Migration from SQL Server 2000 to Oracle8I
Would somebody please suggest me the best way for migrating a 50Gb Database from SQL Server to Oracle8i. We are willing any third party products
Bhas,
The Oracle Migration Workbench creates scripts using Microsofts bcp to export the data from Sqlserver and Oracle sqlldr to import the data into Oracle. You can use these tools but the Oracle Migration Workbench plugin for SQL Server 2000 is not available or even in development (yet).
I hope this information is of use,
Turloch
Oracle Migration Workbench Team
Similar Messages
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Migrating from SQL Server 2000 to Oracle 10g
Hello,
I am a newbie to Oracle 10g and haven't really worked with Oracle since 8i. I have been tasked to migrate all of our databases and tables to Oracle 10g. I need a little help getting started or pointed in the right direction on how to copy all that data from SQL Server to Oracle 10g. I know that Oracle has an Import/Export Utility, but don't know if it can do what I need. Can some one help point me in the direction I need?
Thanks, MarionAyub
You need to download both the Oracle Migration Workbench core tool and the SQL Server 2000 plugin (SQLserver2k.jar). You copy the plugin into the plugin directory, after you unzip the Oracle Migration workbench main.
The tool comes with release notes and a user guide, that explains the necessary setup and migration process.
Donal -
Error happened during the migration from sql server 2000 to oracle 8.1.7
/*[SPCONV-ERR(18)]:CREATE TABLE TT_CHANP1 statement passed to ddl file*/
DELETE FROM TT_CHANP1;
error as above.
note:
chanp1 is a temporary table under sql 2000
syntax:
create table #chanp1 (chanpid varchar(50))
we try the codes:
CREATE TEMP TABLE chanp1
Error: PLS-00103: "CREATE"
begin declare end exception
exit for goto if loop mod null pragma raise return select update while
<an identifier><a double-quoted delimited-identifier>
<a bind variable><<close current delete fetch lock insert open
roll back save point set sql execute commit for all
<a single-quoted SQL string>
Line: 63
we try " CREATE GLOBAL TEMPORARY TABLE chanp1" again.
but error .it seems like you are trying to perform a DDL from within the PL/SQL code, which is not allowed directly.
You could use EXECUTE IMMEDIATE within your pl/sql code to perform a DDL statement. -
How to Migrate my database from SQL Server 2000 to Oracle
I want to transfer my database from SQL Server 2000 to Oracle, Can I do this without using Oracle Migration Workbench ??
Please help me.
Thanks in advance
Vicky... :-)Do you have a good technical reason for not wanting to use the Migration Workbench?
Given that it's free and does a hell of a lot of the work for you, why wouldn't you use it?
Other than that, I would say you would be on your own...
cheers,
Anthony -
Reg. Migrating data from SQL Server 2000 to Oracle
Hi All,
I need to migrate a same data from SQL Server 2000 to Oracle 9i.In sql server Export option is there, but the problem is some 30 tables have More than one LONG datatype column in a table. That's why oracle not allow to import.
Could you guys find any tool for the same.
Please do the needful.
Thanks & Regards,
Prathaphi dermot,
it's very urgent now. Can you please give any solution for this.
and also i tried the SQL developer tool. But i got an below error,
Error starting at line 2 in command:
CREATE USER dbo_testdatalatest IDENTIFIED BY dbo_testdatalatest DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP
Error at Command Line:2 Column:45
Error report:
SQL Error: ORA-01031: insufficient privileges
01031. 00000 - "insufficient privileges"
*Cause: An attempt was made to change the current username or password
without the appropriate privilege. This error also occurs if
attempting to install a database without the necessary operating
system privileges.
When Trusted Oracle is configure in DBMS MAC, this error may occur
if the user was granted the necessary privilege at a higher label
than the current login.
*Action: Ask the database administrator to perform the operation or grant
the required privileges.
For Trusted Oracle users getting this error although granted the
the appropriate privilege at a higher label, ask the database
administrator to regrant the privilege at the appropriate label.
Error starting at line 3 in command:
GRANT CREATE SESSION, RESOURCE, CREATE VIEW TO dbo_testdatalatest
Error report:
SQL Error: ORA-01031: insufficient privileges
01031. 00000 - "insufficient privileges"
*Cause: An attempt was made to change the current username or password
without the appropriate privilege. This error also occurs if
attempting to install a database without the necessary operating
system privileges.
