Oracle SAN Migration

Hi
Within our application, we have SAN movement from 1 Data center to 2nd data center.
As a precutionary measure, we are planning to store as much information from current DB as we can within our repository. One of them would be to store parameter settings contained in v$ parameters file within a xls file. Can someone please suggest what else can be store within our repository? We are planning to store SQL tuning sets but are not aware how to do that?
Thanks
Tarun

Hello,
as I have seen, you have placed the same question in the forum Oracle Database - General Questions. I believe that the chances to get help in that forum are much higher than in this one. This forum deals with migrations from non-Oracle databases to Oracle, using the SQL Developer Migration Workbench.
Regards
Wolfgang

Similar Messages

Oracle Database Migration Verifier - Can it be used for diff table structur

Hello,
We have re-engineered the existing sybase tables to a new structure in Oracle for few of the tables.For example a table in sybase is normalized to two tables in oracle.In these cases can the "Oracle Database Migration Verifier" be mapped such that the columns in one table in sybase be mapped to two table is Oracle with their respective column names.
In a gist can the tool be used even if the structure is not the same in the source and targer databases.
Please let me know if you need more clarifications regarding my query.
Regards,
Ramanathan.K

not really. The DMV was a simple tool for verifiying that what you now had in Oracle was what you had in Sybase. It does not do what you are expecting.
B

Oracle Database Migration Assistant for Unicode (DMU) is now available!

Oracle Database Migration Assistant for Unicode (DMU) is a next-generation GUI migration tool to help you migrate your databases to the Unicode character set. It is free for customers with database support contracts. The DMU is built on the same GUI platform as SQL Developer and JDeveloper. It uses dedicated RDBMS functionality to scan and convert a database to AL32UTF8 (or to the deprecated UTF8, if needed for some reasons). For existing AL32UTF8 and UTF8 databases, it provides a validation mode to check if data is really encoded in UTF-8. Learn more about the tool on its OTN pages.
There is a new Database Migration Assistant for Unicode. We encourage you to post all questions related to the tool and to the database character set migration process in general to that forum.
Thanks,
The DMU Development Team

HI there!
7.6.03 ? Why do you use outdated software for your migration.
At least use 7.6.06 or 7.7.07 !
About the performance topic - well, you've to figure out what the database is waiting for.
Activate time measurement, activate the DBanalyzer with a short snapshot interval (say 120 or 60 seconds) and check what warnings you get.
Also you should use the parameter check to make sure that you don't run into any setup-induced bottlenecks.
Apart from these very basic prerequisites for the analysis of this issue, you may want to check
SAP Note 1464560 FAQ: R3load on MaxDB
Maybe you can use some of the performance features available in the current R3load versions.
regards,
Lars
p.s.
open a support message if you're not able to do the performance analysis yourself.

Oracle 10g Migration Workbench 10.1.0.4.0

Hai,
Could any of you explain me about Oracle 10g Migration Workbench 10.1.0.4.0
product and also about the features and usage of this project.
Thanks in advance.
A.Mohammed Rafi.

Sandeep,
Have you used this user which holds the omwb repository before for a migration? When you connected the first itme, did you get a message, that the repository tables did not exist and would you like to create them?
Are you using the connected or disconnected source model load?
Donal

Sybase12.5 to Oracle 9i Migration:Error while capturing thru offline

Hi,
While migrating data from Sybase 12.5 to Oracle 9i we are getting the following error.
java.sql.SQLException: ORA-01401: inserted value too large for column
Exception :Sybase12DisconnSourceModelLoad.loadSourceModel(): oracle.mtg.migration.MigrationStopException: java.lang.NumberFormatException: For input string: "« ? » ±"
Log shows that it is failed while loading data from sybase12_syssptvalues.dat file. Please advise what could be causing this error?
Regards,
Prasad Jaldu

Prasad,
The data in the column contains the column separator we
are using, alter the data, load and alter the data back,
or change the delimiter and re run the offline capture
scripts.
see the user guide Omwb/docs/usersguide/trouble.htm#sthref455
or look up delimiters in the index of the user guide
This should solve your NumberFormatException issue.
Regards,
Turloch

SQL 2005 to Oracle 10g migration

We are migrating from SQL 2005 on Windows to Oracle 10g on Linux. If any one has experience with this kind of migration please share the steps involved.
Also is it possible to migrate subset of data from SQL to Oracle or is migrating entire data/schema the only option?
Any help or direction in this is much appreciated.Thanks in advance

