Linking 2 database in toad

Hi Pals,
How to link database 1 to database 2 in toad.
Thanks in advance

user633962 wrote:
Hi Pals,
How to link database 1 to database 2 in toad.
Thanks in advanceAs it's mentioned above, you have to create a database link to link two databases. Please read the documentation:
http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/ds_admin.htm#i1007820
Kamran Agayev A.
Oracle ACE
My Oracle Video Tutorials - http://kamranagayev.wordpress.com/oracle-video-tutorials/

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Connecting to vmware database using TOAD on windows7(client machine) issue?

hi
10gR2 installed on OEL4.2(VMWARE) on windows7 HOST. Please let me know how to connect to database installed oel4.2(vmware) on windows7 using the TOAD. as i downloaded the oracle10g client about 35MB and unzipped. it got all class files and then moved this to C:\ folder on windows machine and set the environment variables to the include the path of oracle client and also created the tnsnames.ora in instantclient folder.
i can able to ping to vmware machine from windows and viceversa and listener and tnsnames are running at the database side. When i am trying to connect to database using TOAD or pl/sql developer its giving error.
pl/sql developer error:
Oracle client nor properly installed
OracleHomekey:
Oracledir:
TOAD Error:
cannot find OCI.dll
in the instantclient folder i have OCI.dll but still giving the error
Please give some suggestions or links to solve this error..
regards!!
vams
oracle apps dba

804369 wrote:
hi
10gR2 installed on OEL4.2(VMWARE) on windows7 HOST. Please let me know how to connect to database installed oel4.2(vmware) on windows7 using the TOAD. as i downloaded the oracle10g client about 35MB and unzipped. it got all class files and then moved this to C:\ folder on windows machine and set the environment variables to the include the path of oracle client and also created the tnsnames.ora in instantclient folder.
i can able to ping to vmware machine from windows and viceversa and listener and tnsnames are running at the database side. When i am trying to connect to database using TOAD or pl/sql developer its giving error.
pl/sql developer error:
Oracle client nor properly installed
OracleHomekey:
Oracledir:
TOAD Error:
cannot find OCI.dllgo post TOAD problem in TOAD forum; not here

How to connect Oracle database using TOAD Database toll

Hello ALL,
I have installed oracle 9i and TOAD in my machine.
I want to connect oracle9i using TOAD database toll.
How can i able to connect Oracle9i using TOAD database toll?What is the code i will change in tnsnames.ora so that i am able to connect scott/tiger database using TOAD?
tnsnames.ora*
SUMANTA.IN002.SIEMENS.NET =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = BLRD025AL1)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = sumanta)
Please suggest.
Thanks for your time.
Regards,
Sumanta

user2367151 wrote:
Hello ALL,
I have installed oracle 9i and TOAD in my machine.
I want to connect oracle9i using TOAD database toll.
How can i able to connect Oracle9i using TOAD database toll?What is the code i will change in tnsnames.ora so that i am able to connect scott/tiger database using TOAD?
tnsnames.ora*
SUMANTA.IN002.SIEMENS.NET =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = BLRD025AL1)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = sumanta)
Please suggest.
Thanks for your time.
Regards,
SumantaIf you have a listener on host BLRD025AL1, and that listener knows about a service named 'sumanta', then you don't need to do anything to your tnsnames.ora to use it with Toad -- or any other client tool. You just have to provide the correct connect string.
What have you actually tried?
What result did you get?
Any oracle errors (ora-nnnnn or tns-nnnnn)?

Remote connection to a database using TOAD, but without Oracle db on PC

I want to connect to a remote database using TOAD from my PC but without having to install Oracle database on my PC.
Is it possible?
If yes, where do I enter the database IP address & port number?
I am using TOAD Freeware version 8.5.0.50g
(I want to achieve the exact thing with TOAD as it can be done with "OraCmd" program.)

