DB2/MVS to Oracle conversion

Are there any automated tools and/or guides/documentation to assist in a conversion from DB2/MVS to Oracle?
Thanks.

Hi,
Try a migration tool at www.ispirer.com/chyfo.html
It provides you the fastest, the easiest and the most powerful way to migrate
DB2 database into Oracle.
It works in conjunction with Oracle SQL Loader. The tool creates text files (moving of LOBs are fully supported), generates
CREATE TABLE scripts for Oracle and control files for SQL Loader.
The tool has a lot of other features.
Best regards, Dmitry.
null

Similar Messages

Migration map from DB2 MVS to oracle

Hi there,
I am looking for more details for OMWB,
if it could be used to migrate from DB2 MVS to oracle,
and especially concerned about the mapping procedure,
also concerned about volume and speed as for about millions of records /rows are involved.
How much the OMWB can help?
Please help.......:~
Thanks
and regards.

Hi there,
Thank you very much for your reply,
also,
can the OMWB for DB2/400 also works for DB2/MVS?
is there utility in OMWB exists for the mapping procedure?
thanks a lot.

Download Conversion kids for DB2/MVS to Oracle

Hi there,
After I read about the doc about the conversion kid,
I want to know more about the sample JCL and SQL within the doc listed, grateful if someone could tell me where to download the trial edition(if exists)
Thanks & regards

Hi,
Try a migration tool at www.ispirer.com/chyfo.html
It provides you the fastest, the easiest and the most powerful way to migrate
DB2 database into Oracle.
It works in conjunction with Oracle SQL Loader. The tool creates text files (moving of LOBs are fully supported), generates
CREATE TABLE scripts for Oracle and control files for SQL Loader.
The tool has a lot of other features.
Best regards, Dmitry.
null

Migration DB2/MVS to Oracle on NT

Does anyone know if there are any tools to help with the migration of a DB2/MVS database to Oracle on NT? The toolkit on this site is (a) now rather old (1996) and b) seems to handle only migration to Oracle on MVS or RS/6000.
Thanks [email protected] (correct address !)

Hi there,
Thank you very much for your reply,
also,
can the OMWB for DB2/400 also works for DB2/MVS?
is there utility in OMWB exists for the mapping procedure?
thanks a lot.

DB2 timestamp to oracle timestamp conversion

Does any one know how to convert Db2 timestamp into oracle timestamp.
From DB2 we are getting timestamp in this format (2000-03-06-16.02.19.074474) (26 bytes).
I want to insert this into oracle thru owb into oracle table with column type timestamp.
Does anyone know the procedure for this type of conversion
Thanks in advance..

Hi,
Try a migration tool at www.ispirer.com/chyfo.html
It provides you the fastest, the easiest and the most powerful way to migrate
DB2 database into Oracle.
It works in conjunction with Oracle SQL Loader. The tool creates text files (moving of LOBs are fully supported), generates
CREATE TABLE scripts for Oracle and control files for SQL Loader.
The tool has a lot of other features.
Best regards, Dmitry.
null

How do I connect to a DB2 database from Oracle 10G on linux?

Hi
I have tryed to connect to a DB2 database from oracle 10 G on linux.
I have installed unixODBC and a db2 odbc driver. I can connect to the db2 using isql, but oracle comes with this error:
select * from testtable@acc_spc_gr2
ERROR at line 1:
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
[Generic Connectivity Using ODBC]DRV_InitTdp: DB_ODBC_INTERFACE (718): ; [C077]
Could not find symbol 'SQLAllocConnect' in dynamic library
DB_ODBC_INTERFACE (722): ; [C079] Failed to load dynamic library
'/opt/ibm/iSeriesAccess/lib/libcwbodbc.so'
ORA-02063: preceding 3 lines from ACC_SPC_GR2
What am I doing wrong? Any one have a guide to do this?
- Jesper