Hi spulyala,
There is no clear and simple way of doing this.
-The online data move migrates from one java connection/table to another java connection/table so you would need to have the source table already filtered.
-The offline data move dumps the information out of SQL Server one table at a time, a where clause may be able to be applied manually at this stage, and loads the data in using Oracle sqlldr.
Of course you can filter and manipulate the tables within SQLServer before migration, within Oracle after migration, and delete table representations from with the tool.
-Turloch

MSAccess to Oracle 10g Migration Problem

I have exported an Access 2000 database (2 tables) to XML using Oracle SQL Developer (v1.2.1). It successfully creates
However, when I then go to Migration => Capture MS Access Exported XML, I find it is greyed-out and cannot be selected.
I then attempted to use the "Quick Migrate" feature. The pre-migration verification passes with no problems. The program then creates a repository but ends without moving on to the next section ("Capture"). From there, I'm left with a series of tables with an "md_" prefix, but all are empty.
Any help you can provide would be appreciated.
Steve

Tank you Hilary;
i did this steps :
1) Close SQL Developer
2) Create a sqldeveloper.cmd file in the SQL Developer root directory
3) With the following contents
SET ORACLE_HOME=%CD%
start sqldeveloper.exe
4) Run sqldeveloper.cmd
but i still get the message :
java.lang.Exception: oracle.dbtools.metadata.persistence.PersistenceException: Violation de protocole
     at oracle.dbtools.migration.workbench.core.ui.AbstractMigrationProgressRunnable.start(AbstractMigrationProgressRunnable.java:141)
     at oracle.dbtools.migration.workbench.core.CaptureInitiator.launch(CaptureInitiator.java:93)
     at oracle.dbtools.raptor.controls.sqldialog.ObjectActionController.handleEvent(ObjectActionController.java:140)
     at oracle.ide.controller.IdeAction.performAction(IdeAction.java:524)
     at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:855)
     at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:496)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
     at java.awt.Component.processMouseEvent(Component.java:5488)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
     at java.awt.Component.processEvent(Component.java:5253)
     at java.awt.Container.processEvent(Container.java:1966)
     at java.awt.Component.dispatchEventImpl(Component.java:3955)
     at java.awt.Container.dispatchEventImpl(Container.java:2024)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
     at java.awt.Container.dispatchEventImpl(Container.java:2010)
     at java.awt.Window.dispatchEventImpl(Window.java:1774)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: oracle.dbtools.metadata.persistence.PersistenceException: Violation de protocole
     at oracle.dbtools.metadata.persistence.PersistableObject.doInsert(PersistableObject.java:238)
     at oracle.dbtools.metadata.persistence.PersistableObject.save(PersistableObject.java:172)
     at oracle.dbtools.migration.workbench.core.BasicMigrationStorer.storeObject(BasicMigrationStorer.java:51)
     at oracle.dbtools.migration.capture.CaptureWorker.storeConnection(CaptureWorker.java:596)
     at oracle.dbtools.migration.capture.CaptureWorker.runCapture(CaptureWorker.java:215)
     at oracle.dbtools.migration.workbench.core.ui.CaptureRunner.doWork(CaptureRunner.java:65)
     at oracle.dbtools.migration.workbench.core.ui.AbstractMigrationProgressRunnable.run(AbstractMigrationProgressRunnable.java:161)
     at oracle.dbtools.migration.workbench.core.ui.MigrationProgressBar.run(MigrationProgressBar.java:569)
     at java.lang.Thread.run(Thread.java:595)
tanks for your help :)

IBM DB2 to Oracle Database Migration Using SQL Developer

Hi,
We are doing migration of the whole database from IBM DB2 8.2 which is running in WINDOWS to Oracle 11g Database in LINUX.
As part of pre-requisites we have installed the Oracle SQL Developer 4.0.1 (4.0.1.14.48) in Linux Server with JDK 1.7. Also Established a connection with Oracle Database.
Questions:
1) How can we enable the Third Party Database Connectivity in SQL Developer?
I have copied the files db2jcc.jar and db2jcc_license_cu.jar from the IBM DB2 (Windows) to Oracle (Linux)
2) Will these JAR files are universal drivers? will these jar files will support in Linux platform?
3) I got a DB2 full privileged schema name "assistdba", Shall i create a new user with the same name "assistdba" in the Oracle Database & grant DBA Privillege? (This is for Repository Creation)
4) We have around 35GB of data in DB2, shall i proceed with ONLINE CAPTURE during the migration?
5) Do you have any approx. estimation of Time to migrate a 35 GB of data?
6) In-case of any issue during the migration activity, shall i get an support from Oracle Team (We have a Valid Support ID)?
7) What are all the necessary Test Cases to confirm the status of VALID Migration?
Request you to share the relevant metalink documents!!!
Kindly guide me in-order to go-ahead with the successful migration.
Thanks in Advance!!!
Nagu
[email protected]