How did you create your tns entry? Manually or via netca?
If netca is not used, I would recommend to delete the old tns entry from tnsnames.ora file manually and add the same entry back via netca utility.
PartA.
1) Make sure listener is up (for example on the server 192.168.0.33 you are trying to connect) before you start netca. Most probably it is on 1521 port unless you changed it.
Assuming your server on *NIX:
$ ps -ef |grep lsnr
the above command will give you all the listeners which are up and running.
If listener is not up, bring it up.
$ lsnrctl start listener
the above command will start listener called "LISTENER" on default port 1521. Ignore this if the listener is already up.
PartB
Assuming your client machine is on Windows,
1) start --> run --> cmd --> netca
2) You will see "Oracle Net Configuaration Assistant: Welcome" window. --> next
3) Pick the 3rd radio button "Local Net Service Name Configuartion" --> next
4) Pick the "ADD" button. --> next
5) Provide the service name. (It is usually database name). Assuming my database name is FCMAT, I will give FCMAT --> next
6) Pick "TCP" --> next
6) Instead of the hostname, add the ip address of the host (for example 192.168.0.33 and
"Use the standard port of 1521"--> next
7) "Yes, perform a test" (this is why you have to have the listener up to test it) -->next
8) It will fail as it doesn't have any password. Click on "Change Login" and provide the SYSTEM password and click "OK". If listener is up on the server and password is right and there are no connectivity issues going on, test will SUCCEED. --> next
9) Here you will provide Net Service Name. You can give whatever you like to give here but usually giving instance name will help. AGain, I will give FCMAT. -->
10) Click "NO" to configure another net service name. --> next
11) click "Finish"
The above steps will create a tnsnames.ora entry similar to this.
FCMAT =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.33)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = fcmat)
Part3
1) start your sqlplus utility
2) provide username system
3) provide password
4) provide FCMAT in host string.
and you should be able to connect via sqlplus and TOAD.
If you are still getting the error, please provide us the exact error.
--Moid M
P.S. tnsnames.ora / listener.ora / sqlnet.ora can be found $ORACLE_HOME/network/admin directory.

Database link create but not fatch data from link database give me this err

Sir I create database link with this command system create link
but when I user query then system give me this error you see in blow
SQL> create database link xyz connect to mfatest identified by mfa786 using 'aamir';
Database link created.
SQL> select * from accbal@xyz;
select * from accbal@xyz
ERROR at line 1:
ORA-28546: connection initialization failed, probable Net8 admin error
ORA-02068: following severe error from XYZ
ORA-03113: end-of-file on communication channel
this is same database but diffrent user
scott user
mfatest user
please give me idea how i fatch data from link database/link other user
thank
aamir

On the machine where you get that error does this work ?
SQL> connect mfatest/mfa786@aamir
SQL> select count(*) from accbal;
If it doesn't, please post tnsnames.ora and sqlnet.ora from local machine, and the result, on remote machine, of
C:\> lsnrctl services

Using the Service Link Database adapter

I had a question regarding the use of the Service Link database adapter. We've configured an adapter that will write rows to a certain table in an oracle database. The rows are written into the table correctly. I've also configure the inbound portion of the database adapter to retrieve records but there are 2 problems.
1. When creating the SQL that is used to poll the database table, I'm not able to use the channel id namespace. According to the manuals and training materials that I have reviewed, it looks like you should be able to call #channelid# in your query and the system should automatically translate that. I've tried #channelid#, #channel-id#, and #ChannelID# but if doesn't seem to covert the value to the actual channel ID. Can you use namespaces in the polling query?
2. If I setup the queries without namespaces, I can get into the next step where it excutes the sucessful or failed sql query. I setup a simple transformation that automatically closes the assocaited task when the query is run. I then setup a SQL statement to delete all rows in the table (I only did this because I could not target a row without the channelid namepsace working). The problem is that when I submit a task that uses the agent, the agent polls the database and finds the task. The agent then closes the asscaited task, per my transformation, but when it goes to delete all rows in the table, the rows are not removed. If I execute the same SQL using the same account in a SQLPlus window, the rows are deleted so I think that my SQL is good. I'm not sure why it does not work and the only message in the log is:
2010-07-08 15:52:23,677 DEBUG [com.newscale.is.adapter.db] [ AgentId-5 ] Fetched 1 new records
2010-07-08 15:52:23,804 ERROR [com.newscale.is.adapter.db] Outbound Message Failed to deliever
This is my SQL: delete from rcowner.rcapprovals where STATUS_code='Registered'
Any help or advice is apprecaited.
Tim