When Trusted Oracle is configure in DBMS MAC, this error may occur
if the user was granted the necessary privilege at a higher label
than the current login.
*Action: Ask the database administrator to perform the operation or grant
the required privileges.
For Trusted Oracle users getting this error although granted the
the appropriate privilege at a higher label, ask the database
administrator to regrant the privilege at the appropriate label.
Error starting at line 4 in command:
CREATE USER epm_testdatalatest IDENTIFIED BY epm_testdatalatest DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP
Error at Command Line:4 Column:45
Error report:
SQL Error: ORA-01031: insufficient privileges
01031. 00000 - "insufficient privileges"
*Cause: An attempt was made to change the current username or password
without the appropriate privilege. This error also occurs if
attempting to install a database without the necessary operating
system privileges.
When Trusted Oracle is configure in DBMS MAC, this error may occur
if the user was granted the necessary privilege at a higher label
than the current login.
*Action: Ask the database administrator to perform the operation or grant
the required privileges.
For Trusted Oracle users getting this error although granted the
the appropriate privilege at a higher label, ask the database
administrator to regrant the privilege at the appropriate label.
Error starting at line 5 in command:
GRANT CREATE SESSION, RESOURCE, CREATE VIEW TO epm_testdatalatest
Error report:
SQL Error: ORA-01031: insufficient privileges
01031. 00000 - "insufficient privileges"
*Cause: An attempt was made to change the current username or password
without the appropriate privilege. This error also occurs if
attempting to install a database without the necessary operating
system privileges.
When Trusted Oracle is configure in DBMS MAC, this error may occur
if the user was granted the necessary privilege at a higher label
than the current login.
*Action: Ask the database administrator to perform the operation or grant
the required privileges.
For Trusted Oracle users getting this error although granted the
the appropriate privilege at a higher label, ask the database
administrator to regrant the privilege at the appropriate label.
Error starting at line 6 in command:
CREATE USER lportal_testdatalatest IDENTIFIED BY lportal_testdatalatest DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP
Error at Command Line:6 Column:49
Error report:
SQL Error: ORA-01031: insufficient privileges
01031. 00000 - "insufficient privileges"
*Cause: An attempt was made to change the current username or password
without the appropriate privilege. This error also occurs if
attempting to install a database without the necessary operating
system privileges.
When Trusted Oracle is configure in DBMS MAC, this error may occur
if the user was granted the necessary privilege at a higher label
than the current login.
*Action: Ask the database administrator to perform the operation or grant
the required privileges.
For Trusted Oracle users getting this error although granted the
the appropriate privilege at a higher label, ask the database
administrator to regrant the privilege at the appropriate label.
Error starting at line 7 in command:
GRANT CREATE SESSION, RESOURCE, CREATE VIEW TO lportal_testdatalatest
Error report:
SQL Error: ORA-01031: insufficient privileges
01031. 00000 - "insufficient privileges"
*Cause: An attempt was made to change the current username or password
without the appropriate privilege. This error also occurs if
attempting to install a database without the necessary operating
system privileges.
When Trusted Oracle is configure in DBMS MAC, this error may occur
if the user was granted the necessary privilege at a higher label
than the current login.
*Action: Ask the database administrator to perform the operation or grant
the required privileges.
For Trusted Oracle users getting this error although granted the
the appropriate privilege at a higher label, ask the database
administrator to regrant the privilege at the appropriate label.
Error starting at line 8 in command:
connect dbo_testdatalatest/dbo_testdatalatest;
Error report:
Connection Failed
Commit
Regards,
Prathap.R -
Migration from SQL Server 7 to oracle 8.1.7 on windows 2000 professional
Hello All,
I am currently working on Database migration from sql server 7 to oracle 8.1.7.
My setup is as follows:
1. Both the databases (sql server and oracle are on the same machine )
2. My sql server database contains 200 tables and 190 stored procedures, which need to be migrated to oracle.
When i am trying to capture the Source database details, its capturing evry thing but when its mapping at the end ...it says "MAPPING ROLE PUBLIC" and its not proceeding furthur..What do u want me to do ? i waited for approx 1 hr , still its not proceeding....How to resolve this bug ?
