary on Jan 31, 2008 8:59 AMDear Andreas,
Thanks for your response!
SAPDB is in-built or I will have to install it seperately, If I will have to install it seperately from where I will get either of these maxdb or sapdb?
Thanks,
Reetesh -
How to run oralce 10g forms in runtime
hi all
I have an application developed in oracle 10g forms , wheni fun it opens in browser , how can i restrict my fmx to run in browser , as i dont want to run it in browser like forms 6i .
Regards
nawazHi nawaz
From the menu design time:
1- select >Edit>Preferences>select the Runtime tab
and close to the field of web browser location - >
Select the Browse button to locate the IE location on ur hard-disk.
2- Run ur main form >Select Favorites >Select add to Favorites.
Then ,u have a link 2 ur application , u can drag and drop it in ur desk top.
or use the existing link.
or if u wanna run a specific form locally then, u have to run the Start OC4J Instance to be intiallized ,and when finished working on that form run the End OC4J Instance to be terminated.
Hope this helps,
Regards,
Abdetu.. -
Hi All,
I have installed oracle 10g on HP-UX 11.23 Itanium server. After installation i had created two databases with different OS Users. Out of them two OEM for one database is working but for another database OEM is not working.
So please guide me to start OEM for another database.
Regards,
Nirav PatelHi,
did you try this question on the database forum ?
Frank -
Oralce 10g client configuration
hello everybody,
i installed oracle 10g cleint in my local system.when i configured net manager assistant am getting ora-12170: TNS : connected time out .How can i rectify these error.
regards,
Anil..when i configured net manager assistant amDo you mean "Net Manager" or "Net configuration assistant"? These are two different modules.
When and where (module) did you get this error?
Following is what the documentation says:
TNS-12170: TNS:Connect timeout occurred
Cause: The server shut down because connection establishment or communication with a client failed to complete within the allotted time interval. This may be a result of network or system delays; or this may indicate that a malicious client is trying to cause a Denial of Service attack on the server.
Action: If the error occurred because of a slow network or system, reconfigure one or all of the parameters SQLNET.INBOUND_CONNECT_TIMEOUT, SQLNET.SEND_TIMEOUT, SQLNET.RECV_TIMEOUT in sqlnet.ora to larger values. If a malicious client is suspected, use the address in sqlnet.log to identify the source and restrict access. Note that logged addresses may not be reliable as they can be forged (e.g. in TCP/IP). -
Oralce 10g 10.1.2 Infrastructure database is unavailable- urgent !!
Hi All
could anyone let me know the reason for above error
is there is log file simlar to alertl.log file for tracing down the errors
thanks
kbhi
sorry my mistake
the problem i am encoutering is as follows. when i click on the infrastructure button i get errors as below
An error was encountered while loading page. Failed to initialize configuration management user session.. An error occurred when attempting to connect to the Database.
Resolution:
Make sure that the database and listener are up.
If the database is up, make sure that the OracleAS Repository API files ias.properties and iasschema.xml are correctly configured.
If necessary, use the EM Console to reconfigure the host, user name and password associated with the database
Base Exception:
java.sql.SQLException
ORA-01017: invalid username/password; logon denied
. ORA-01017: invalid username/password; logon denied
when i click on ports URL i get error as below
Error
Error initializing page. An error occurred when attempting to connect to the Database. Resolution: Make sure that the database and listener are up. If the database is up, make sure that the OracleAS Repository API files ias.properties and iasschema.xml are correctly configured. If necessary, use the EM Console to reconfigure the host, user name and password associated with the database Base Exception: java.sql.SQLException ORA-01017: invalid username/password; logon denied . ORA-01017: invalid username/password; logon denied
any suggestions
i have changed the password for DCM by loggiing as sysdba . what is happening is that the Farm is not available
thanx
kedar -
Hello All,
We are currently on Oracle 9i database and forms6i client/server. We plan to migrate our application to the web. Our initial plan was to go to AS 9i release 2/forms9i. A new server has been purchased by our company which will have a lot of space and memory (with around 64 CPU's). But now that the 10g is available my question is:
1. Is 10g really necessary for us if we are not going to use the grid computing capability? I don't see any good reason for us to migrate to 10g other than it is the latest version.