Hi Tim -
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Inbound example: SELECT CHANNEL_ID FROM MYTABLE WHERE STATUS = 2
success example: UPDATE MYTABLE SET STATUS=3 WHERE CHANNEL_ID=#channel_id#
(Note that it seems to convert field names to all lower case. And the #channel_id# is just referencing the field from the other query -- it isn't a namespace or anything.)
Your delete statement probably isn't working because the db connection is still using the records from the inbound query. Its looping through each record from the inbound query and performing the transformation, then running the success/failrue sql before going onto the next record.

How to connect to database through TOAD(using tnsnames & sqlnet)

Hi All,
Hope everyone doing fine.. Actually i am new to oracle. Oracle9i and TOAD 9.7.0.51 are installed in my office PC. When I try to connect to the database through TOAD i am getting ORA-12560: TNS:protocol adapter error.
And i've the tnsname details.
Now i want to connect to the database.But i am not aware of the process about what to do. So Can anyone please help me on the above problem.
Please give the steps to follow(one by one)
Thanks,
mkr

Oracle9i and TOAD 9.7.0.51 are installed in my office PC.sqlplus> connect / as sysdba
connected.
Check your $ORACLE_HOME/network/admin/tnsnames.ora
If it does not exist create as an example.
example
DBX =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = <host or ip>)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME =<sid_name>)
set ORACLE_SID=SID
tnsping DBX
try to connect by toad after that it should work...

Collaboration linked database alias is incorrect...

but it is not.
Anyone run into this? My log shows this, note the failed message and subsequent connection is working lines.:
2010-01-04 10:08:58,845 INFO - Finished Loading Databases
2010-01-04 10:08:58,860 INFO - Setting Transaction Isolation Level
2010-01-04 10:08:58,860 INFO - Isolation level is read uncommitted
2010-01-04 10:08:58,860 INFO - Finished Setting Transaction Isolation Level
2010-01-04 10:08:58,860 INFO - Testing Database Connections
2010-01-04 10:08:58,891 INFO - JDBC Driver Version:SQLServer 3.40.6 (012712.007203.008710)
2010-01-04 10:08:58,891 INFO - Connected to database:collaboration
2010-01-04 10:08:58,954 INFO - plumdbname.plumdbusername. linked database alias failed failed retrying linked database alias
2010-01-04 10:08:58,970 INFO - Adding plumdbname.. as linked datbase alias
2010-01-04 10:08:58,970 INFO - Connection to linked database is working
2010-01-04 10:08:58,970 INFO - Finished Testing Database Connections
2010-01-04 10:08:58,970 ERROR - Linked Database Alias is incorrect check database.xml
2010-01-04 10:08:58,970 ERROR - Collaboration Server failed to start.

This might be a role grant problem. Is the databasename.dbo set correctly for the collab product?
If you can repro in a test environment...you could also try these steps below to see if they help. Technical support has also had some experience working on this problem, so you can consider opening a case with them.
Ryan
1/ Grant the portal database user Read access to the tables in the Collaboration database by executing the following script against the collaboration database using the collaboration database user:
install_dir\ptcollab\<version>\sql\<dbtype>\collaboration-server-portal-role-grant.sql script.
2/ Examine the collaboration views in the Portal database, and verify the table owner. To accomplish this, expand portal database, views, and then look for the <username> in the views:
<USERNAME>.CSVPORTALGATEWAYDATA
<USERNAME>.CSVPREFERENCE
<USERNAME>.CSROLEMEMBERSHIP
If it is something other than the portal database user (for example DBO instead of the portal db user), then follow these steps:
* Open the following script: install_dir\ptcollab\<version>\sql\<dbtype>\portal-collaboration-server-data.sql script
* Search for "collabdbuser" and change this to the user that owns the above views (ie. change to dbo).
* Run this script against your portal database using the portal database user.
3/ Run the following script against the portal database using the portal database user:
install_dir\ptcollab\<version>\sql\<dbtype>\portal-server-portal-role-grant.sql script.
Note: Some of the above scripts may fail to run with a message that the data already exists. This is okay.

