Moving system repository from SQL DB to Oracle DB

We are looking at moving the backend of DRM to Oracle DB from SQL. Does anyone know if there is a migration tool for this or is it a export/import thing?

"My prediction, pain!" - Clubber Lang from the movie Rocky III.
Seriously though, if you're handy with ODI you can drop contraints in the target database, truncate tables and then push the records through one table at a time and then enable constraints. Even with an ETL tool this is a fair bit of work.

Similar Messages

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    Hi All,
    I'm trying to create a Class to migrate data from SQL-Server to Oracle, this table has a BLOB field.
    The Code:
    package br.com.infox;
    import java.sql.Connection;
    import java.sql.DriverManager;
    import java.sql.PreparedStatement;
    import java.sql.ResultSet;
    import java.sql.Statement;
    public class Migrador {
         public static void main(String[] args){
              try {
                   // Conex�o com o SQL Server
                   Class.forName("net.sourceforge.jtds.jdbc.Driver");
                   Connection conSQL = DriverManager.getConnection ("jdbc:jtds:sqlserver://10.10.2.9/protocolo","prot","suinf2002");
                   // Conex�o com o Oracle
                   Class.forName("oracle.jdbc.driver.OracleDriver");
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                   Statement stSQL = conSQL.createStatement();
                   String querySQL = "SELECT * FROM DOC_INCORPORADO";
                   ResultSet rsSQL = stSQL.executeQuery(querySQL);
                   String queryORA = "INSERT INTO PROT_VITALICIAMENTO (NU_PROCESSO, ANO_PROCESSO, CD_USUARIO, DT_ENVIO," +
                             "DE_COMPLEMENTO, NM_ARQUIVO, ARQUIVO, NU_SEQ, CD_TIPO_ARQUIVO, MES, ANO) VALUES (?,?,?,?,?,?,?,?,?,?,?)";
                   PreparedStatement psORA = conORA.prepareStatement(queryORA);
                   while (rsSQL.next()){
                        System.out.println("Linha: " + rsSQL.getRow());
                        psORA.setInt(1, rsSQL.getInt("nu_processo"));
                        psORA.setInt(2, rsSQL.getInt("ano_processo"));
                        psORA.setInt(3, rsSQL.getInt("cd_usuario"));
                        psORA.setDate(4, rsSQL.getDate("dt_incorporacao"));
                        psORA.setString(5, rsSQL.getString("complemento"));
                        psORA.setString(6, rsSQL.getString("nm_arquivo"));
                        psORA.setBinaryStream(7, rsSQL.getBinaryStream("arquivo"), (int)rsSQL.getBlob("arquivo").length());
                        psORA.setInt(8, rsSQL.getInt("num_seq"));
                        psORA.setInt(9, rsSQL.getInt("cd_tipo_arquivo"));
                        psORA.setInt(10, rsSQL.getInt("mes"));
                        psORA.setInt(11, rsSQL.getInt("ano"));
                        psORA.executeUpdate();
                   stSQL.close();
                   psORA.close();
                   conORA.close();
                   conSQL.close();
              } catch (Exception e){
                   e.printStackTrace();
    The ERROR:
    java.sql.SQLException: Exce��o de E/S: Connection reset
         at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
         at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
         at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
         at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:3668)
         at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1986)
         at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1119)
         at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:2191)
         at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:2064)
         at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2989)
         at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:658)
         at br.com.infox.Migrador.main(Migrador.java:41)
    What's the problem of these Class?
    Thank's.

    Depending on the version of the database you have, you could use transportable tablespaces.
    http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96524/c04space.htm#9370

  • Migrating from SQL Server to Oracle 8i

    Hi all :),
    I am trying to migrate from SQL Server to Oracle 9i.
    I am using the Migration Workbench.
    Everything goes fine during Capturing phase, but while
    creating Oracle model the Workbench just hangs at
    "Mapping Tablespaces" for over three hours.
    (not exactly hangs in the sense that it responds to mouse
    events and I can abort the ongoing activity ...)
    What should I do ? Should I let it go on and see what
    happens.
    I follow each and every step as mentioned in the
    documentation ... but obviously I am doing something
    wrong. Any pointers ???
    However ... if I try to migrate to Personal Oracle 8 ...
    the migration goes fine from start to end ... just that
    the SQL Server triggers aren't successfully migrated.