Also please suggest me the best methodology for Migrating the stored procedures. allmost all my stored procedures have TEMP Tables implemented in it. Please help me in this...
Also please let me know the Timeframe estimate for this total thing to be done..
Waiting for your reply,
Thanks and Regards
SAI SREENIVAS JEEDIGUNTAYou can user Oracle Migration Workbench to migrate from SQL Server to Oracle.
Here is the link which gives info on software usage and download :
http://otn.oracle.com/tech/migration/workbench/content.html
Chandar -
Data length problem migrating from sql server 7 to oracle 8i
I just migrated SQL Server 7 database to Oracle 8i db and everything seemed to have ran ok except that in my newly created oracle database, the field size is doubled. For instance a field with nvarchar(4) in sql server would convert to varchar2(8). Has anyone ran into this problem and also does anyone know how to fix it? Thank you so much.
Hi Roberto,
You cannot use Workbench 1.2.2 to migrate from SQL Server 7 to
Oracle 8.
However, the good news is that we have a new verion of the
workbench that will have a plugin that can migrate from SQL
Server 7.0 to Oracle8.
A beta version will be downloadable from this web-site in approx
one week. Eventhough this version is a beta version, it has
undergone some rigourous testing and is very close to production.
Regards
John
Roberto Werneck (guest) wrote:
: I would like to know if it is possible to use the workbench
: 1.2.2 to migrate from SQL Server 7 to Oracle 8. If possible
what
: kinds of problems would i probably have. If not, how can i get
: the Beta version ?
: Thanks,
Oracle Technology Network
http://technet.oracle.com
null -
Which is the best way to migrate the SQL SERVER 2000 Database to SQL SERVER 2003 Database?
Hi,
I need to migrate the Production database sql server 2000 to Sql server 2003, Please give me the best idea to migrate the database without any loss data, credentials and Objects.
Nandha KumarSQL server does not have any version named SQL server 2003 please check the version correctly it should be either SQL 2005,2008,2008 R2,2012
You can use the backup/restore to upgrade the SQL 2000 database to till SQL 2005,2008,2008R2
For SQL Server 2000 to 2012
First upgrade from SQL 2000 database to either SQL 2005, 2008 or 2008R2 and than upgrade it to SQL 2012.
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/eaa1eb44-729f-466b-8233-cb768fbb4208/upgrading-to-sql-server-2008-from-sql-server-2000?forum=sqlsetupandupgrade
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/4fac7511-2c75-46a0-802b-807dd26b12bf/sql-2012-will-not-convert-a-sql-2000-database?forum=sqlservermigration
And after migration to SQL 2005 or 2008, if you want to script the database than can generate scripts pick DB and check off "script all objects in the selected database".
http://blog.sqlauthority.com/2011/05/07/sql-server-2008-2008-r2-create-script-to-copy-database-schema-and-all-the-objects-data-schema-stored-procedure-functions-triggers-tables-views-constraints-and-all-other-database-objects/
You can upgrade from SQL Server 2005, SQL Server 2008, and SQL Server 2008 R2 to SQL Server 2012.
http://msdn.microsoft.com/en-us/library/ms143393(v=sql.110).aspx
Please click the Mark as answer button and vote as helpful if this reply solves your problem -
Quick Migrate from SQL Server error
I am attempting to migrate my databases from SQL Server 2000 to Oracle 11g. I am attempting to use the quick migrate feature of Oracle SQL Developer and receiving an error, the same error for every database during the build stage. The error is as follows. Any ideas as to resolve this error?
Error starting at line 2 in command:
CREATE TABLE EMPLOYEE (
Error at Command Line:2 Column:23
Error report:
SQL Error: ORA-00904: : invalid identifier
00904. 00000 - "%s: invalid identifier"
*Cause:
*Action:
Commit
Oracle 11g on Windows XP and version 1.2.1.32.13 of sql developer
Brian
Message was edited by:
user606370We have two more customers that currently are in the process of upgrading from MS SQL but as far as I know no one has actually performed an upgrade this far.