When connect the Database from Toad , Sqlplus giving the error

when connect the Database from Toad , Sqlplus giving the error
recent changes 12.1.1 installatiojn
Oracle SQL plus encountered a problem and needs to close we are sorry for convenienvce
Oracle Forms Designner has encountered a probloem and needs to close we are sorry for the convenience
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sree

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Not able to connect to database using toad

we have a 11.1.0.7 database on solaris machine.
when the development team tries to connect to it using toad, it gives them ORA-01017: invalid username/password error.
We are using TNS entries to connect. From the same client machine, we are able to connect using SQLPLUS and SQL Developer using the same TNS entry. However, its not working on TOAD.
Toad Version is 9.0.1. Any help is much appreciated.
Thanks.

Hi Muneer,
My answer is arriving to this forum late, but I'll tell you what is happening to benefit others who have this issue. Older versions of Toad convert the case of the password to upper case when they attempt to authenticate to Oracle. Versions of Oracle prior to 11G had case insensitive passwords so it did not matter. But when 11G came out with it's case sensitive passwords, Toad could no longer authenticate. You can test this yourself by modifying the password for your Oracle account (usnig sqlplus) so that the password is completely upper case.....Toad will suddenly be able to authenticate.
You will find that sqlplus and SQL Developer don't have a problem. That is because they don't convert the password to upper case, they just leave it as it is. I don't know why older versions of Toad convert the password to upper case, but that is what they do. Newer versions of Toad fix the issue. I believe that Toad versions 9.5 and later should work. I've also read, however, that 9.5 had issues with Oracle 11G client libraries so you might just want to upgrade to the latest/greatest version of Toad.

Connect to the Database using TOAD

Hi
I've installed 11.5.10.2 on and using DB 9.2.0.6.0 on Redhat 4 everything works ok.
but when i try to connect to TOAD i get this error ORA-12537 TNS:connection closed.
do i have to do any setup's?
please help.
Thanks

You need to register your host through OAM or disable the SQLNet restriction so that you can connect to the database. Check the following note for more details:
Note: 291897.1 - 11.5.10 New Features : Managed SQL*Net Access from Hosts
https://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=291897.1

ORA-12514 Error coming whenever trying to connect to database in TOAD

Hi,
When i'm logging in database(10g) through TOAD, i'm getting the error as:
"ORA-12514: TNS:listener does not currently know of service requested in connect
descriptor"
My listener.ora contains
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = E:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
My tnsnames.ora contain:
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
The listener status is as follows:
Welcome to LSNRCTL, type "help" for information.
LSNRCTL> status
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Produ
ction
Start Date 05-OCT-2008 06:40:42
Uptime 0 days 0 hr. 16 min. 31 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File E:\oracle\product\10.2.0\db_1\network\admin\listener.o
ra
Listener Log File E:\oracle\product\10.2.0\db_1\network\log\listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
The database is up and running and I've stopped-started the listener.
Still the error occurs. Could anyone suggest what can be done.
Regards,
Souvik

The error basically means that the connection service which you are requeting in your connection string is not yet to known to the listener of yours. See here the output of the listener's supported services from your post.
Listening Endpoints Summary...
+(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))+
+(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))+
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
It clearly shows that the listener is only working to listen for the PLSExtproc service which is meant for external procedures.
Is the database just started? If that's the case than it may take a while to get the PMON register the db with the listener. Or you can issue,
alter system register from your db's sql prompt which can ask listener for immediately register the db with it. Try this command and post feedback. If that won't work than you may have to manualy register your db with the listener.
HTH
Aman....

Linking database

I wish to link my Spatial database to a web page which will be used to search from the database.
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I really need some help regarding this issue. If anybody has any ideas please post a message.
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Hi,
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i use java servlets.. the most challenging thing to me when
starting down this route was figuring out how to dynamically
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var gridCols:Array = [];
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Linking 2 database in toad

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