Hi Klaus,
Continued with the above posts - Now we are doing another database migration from IBM DB2 to Oracle, which is very less of data (Eg: 20 Tables & 22 Indexes).
As like previous database migration, we have done the pre-requirement steps.
DB Using SQL Developer
Created Migration Repository
Connected with the created User in SQL Developer
Captured the Source Database
Converted Captured Model to Oracle
Before Translation Phase we have clicked on the "Proceed Summary"
Captured Database Objects & Converted Database Objects has been created under PROJECT section.
Here while checking the status of captured & converted database objects, It's showing the below chart as sample:
OVERVIEW
PHASE               TABLE DETAILS          TABLE PCT
CAPTURE               20/20                              100%
CONVERT               20/20                              100%
COMPILE                 0/20                                   0%
TARGET STATUS
DESC_OBJECT_NAME
SCHEMANAME
OBJECTNAME
STATUS
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:ARG_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H0INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H1INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H2INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H3INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H4INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H4INDEX02:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H5INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H7INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H7INDEX02:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:MAPIREP1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:MAPISWIFT1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:MAPITRAN1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:OBJ_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:OPR_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:PRD_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:S1TABLE01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:STMT_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:STM_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:X0IAS39:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
We have seen only "Missing" in the chart, also we couldn't have any option to trace it in Log file.
Only after the status is VALID, we can proceed with the Translation & Migration PHASE.
Kindly help us how to approach this issue now.
Thanks
Nagu

SQL 2008 R2 SP1 Cluster SAN Migration

Dears,
I am doubting about procedure and steps that must be followed while doing SAN Migration for my cluster 2008 R2 SP1 SQL.
For me, I already did cluster Quorum SAN Migration, but I am doubting about all remaining steps such:
Some one told me about disk signatures, what should I do for this?
What are steps for MSDTC migration?
How to Migrate SQL Instance?
What about Master and other system databases?
What about Apps Database, logs, and temps?
What about below commands: FOR WHAT IT IS NEEDED?
ALTER DATABASE
msdb
MODIFY FILE ( NAME = MSDBData,
FILENAME = '
H:\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\
MSDBData.mdf' )
ALTER DATABASE
msdb
MODIFY FILE ( NAME = MSDBLog,
FILENAME = '
H:\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\
MSDBLog.ldf' )
SELECT name, physical_name AS CurrentLocation, state_desc
FROM sys.master_files WHERE database_id = DB_ID(N'msdb');
ALTER DATABASE
model
MODIFY FILE ( NAME = modeldev,
FILENAME = '
H:\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\
model.mdf' )
ALTER DATABASE
model
MODIFY FILE ( NAME =
modellog,
FILENAME = '
H:\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\
modellog.ldf' )
Please help on this coz I am afraid about my information!

Some one told me about disk signatures, what should I do for this?
If you can present in disks from both SANs at the same time then this shouldn't be an issue. At a high-level you can add the new disks in and remove the old ones from the cluster when you're finished with them. The disks are just seen as new disks...not swapped
ones.
What are steps for MSDTC migration?
- Personally I've simply deleted and re-created the MSDTC, there might be a nicer way to do this, but re-creating it works.
How to Migrate SQL Instance?
- You mean elements that are on a SAN attached drive that aren't part of the cluster? You can stop the instance and copy the files (use
xcopy to preserve permissions), Then swap the drive letters around & restart the instance.
What about Master and other system databases?
For system databases I would
- bring the new disk into the cluster, give it a temporary drive letter, make sure sql server has a dependency on it (look at how the current drives are setup)
- stop the services
- copy the folders/files to the new drive using xcopy preserving permissions
- give the current drive an unused drive letter (via cluster manager)
change the new drive letter to match the original drive (via cluster manager)
- remove the old drive (remove dependencies before doing this)
- bring the server online
What about Apps Database, logs, and temps?
-You can do this 'online' while the sql server is running, just bring the new disk into the cluster and following the Microsoft recommended approach outlined
here
What about below commands: FOR WHAT IT IS NEEDED?
- that's for msdb and model, you'll have already handled those databases with the other system dbs.