this is my complete configuration
Database_
-bash-3.2$ export ORACLE_SID=XE
-bash-3.2$ sqlplus "/as sysdba"
SQL*Plus: Release 10.2.0.1.0 - Production on Mié Jul 7 10:04:43 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Conectado a:
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Platform_
Linux srvpdf 2.6.18-164.el5xen #1 SMP Thu Sep 3 04:47:32 EDT 2009 i686 i686 i386 GNU/Linux
*/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/hs/admin/initDB2DATABASE.init*
#This is a sample agent init file that contains the HS parameters that are
# needed for an ODBC Agent.
# HS init parameters
#HS_FDS_CONNECT_INFO = ODBC_DSN
HS_FDS_CONNECT_INFO = prueba
HS_FDS_TRACE_FILE_NAME = /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/hs/admin/DB2DATABASE.log
HS_FDS_CONNECT_INFO = DB2DATABASE
#HS_FDS_TRACE_LEVEL = debug
HS_FDS_TRACE_LEVEL = 0
HS_FDS_SHAREABLE_NAME = /opt/ibm/iSeriesAccess/lib/libcwbodbc.so
# ODBC specific environment variables
set ODBCINI=/etc/odbc.ini
# Environment variables required for the non-Oracle system
set DB2INSTANCE=is400
listener.ora_
# listener.ora Network Configuration File:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /usr/lib/oracle/xe/app/oracle/product/10.2.0/server)
(PROGRAM = extproc)
(SID_DESC =
(SID_NAME = DB2DATABASE)
(ORACLE_HOME = /usr/lib/oracle/xe/app/oracle/product/10.2.0/server)
(PROGRAM =hsodbc)
(ENVS = LD_LIBRARY_PATH = /opt/ibm/iSeriesAccess/lib:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.18.3.32)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.18.3.31)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
DEFAULT_SERVICE_LISTENER = (XE)
tnsnames.ora_
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = srvpdf)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
DB2DATABASE =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST =localhost )(PORT=1521))
(CONNECT_DATA =
(SERVICE_NAME = DB2DATABASE)
(HS=OK)
odbc.ini_
[prueba]
Description = iSeries Access ODBC Driver
Driver = iSeries Access ODBC Driver
System = xxx.xx.3.2
UserID = xxxxxx
Password = xxxxxx
Naming = 0
DefaultLibraries = QGPL
Database = CHERRYWEB
ConnectionType = 0
CommitMode = 2
ExtendedDynamic = 0
DefaultPkgLibrary = QGPL
DefaultPackage = A/DEFAULT(IBM),2,0,1,0,512
AllowDataCompression = 0
MaxFieldLength = 32
BlockFetch = 1
BlockSizeKB = 128
ExtendedColInfo = 0
LibraryView = 0
AllowUnsupportedChar = 0
ForceTranslation = 0
Trace = 0
odbcinst.ini_
[PostgreSQL]
Description = ODBC for PostgreSQL
Driver = /usr/lib/libodbcpsql.so
Setup = /usr/lib/libodbcpsqlS.so
FileUsage = 1
[iSeries Access ODBC Driver]
Description = iSeries Access for Linux ODBC Driver
Driver = /opt/ibm/iSeriesAccess/lib/libcwbodbc.so
Driver64 = /opt/ibm/iSeriesAccess/lib64/libcwbodbc.so
Setup = /opt/ibm/iSeriesAccess/lib/libcwbodbcs.so
Setup64 = /opt/ibm/iSeriesAccess/lib64/libcwbodbcs.so
UsageCount = 1
CPTimeout =
CPReuse =
System = 172.18.3.2
User = inf5mito
Password = lonco3pue
NOTE1 = If using unixODBC 2.2.11 or later and you want the 32 and 64-bit ODBC drivers to share DSN's,
NOTE2 = the following Driver64/Setup64 keywords will provide that support.
Threading = 2
DontDLClose = 1
ODBC Driver_
-bash-3.2$ cd /opt/ibm/iSeriesAccess/lib
-bash-3.2$ ls -ltr
total 2260
-r-xr-xr-x 1 root root 443939 Apr 5 2008 libcwbxda.so
-r-xr-xr-x 1 root root 94504 Apr 5 2008 libcwbrc.so
-r-xr-xr-x 1 root root 16636 Apr 5 2008 libcwbodbcs.so
-r-xr-xr-x 1 root root 729572 Apr 5 2008 libcwbodbc.so
-r-xr-xr-x 1 root root 998060 Apr 5 2008 libcwbcore.so
and this is my error.
SQL> /
select from display@db2database*
ERROR en línea 1:
ORA-28500: la conexión de ORACLE a un sistema no Oracle ha devuelto este
mensaje:
*[Generic Connectivity Using ODBC][C077] Could not find symbol 'SQLAllocConnect'*
in dynamic library
*[C079] Failed to load dynamic library*
*'/opt/ibm/iSeriesAccess/lib/libcwbodbc.so'*
ORA-02063: 3 lines precediendo a DB2DATABASE
Edited by: user6669081 on 07-jul-2010 6:31

