Scenario possibility in oracle database

Hi,
I am furnishing the details of scenario which can be possible to done using oracle:
Oracle Version : 11.2.0
Domain : Healthcare
We have two different databases at different locations:
Database1 Database2
patindexmast patindexmast
Primary Key : MRNO
If any record is inserted or updated in patindexmast table of database1
then the same record to be inserted or updated in patindexmast of Database2 .
Similarly if inserted in database2 then the same record
to be inserted or updated in patindexmast of Database1
In both the databases different series sequence for MRNO exists so there will be no duplication of MRNO.
Is this scenrio can be handled using oracle.
Regards
Satya
Edited by: user608405 on Aug 14, 2012 2:02 AM
Edited by: user608405 on Aug 14, 2012 2:03 AM

Hi Sathya,
There should exists database link between the two databases.
And, Triggers cannot be used for this purpose, as a trigger in one database cause to Insert/Update and the
trigger in other database too fires the same Insert/Update, if triggers are used in both databases creating
dead locks.
Thanks,
Shankar

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Regards,
Slava Imeshev
"Blyau Gino" <[email protected]> wrote in message
news:[email protected]...
>
Integration of a weblogic application with an oracle backend,
Connection pooling, and auditing ,2 conflicting requirements ?
Problem statement :
We are in the process of maintaining a legacy client server applicationwhere
the client is
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reading of global variables in oracle packages).
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>
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you can say i am also ready to keep two different listeners for TWO seperate Oracle databases, I tried doing so as per one of the sap notes in which you have to keep different names of listener and different numbers for listener port for second ORACLE database. I tried doing exactly mentioned in the note but yet unsuccessful...
Now i am completely lost as what is to be done since its critical i want you to immediately look into it and suggest me the appropriate solution so that i can set up both of my DEVELOPMENT and QUALITY system running...
To troubleshoot this if you require anything from my side then please feel free to ask me since our functional consultants have to soon start working on the SAP systems.
Regards
Ayush

The note you specified talk about 2 database instances not 2 databases... (I was starting to wonder how you deploy 2 databases), you can have multiple database instances on a DB. The note also give you detailed explanation of the configuration of listener.ora
Now, if this is the case and you have installed 2 instances (not databases) on the same host and configured the listener according to the note, then you should be able to call R3trans -d from both SID's.. if the R3trans fails please post the contents of trans.log here.
the thing is i can start either one of the SAP Systems, But my objective is to start both the SAP Systems with one listener processes (LISTENER) and one listener port (1527)
Then, the configuration of your listener.ora file must be incorrect.
Regards
Juan

Problem with ORACLE database

Hi all,
I am facing some problem with ORACLE database while configuring one JDBC scenario in the receiver side. I have configured one JDBC scenario like FILE TO JDBC. As JDBC is at receiver side i have provided the input file with the following format ,
<root>
<StatementName1>
     <dbTableName action="INSERT">
         <table>employee</table>
          <access>
                <flag>NO</flag>
                <ID>567</ID>
         <NAME>134</NAME>
             </access>
     </dbTableName>
</StatementName1>
</root>
But in the ORACLE database all my columns are in the uppercase.
So when i have tried to send this input file to process through JDBC receiver side then i have faced the below error :
FATAL ERROR: Column 'flag' does not exist in table 'employee'
Then I have tried to check with sender side processing of JDBC adapter. By using the SQL statements as
SELECT * FROM EMPLOYEE WHERE flag='NO'
UPDATE EMPLOYEE SET Flag='YES' WHERE flag='NO'
Here it worked fine.
Now my question is,
If the same adapter is working when we are writing a query directly(sender side), then we must also allow case independence in the auto generated SQL part(receiver side).
The JDBC drivers for both SQL server and Oracle, supports the same java code, for accessing the DB, irrespective of the case of the column names.
Please clarify this doubt as soon as possible.
Thanks,
Soorya.

Hi Dharmaveer,
When I go with the following input file,
<root>
<StatementName1>
     <dbTableName action="INSERT">
         <table>EMPLOYEE</table>
          <access>
                <FLAG>NO</FLAG>
                <ID>666</ID>
                <NAME>SSS</NAME>
             </access>
         </dbTableName>
</StatementName1>
</root>
I will get the following query with succesfull processing.
INSERT INTO EMPLOYEE (FLAG, ID, NAME) VALUES (NO, 666, SSS)
when i go with this input file,
<root>
<StatementName1>
     <dbTableName action="INSERT">
         <table>EMPLOYEE</table>
          <access>
                                <flag>NO</flag>
                               <ID>777</ID>
                    <NAME>TTTT</NAME>
                    </access>
               </dbTableName>
</StatementName1>
</root>
Then i am facing this problem,
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Error processing request in sax parser: Error when executing statement for table/stored proc. 'EMPLOYEE' (structure 'StatementName1'): java.sql.SQLException: FATAL ERROR: Column 'flag' does not exist in table 'EMPLOYEE'
Here I cant get any SQL statement as it is not successfull.
I have gone through your link but it also says to modify the column in the input file which is not possible for me. Can you please help me in this regard?
Thanks,
Soorya

How to connect two different oracle databases

Hi All,
I have a special scenario like the following:
I have an oracle Database 10g, it has to get some data from the Oracle Apps Database (the API is defined in the Views and Packages of the 10g database)
Is it possible for me to make a connection with the 10g database to the Apps database.
Do I have to use any engines like JDBC for the connection between the two databases
The issue here is because of security Issue, I cant create a database schema in the Apps database
What can be the solution for this issue..
Many thanks in advance
and best regards.......

You might be able to use a database link to connect from one db to another.

Sequence on Oracle Database column

Hi All,
In my scenario I have to insert data/records into a Oracle Database.The Database table has primary key with Sequence(sequence will generate next unique value for the new record to be inserted). So how can I insert the records into that table. I have created JDBC receiver message type for that particular table.
Please let me know the possible ways.
Thanks
Praveen Kumar

Using Stored Proecdure is one option.Write a stored procedure that takes the rest of the column values as inputs and then uses the sequencne plus these values to insert data into the datbase.
Can you provide an example of how the insert query with the Call to the Sequence looks so that a standard insert option can also be looked into?
Regards
Bhavesh

How to load a java script in oracle database

Is it possible to load d java script in Oracle database. while the object type is
java resource ..

RENUJP wrote:
I meant to load a javascript to oracle database not to oracle appliocation.
like loadjava....
I can load a javascript to oracle database.. but i can't call it...Please re-read the comments above, especially the part about this not being a javascript nor oracle forum. Exactly what part about this information don't you understand?

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