If you want to upgrade to OIM 9.1 you will have to wait until the upgrade scripts are available (estimated arrival H2 2008 according to the latest info I have).
If you would like to discuss this further send me an email on firstname.lastname@my_company.com (you can get the "variables" from my forum profile)
Best regards
/M -
Migrating from Sql Server 7 to Oracle 8
I would like to know if it is possible to use the workbench
1.2.2 to migrate from SQL Server 7 to Oracle 8. If possible what
kinds of problems would i probably have. If not, how can i get
the Beta version ?
Thanks,
nullHi Roberto,
You cannot use Workbench 1.2.2 to migrate from SQL Server 7 to
Oracle 8.
However, the good news is that we have a new verion of the
workbench that will have a plugin that can migrate from SQL
Server 7.0 to Oracle8.
A beta version will be downloadable from this web-site in approx
one week. Eventhough this version is a beta version, it has
undergone some rigourous testing and is very close to production.
Regards
John
Roberto Werneck (guest) wrote:
: I would like to know if it is possible to use the workbench
: 1.2.2 to migrate from SQL Server 7 to Oracle 8. If possible
what
: kinds of problems would i probably have. If not, how can i get
: the Beta version ?
: Thanks,
Oracle Technology Network
http://technet.oracle.com
null -
I want to move DTS packeges from sql server 2000 server to other server SQL2008R2
Kindly provide help for move DTS packeges from sql server 2000 server to other server SQL2008R2
Do you have a good technical reason for not wanting to use the Migration Workbench?
Given that it's free and does a hell of a lot of the work for you, why wouldn't you use it?
Other than that, I would say you would be on your own...
cheers,
Anthony -
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 -
Migration from SQL SERVER 2008 to Oracle 10g issues.
Hi ,
I'm trying to migrate from SQL Server 2008 to Oracle 10g and I end up with some issues that I wanted to ask some info about it.
First, I was following a tutorial
http://st-curriculum.oracle.com/obe/db/hol08/sqldev_migration/mssqlserver/migrate_microsoft_sqlserver_otn.htm
and and in the last version of Oracle SQL developer I downloaded, I didn't find the Load Database Capture Script Output option.
My first question is how can I either add this option or is there a new way to load the capture script ?
Then I use the migration wizard and after following everything, I had the migration complete message from the application.
When I tried to open my connectionss, it tells me version 11.2 is required. Does that mean that Oracle SQL developper 3 only
do the migration for oracle 11g? And if I tried the previous versions, it doesn't support SQL server 2008.
What do I do in this case ?
Thanks !Thank you for your reply.
After using the wizard and made the offline migration script, in the Migration projects window I made a move data to the oracle connection I previously made and after when I tried to reopen the connection, I couldn't.
Well I didn't retry it yet to see if I'll have the same behavior but basically this is what I think I did. When I tried to open the connection I made, it says, Oracle 11.2 is required.
Now, I just generate target from the convert model and it says migration complete but how do I test it and I do I go to oracle and see change ?
Do I had to create a special user in SQL Server to log to it first ? How do I logon to it ?
Edited by: 873671 on Jul 20, 2011 7:03 AM
Edited by: 873671 on Jul 20, 2011 7:19 AM -
Migration from sql server 2005 tables to oracle tables.
Hi,
Kindly give the steps to migrate from sql server 2005 tables to oracle tables.
Kindly advise
Oracle database version:
Oracle Database 10g Release 10.2.0.1.0 - Production
PL/SQL Release 10.2.0.1.0 - Production
"CORE 10.2.0.1.0 Production"
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
Edited by: 873127 on Jul 18, 2011 9:46 PMAre you migrating or taking continual updates?
If migrating it might be worth considering The SQLDeveloper Migration Workbench (which moves more than just data)..
http://www.oracle.com/technetwork/database/migration/sqldevmigrationworkbench-132899.pdf
Cheers
David -
Migration from SQL Server 7.0 to Oracle 9i
Hi,
Where can i find whitepapers for migrating from SQL Server
7.0 to Oracle 9i?
Thanks in Advancehi,
Download the Oracle Migration Workbench from this site. There is
a reference guide and online help available with the SQL Server
7.0 plugin.
Also, there is a documentation link under the Oracle Migration
Workbench section.
Regards
John
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