Query DB2 tables from oracle using normal view

This is with regard to querying db2 tables using oracle views. The view is created using dblink. The querying is not an one time activity.querying will be done once in a day. Can i use normal view (will it work ) or should i use materialised view. will i be able to view the added records in db2 table using normal view?
thanks,
vinodh

Vinodh2 wrote:
This is with regard to querying db2 tables using oracle views. The view is created using dblink. The querying is not an one time activity.querying will be done once in a day. Can i use normal view (will it work ) or should i use materialised view. will i be able to view the added records in db2 table using normal view?How can the SQL select statement via a dblink not work for a view, but the same SQL select statement work for a materialised view?
Do you think the database link or remote database care whether the select SQL that hits it, comes from a PL/SQL procedure, a view, a materialised view, a job or whatever else? It has no idea what/who is behind that select SQL - and nor does it care.
As for the benefits of a view vs. a materialised view - that depends on the requirements for needing to use that foreign database's data in the local database.

InterBase to Oracle conversion?

How to unpack Interbase to Oracle conversion tool (.z) files. I tried with gzip but I got a massage: Not a gzip file. This file is small, about 27K. That is strange.

Hello Tom,
Thanks for the response. I had given DOC as the extension
and the I am able to open the word document. Just that I
was quite surprised by the contents
IBASE_TAR.doc looks like as shown below in MS Word 97 with
lots of strange characters in between(which I cannot
paste here - dont know why...(:- )
intspsol_tar.doc was even more wilder. I could not read
anything from it.
Am I doing something wrong? How do I use both these word
files to convert my interbase to oracle? Does it need to
undergo some processing to use it??
Pls help
Thanks
Donny
IBASE_TAR.doc starts here
./convkit/ 775 535 1750 0 6325121327 5707 ./convkit/interbase/ 775 535 1750 0 6325121322 7656 ./convkit/interbase/data/ 775 535 1750 0 6324432272 10577 ./convkit/interbase/data/stripper 666 535 1750 757 6324432272 12452 cat $1 \
|grep -v connect \
|sed '/^$/d' \
|grep -v "set term" \
|grep -v "commit work" \
|grep -v "\^" \
|sed 's/ *|/|/g' \
|sed 's/<null>//g' \
|sed 's/| */|/g' \
|grep "|" \
jm.txt \cat jm.txt|nawk -F'|' 'BEGIN{} \
do { \
if (substr($1,1,1)== "=") \
break;\
else \
printf ("%s",$0); \
printf ("\n"); \
}while(getline > 0); \
printf("\n"); \
' > jm2.txt
cat jm2.txt| grep -v ' '|sed '/^$/d'
./convkit/interbase/data/select.sh 666 535 1750 1002 6324432272 12472 cat tbl_col.dat|nawk -F'|' 'BEGIN{} \
x = 0; \
printf ("select ") > x; \
x = $1; \
col = $2; \
printf ("%s,\"|\"", col ) > x; \
getline; \
do { \
y = $1; \
if (y > x){ \
printf (" from |%s|;\n", x) > x; \
close(x); \
printf("select ") > y; \
if (y==x) \
printf (",") > x; \
x = $1; \
col = $2; \
printf ("%s,\"|\"", col ) > x; \
}while(getline > 0 ); \
printf (" from |%s|;\n", y) > y; \
This is just the first page......
and it goes on like this for another 331 pages...

Dataflex to Oracle Conversion

The dataflex to Oracle conversion utility is missing a file
called user.scr. Does anyone have this file?
John
null

I have created a user called DataFlex and it does not work.
There is something else that the user.scr script does. I need
to migrate these tables into Oracle as soon as possible. Is
there any chance of locating that file?
Thank You,
John
Oracle Migration Workbench Team wrote:
: Hi John,
: I am unable to locate the user.scr file at the moment.
: However, from the conversion guide:-
: DataFlex 3.x does not support the granting of privileges to
users
: on any of the objects. The conversion utility creates only one
: user ID, DataFlex, that owns all objects after the conversion.
: You can create more users and grant privileges on objects to
: other users. DataFlex 3.0 does not provide security features.
: You could create this user manually and work from there.
: John Wojtacha (guest) wrote:
: : The dataflex to Oracle conversion utility is missing a file
: : called user.scr. Does anyone have this file?
: : John
: Oracle Technology Network
: http://technet.oracle.com
null