Oracle 8i Migration Guide

Hi all,
I am desperately looking for the above mentioned migration guide. Could someone provide a link or the document itself? That would be really great.
Thanks,
Daniel

Hi,
We are expecting a project on SQL server to Oracle database migration.
The link suggested doesn't seems to work.
Is there any document which would provide the basic guidline and terminology used in migration.
Please note that one of the links I have is to the Oracle Migration Workbench at OTN
Needed some other document to refer.
Regds,
Arunima

Sybase 4.x to ORACLE 7 migration

I am trying to use your Sybase 4.x to ORACLE 7 migration
toolkit, and found out that one file is missing under
/convkit/sybase/chkdupnms/ after I unzip the downloaded
sybase4x_tar.z. The missing file is DUPNMS_RPT. On your
conversion guide, it said that this file should be there. Did I
missing something? Is it necessary to have this file? If it's
so, how do I obtain this file? I'd appreciate your reply ASAP.
Thanks.
null

Hi Ann,
I think this file checks for duplicate names. You may be able to
work without it.
You may have to perform some manual steps to overcome name
collisions if they occur, but these are usually straightfoward.
Regards
John
Ann (guest) wrote:
: I am trying to use your Sybase 4.x to ORACLE 7 migration
: toolkit, and found out that one file is missing under
: /convkit/sybase/chkdupnms/ after I unzip the downloaded
: sybase4x_tar.z. The missing file is DUPNMS_RPT. On your
: conversion guide, it said that this file should be there. Did
I
: missing something? Is it necessary to have this file? If it's
: so, how do I obtain this file? I'd appreciate your reply
ASAP.
: Thanks.
Oracle Technology Network
http://technet.oracle.com
null

Is Oracle underatke migration contract?

Hi,
My company is interested in to know if Oracle or any sub vendor of Oracle undertake migration contract (from Sybase ASE to Oracle 10g) for schema, data and Stored Procedure migration? If Yes; please send contact information.
Thanks in advance.

Hi ...,
Oracle can assist you in doing the migration, but it will not do the migration for you. If it's ok, contact PTS department in Oracle.
Otherwise, there are plenty of Oracle partners that can do the work for you.
You will find both here:
http://www.oracle.com/technology/tech/migration/isv/mig_services.html
good luck,
Andrei

ECC6 CUUC and Oracle 11 migration

Hi experts!
I would like to know if you experienced already a SAP ECC6 / EHP4 Upgrade combined with Unicode Conversion (so CUUC) coupled with an Oracle database migration from 10.2 to 11.2 while doing the Unicode db import (so a heterogeneous os/db migration at this stage i.e. Oracle 10.2 db export parallelized with Oracle 11.2 db import).
Is the CUUC coupled with Oracle 11 migration certified by SAP?
For information, the source system is 4.6c.
Thanks for your feedback.
Chris

Hi, thanks for your answer.
Yes, SAP ERP6 works fine with Oracle 10.2.
Our customer target is Oracle 11 in our case.
I understood from your message than upgrading to Oracle 11 can be done while doing the Unicode Conversion.
Do you know if this procedure is certified (or agreed) by SAP when done during the CUUC procedure?
I guess it makes sense but wanted to get the confirmation as I did not find any notes or guides relating the CUUC process AND the opportunity to do the upgrade to Oracle 11...
Thanks for your highlight.
Chris

Whether using Oracle after migrating from MySQL be easy or not?

Though oracle is tough secured one, I don't know exactly the complexity of using Oracle database. Using MySQL 4.1.22 in my website https://www.puntercalls.com/ . Though the site is based on providing share market tips, it deals with a huge amount of stock market data and in much more real time basis hand-to-hand with NSE and BSE info which means a tough security is the utmost demand of the time.
My question is whether using Oracle after migrating from MySQL be easy or not. You can check my site at https://www.puntercalls.com/ for different real time data updation parts.
Kind suggestions are greatly appreciated in advance!
Edited by: 968684 on Oct 31, 2012 7:04 AM

Hi,
As you are really asking about how to setup and use securioty features in an Oracle database it woul db ebetter to raise the question in this forum -
Forum: Database Security - General
Database Security - General
They will have more knowledge about Oracle security features and which it would be best for you to use.
Regards,
Mike

Oracle Code Migration

Hi
How often is Oracle database code migration done? What is DBA part in it?
Thanks
JIL

Can you define what you mean by "Oracle code migration"?
Oracle releases a new version of Oracle about every 3 years. First the dot one release then about 18 months later you get the dot two release.
Patch sets come out more frequently and can be applied as needed/desired etc....
Every time you patch or upgrade you have to retest the application with the new release/version.
HTH -- Mark D Powell --

Oracle SAN Migration

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