    You may want to start by downloading the Oracle Migration Workbench. That generally does a reasonable job in moving the tables, stored procedures, etc. from SQL Server to Oracle. If your VB code is database agnostic, it should continue to work without any more intervention. Realistically, however, you'll rpobably have to at least tweak a few things that don't work the same way in the old ODBC/ OLE DB provider and the new one.
    The hard part of migrations like this is that you may need to revisit some of your architectural decisions if you want Oracle to perform well. There are plenty of things that one does in SQL Server (i.e. frequent commits) to improve performance that have the opposite affect in Oracle. Identifying and fixing these sorts of things tends to be the largest part of a migration like this. Unfortunately, I don't know of a resource that talks addresses all the possible gotchas here.
    Justin
    Distributed Database Consulting, Inc.
    www.ddbcinc.com

  • Faster way to migrate data from SQL Server to Oracle 10g

    We have to migrate data from SQL Server to Oracle 10 g.
    One particular table on SQL Server has records around 1.25 millions.
    We tried moving data using DTS package, but looks it will take hours with current speed of 300 records/minute.
    This table has TEXT column, which has XML strings stored. I am not sure, if this is the reason for slow migration.
    Would you please suggest better options to migrate it faster?
    Thanks in advance !!!

    Have you tried Migration work bench?

  • Show data from sql server to oracle db

    Hi,
    I am using oracle 10g R1 on windows 2003 platform. On one machine database 10gR1 is running and on other machine sql server is running. I want to retrieve some data from sql server to oracle database. Please tell me how I can show data from sql server to oracle db.
    Thanks

    To make heterogeneous connection with oracle:
    1.First make an ODBC connection, make entry in System DSN(to create a data source)
    2.Make an entry in tnsnames.ora
    3.Make an entry in listener.ora under SID_LIST_LISTENER
    4.Make an entry in file named init<HS>.ora file located "oracle_base\oracle_home\db\hs\admin"
    5.Restart the listener
    e.g:
    1. create a odbc system dsn named like 'sqlserver'
    2. sqlserver= (DESCRIPTION=
    (ADDRESS=(PROTOCOL=tcp) (HOST=xx.xx.xx.xx) (PORT=1521))
    (CONNECT_DATA = (SERVICE_NAME=sqlserver))
    (HS = OK)
    3. (SID_DESC = (SID_NAME = sqlserver) (ORACLE_HOME = oracle_base\oracle_home\db) (PROGRAM = hsodbc) )
    4.Create a file named initsqlserver.ora and make the following entry:
    HS_FDS_CONNECT_INFO = sqlserver
    Alternatively, you can copy the file named inithsodbc.ora and rename it to initsqlserver.ora
    and edit as HS_FDS_CONNECT_INFO = sqlserver
    5. lsnrctl reload listener_name
    regards
    adnan kaysar

  • Transfering Data from SQL Server 2 Oracle

    Hellow All,
    Even the subject is not here, but i'm trying to transfere data from SQL Server to Oracle 8 (8.0.6) .. using the Wizard that ships with MS SQL Server. All Connections (ODBC or OLE DB) are alright, but still have problems in moving Data .. and Failure.
    Failure in Data Movement and not in Table structures.
    I have tried using most of the Valid and consistent ODBC and OLE Providers from Microsoft & From Oracle... but still have problems.
    Even The Oracle Migration Assitiant from Access 97 dose not work properly.
    Any commenets please ???
    Regards
    Tariq
    null

    Anil,
    OMWB has an inbuilt collision manager, that will check for conflicting words and aptly replaces them with an alternative word.
    OMWB also allows users to change these words once you finish performing capture. In this particular case, when you capture the view with the name 'rule', you can go to the oracle model in omwb and change the name to "rule1" or anything that is desirable, preferably those words that do not conflict with the oracle d/b's reserved words.
    Regards,
    Srinivas

  • Steps to change universe database connection from SQL server to Oracle 10

    Hi,
    we are moving from sql server to Oracle 10.Please let me know the steps and various parameters I should consider while changing universe database connection from SQL server to Oracle 10.
    Following are the steps which I assumed :
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    2.     Need to check sql for each object, having integrity check for universe will solve the purpose of parsing each object
    3.     Exporting the universe after integrity check
    4.     Report data testing
    Let me know if I miss on any steps.Also what all factors I need to consider while moving to Oracle for eg: what @ custom sql,what @ table names,what @ LOV etc.
    Kindly reply

    Thanks Abhijeet and Shreyash,
    I will follow the steps you have suggested.
    Actually I was searching for this on net and got to know that with Oracle database connection,theres lot of stuff needs to take care of in terms of custom sql and LOV and in our case,we have lot of custom sql for each object in the universe so just wanted to confirm.
    I will do the changes and let you guys know in case theres any isuue specifically to Oracle.