2. Will 10g AS/forms 10g work with Oracle 9i database?
Any help is really appreciated.
Thanks
-JHi,
Oracle Application Server 10g is not only for customers that want to use the Grid. Its a further development of teh Application Server and Forms also. The Forms version in 10g is similar to Forms9i but provides management enhancements and functional enhancements. Also Oracle Application Server 10g has a CD that only installs Forms and Reports. I would suggest to move to 10g.
Yes, Forms10g is supposed to work with Oracle9i databases.
Frank -
I would be thankful if some one can help find me resources for Oracle 10g DBA cretification. I have Oracle certification for Developer 6i already.
Regards,
Aslamhttp://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=50
Justin -
I installed Oracle 10g R2 RAC on RHEL4(U4), the RAC nodes work fine, but after I restart all nodes, I found the listener was listening on 0.0.0.0(1521), instead of the vip and local IP.
tcp 0 0 0.0.0.0:1521 0.0.0.0:* LISTEN 17043/tnslsnr
Before reboot, it is like: (2.147 is the vip)
tcp 0 0 172.16.2.145:1521 0.0.0.0:* LISTEN 18449/tnslsnr
tcp 0 0 172.16.2.147:1521 0.0.0.0:* LISTEN 18449/tnslsnr
My listener parameter file is like:
LISTENER_RH4RAC01 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = rh4rac01-vip.mydomain.com)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.16.2.145)(PORT = 1521))
I tried restarting the listener by "lsnrctl stop" and "lsnrctl start", but nothing changed on the listner status.
What is the problem? I don't like it listening on 0.0.0.0. How can I fix?
-------------------------lsnrctl status output----------
$ ./lsnrctl status
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 20-NOV-2006 09:26:16
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production
Start Date 20-NOV-2006 09:07:31
Uptime 0 days 0 hr. 18 min. 44 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/10.2.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/product/10.2.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=rh4rac01.mydomain.com)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).
Instance "+ASM1", status BLOCKED, has 1 handler(s) for this service...
Service "+ASM_XPT" has 1 instance(s).
Instance "+ASM1", status BLOCKED, has 1 handler(s) for this service...
Service "ctrm" has 1 instance(s).
Instance "ctrm1", status READY, has 2 handler(s) for this service...
Service "ctrmXDB" has 1 instance(s).
Instance "ctrm1", status READY, has 1 handler(s) for this service...
Service "ctrm_XPT" has 1 instance(s).
Instance "ctrm1", status READY, has 2 handler(s) for this service...
The command completed successfully
[[email protected] /u01/app/oracle/product/10.2.0/db_1/bin]Recently i have the same problem on RAC installed on 2 box Linux Redhat 4, when i start the listener on second node recived the error en resource, the vip address of second node it was loaded on first node, you should check the correct address on all nodes.
You must do the following steps:
1.- Stop all databases(instances) on all nodes.
srvctl stop instace -d database-name -i instance-name
2.- Stop if you use ASM instances
srvctl stop asm -n node-name
3.- Stop clusters services(as user root)
csrctl stop
4.- Check IP addess all nodes and configure with correct values
ifconfig -a
5.- Start Clusters services on all nodes.
csrctl start
wait five minutes for start background process
6.- Start listeners on all nodes
srvctl start listener -n node-name
7.- Start ASM instances on all nodes
srvctl start asm -n node-name
8.- Start database instances on all nodes.
srvctl start database -d database-name -i instance name.