  • Loading data from SQL server to Oracle database

    i want to create one table in oracle db from table in sql server. Table is huge it got 97,456,789 records.
    I created db link (HS) in oracle database which is pointing to sql server. i can select that table from oracle thru db link.
    select * from "dbo"."t1@dblink;
    i fired below create table.
    create table t2 nologging parallel (degree=3) as select * from "dbo"."t1@dblink;
    and its taking long time.... but its running...
    is there any alternate method to do this and and populate table in oracle db faster.
    Please advise. thanks.

    vhiware wrote:
    create table t2 nologging parallel (degree=3) as select * from "dbo"."t1@dblink;
    and its taking long time.... but its running...I doubt that parallel processing will be used as this is unique to Oracle (using rowid ranges typically) and not SQL-Server.
    is there any alternate method to do this and and populate table in oracle db faster.Part of the performance overhead is pulling that data from SQL-Server to Oracle across the network link between them. This can be sped up by compressing the data first - and then transferring that across the network.
    For example: using +bcp+ to export the data on the SQL-Server box to a CSV file, compress/zip the file, scp/sftp the file to Oracle, and then unzipping it there. Parallel and direct load processing can now be done using SQL*Loader to load the CSV into Oracle.
    If this is a Linux/Unix base system, then the unzip/decompress process can be run in parallel with the SQL*Loader process by creating a pipe between the two - where the unzip process writes uncompressed data into the pipe and SQL*Loader reads and loads data as it becomes available via the pipe.
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    -- add logging info, commit, etc.
    end;
    {code}
    You can now start 10 or more of these for different days and run it in the background using DBMS_JOB.

  • Related to migration of db from sql server to oracle 11 g

    We're trying to migrate a Sql server managment studio database to Oracle 11g using SQL Developer 4.0. We can successfully connect to both Sql server managment studion 8.0 and Oracle 11g using the tool, as well as click through the Migration Wizard and start the migration.
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    Pl do not post duplicates - related to migration of db from sql server to oracle 11 g
    Continue the discussion in your original thread
    The error message is explicitly clear
    ora :01440 : can not insert null into migrlog (id column)
    Your process is trying to insert a NULL value into the ID column, which presumably cannot be NULL

  • Migration from SQL Server to Oracle 8i

    Hi,
    what are the general issues to be considered when migrating a database from SQL server to Oracle 8i.
    Is it documented on the web/ or any publication
    Samit

    What we did was to create the schema using migration work bench and then transfer the data using data junction
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  • How to extract incremental data from SQL server to oracle tables in ODI

    HI All,
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    Example = tablename.DateTime > (select '1-jan-11' from dual) .....i am using this query but its not woking.the error is Invalid object name"dual".
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    Request you to please provide any suggestion ASAP.
    Thanks,
    Lony

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    Hope this helps.

  • Planning db from SQL server to Oracle

    Hi Friends
    We are planning to upgrade our Hyperion Environment from 9.3.3 to 11.1.2.2. and we are going from SQL server to Oracle as our RDBMS.
    If we are changing DBMS, do we have to rebuild total application or is there any easy method to migrate from sql server to Oracle
    Please suggest
    Thanks

    871250 wrote:
    Thank you so much John
    Just to make sure i got it correct
    1. Export from 9.3.3 to 11.1.2.2 using LCM
    2. Delete the planning application
    3. Update oracle data source on 11 point to Oracle
    4.Again use LCM to export planning app from 9.3.3 to 11.1.2.2
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    Thanks
    No you would upgrade the planning application using the upgrade wizard in 11.1.2.2, once the application has been upgrade you can use LCM to export the full application, then delete, re-point data source, import using LCM.
    Cheers
    John
    http://john-goodwin.blogspot.com/

  • Migration of table from sql server to oracle

    Hi,
    I had to export few tables from SQL Server to Oracle. After the migration, I am checking to see all the tables in Oracle that have been migrated from Sql Server. I am executing select * from tab; and am seeing all the the tables (including those have been exported) from the output list of tables. However, when I am doing a select * from x; where x is one of the few tables that have been migrated, it says table or view does not exist. This is the problem with all other migrated tables. Any help is appreciated in advance. Thanks.
    [email protected]

    Try select * from "x"

  • Insert and update tables from SQL server to oracle database tables

    Hi,
    I am having problem while update data from sql server to oracle database tables.
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    I am using tools Sql server Integration service. I can insert data from sql server to oracle but update can't. Please help me how can I update + insert from sql server to oracle database tables easily.
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    Hi,
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    http://www.oracle.com/technetwork/database/migration/sqlserver-095136.html
    HTH

  • Error mapping, OGG from SQL 2008 to Oracle 11g

    Hi Experts
    Please I hoppe you can help me, I am using OGG to replicate from SQL 2008 to Oracle 11g R2, I can insert rows and replicate without problems, but when I update or delete on the Source the replicat stop working.
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    2012-06-11 09:51:57 ERROR OGG-01296 Oracle GoldenGate Delivery for Oracle, msrep.prm: Error mapping from FACTURA.EMP to GOLDENGATE.EMP.
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    --- Discard FIle
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    Current time: 2012-06-11 09:51:57
    Discarded record from action ABEND on error 0
    Aborting transaction on /u01/app/goldenGate/dirdat/ms beginning at seqno 0 rba 13729
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    CREATE TABLE GOLDENGATE.EMP
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    Thank you
    J.A.

    Hi
    I altered the table in Oracle, I add the primary key:
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    pk_emp primary key (ID );
    Now GG replicate insert, delete and update.
    J.A.

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