Have a good day. -
Tell me the websites to study the Oracle 10g Apps DBA concepts
HI,
I completed OCA certification.
now I want to study Oracle Apps DBA concepts,So any one Can tell me Which web site is better for studing Oracle10g Apps DBA?now I want to study Oracle Apps DBA concepts,So any one Can tell me Which web site is better for studing Oracle10g Apps DBA?I am not sure that Apps is that small that its concepts are there in completion on any website. I would recommend that you get a proper training of it since it would provide the hands-on environment as well which would help in understanding the concepts.
Aman.... -
ORA-00911: invalid character in Oralce 10g on Ubuntu 8.04
When i tried to run these commands, an error came in.
-- DEPT
Insert into DEPT values(10, 'Headquater', 'R101' );
Insert into DEPT values(20, 'Maketing', 'R102' );
Insert into DEPT values(30, 'Sales', 'R103' );
And these are my tables
CREATE TABLE DEPT
DeptNo NUMBER(2) NOT NULL,
DName CHAR(14),
Loc CHAR(13),
PRIMARY KEY (DeptNo));
CREATE TABLE SALGRADE
Grade NUMBER,
LoSal NUMBER,
HiSal NUMBER,
PRIMARY KEY(Grade));
CREATE TABLE EMP
EmpNo NUMBER(4) NOT NULL,
EName CHAR(10),
Job CHAR(9),
Mgr NUMBER(4),
HireDate DATE,
Sal NUMBER(7,2),
Comm NUMBER(7,2),
DeptNo NUMBER(4) NOT NULL,
PRIMARY KEY(EmpNo),
FOREIGN KEY(Mgr) REFERENCES EMP(EmpNo),
FOREIGN KEY(DeptNo) REFERENCES DEPT(DeptNo),
Edited by: user10997671 on Apr 14, 2009 7:13 AMI have found the problem.
You can write like this:
CREATE TABLE EMP
EmpNo NUMBER(4) NOT NULL,
EName CHAR(10),
Job CHAR(9),
Mgr NUMBER(4),
HireDate DATE,
Sal NUMBER(7,2),
Comm NUMBER(7,2),
DeptNo NUMBER(4) NOT NULL,
PRIMARY KEY(EmpNo),
FOREIGN KEY(Mgr) REFERENCES EMP(EmpNo),
FOREIGN KEY(DeptNo) REFERENCES DEPT(DeptNo),
It must like this:
CREATE TABLE EMP
EmpNo NUMBER(4) NOT NULL,
EName CHAR(10),
Job CHAR(9),
Mgr NUMBER(4),
HireDate DATE,
Sal NUMBER(7,2),
Comm NUMBER(7,2),
DeptNo NUMBER(4) NOT NULL,
PRIMARY KEY(EmpNo),
FOREIGN KEY(Mgr) REFERENCES EMP(EmpNo),
FOREIGN KEY(DeptNo) REFERENCES DEPT(DeptNo),);
I'm using ISQL*plus on Firefox browser. -
Network Performance in Oralce 10g
when user want to insert or update any record then its activity goes to 90% or above and it takes time to insert or update the record. how can i resolv this issuse.
any one help me.
Thanks.Streams AQ: qmn coordinator idle wait 31 16 42598 1374.12 425976281 989870553 2723168908 6 Idle
Streams AQ: qmn slave idle wait 15 0 41599 2773.27 415990747 1830121438 2723168908 6 Idle
Streams AQ: waiting for messages in the queue 83 83 41478 499.73 414776290 3955192389 2723168908 6 Idle
jobq slave wait 134 131 39906 297.8 399055017 782339817 2723168908 6 Idle
Streams AQ: waiting for time management or cleanup tasks 7 4 3778 539.71 37779540 3702640206 2723168908 6 Idle
class slave wait 3 3 1499 499.54 14986144 1055154682 2723168908 6 Idle
Streams AQ: qmn coordinator waiting for slave to start 2 1 500 249.95 4999066 1565566389 1893977003 0 Other
LGWR wait for redo copy 1 0 0 0 1 4266849434 1893977003 0 Other
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