DB2 data guard (oracle)

SAP : R/3 ECC 6.0
db : db2
os : linux suse
hclsap:db2hcd 52> db2licm -l
Product name:                     "DB2 Enterprise Server Edition"
License type:                     "Trial"
Expiry date:                      "03/21/2010"
Product identifier:               "db2ese"
Version information:              "9.1"
Annotation:                       "-5;(_t)"
Linux hclsap 2.6.16.60-0.21-smp #1 SMP Tue May 6 12:41:02 UTC 2008 x86_64 x86_64 x86_64 GNU/Linux
Question : Is there any possibility of Data guard (oracle) mechanism possible possible for db2.
I was checking concept of HADR not sure whether possible with SAP bundled version.
How to check whether it is possible with the bundled version of DB2 with SAP 6.0
Pl. guide me

Hi,
Is there any possibility of Data guard (oracle) mechanism possible possible for db2.
YES..Using DB2 HADR..
Please refer following Useful links.
[http://help.sap.com/saphelp_nwpi711/helpdata/en/b9/a961d169c143ecb45262a2b10f149d/frameset.htm|http://help.sap.com/saphelp_nwpi711/helpdata/en/b9/a961d169c143ecb45262a2b10f149d/frameset.htm]
[DB2 HADR in SAP Environment|http://www3.software.ibm.com/ibmdl/pub/software/dw/dm/db2/dm-0508zeng/HADR.pdf]
[DB2 9- Data Recovery and High Availability Guide and Reference|ftp://ftp.software.ibm.com/ps/products/db2/info/vr9/pdf/letter/en_US/db2hae90.pdf]
[Technical Comparison of DB2 HADR and Oracle Data Guard|ftp://ftp.software.ibm.com/software/data/pubs/papers/hadr-comp.pdf]
I was checking concept of HADR not sure whether possible with SAP bundled version.
SAP OEM License includes HADR license as a part of DB2 License.
Please refer [SAP Note 1260217 - DB6: Software components contained in DB2 license from SAP|https://service.sap.com/sap/support/notes/1260217].
Regards,
Bhavik G. Shroff

Need to find out a way to figure out how DB2 connect to Oracle and data mirroring etc.

Hi, Gurus,
I just take over a project which source is ICOMS as400 db2 database. Seems data mirro CDC is used to replicate from DB2 to oracle.
I am very new to this datamirror CDC , plus I am new to figure out how db2 connect to oracle, is that through db link or what? or is there tnsnames entry?
I would like anybody in this forum can point me to the right direction.
Thanks in advance.

user9233598, if mirroring/replication from DB2 to Oracle already exists then question is what product is being used? If the product has already been purchased then I do not think it is very likely that management is going to want to purchase another product so I do not see how extra-cost Golden Gate or other Oracle Gateway features apply if those are not currently in use. If Golden Gate or the Oracle Transparent Gateway are in use then you already have your answer
Oracle supports ODBC/JODBC and the replication application on the AS400 likely uses these features or a thick Oracle client as the interface to Oracle.
HTH -- Mark D Powell --

Migrate DB2 V8 to Oracle

I want migrate the db2 of Content Manager 8.3 to Oracle, the version exactly of db2 is:
uxe25104:/herramientas/servers/iplanet/ws61/https-appsintranet/config # db2level
DB21085I Instance "dbinst" uses "32" bits and DB2 code release "SQL08027" with
level identifier "03080106".
Informational tokens are "DB2 v8.1.0.128", "s061108", "U810099", and FixPak
"14".
Product is installed at "/opt/IBM/db2/V8.1".
Oracle tell us, "we currently do not have a tool to migrate DB2 V8 to Oracle; our tool we have Oracle Migration Workbench supported only up to version 7 and the new tool SQL* Developer misses the Db2 plugin so far. It is currently under construction."
Any have another option ?
Thank's a lot.
Carlos

Not as far as I know. Can you use the tool for V7 to migrate some of the functionality to ease the pain?

DB2 to Oracle conversion using SQL Developer Migration Wizard - different schemas

I am performing a conversion between DB2 to Oracle 11 XE, using the SQL Developer Migration Wizard. Specifically I am trying to migrate the DB2User schema over to Oracle.
Using the migration wizard, when I pick the Oracle target connection to be the same schema ( DB2User schema ) the migration is successful and all data is converted.
However if I pick a different Oracle target connection ( say OracleUser ) , I run into issues.
Firstly , the table schema is not created. When I check the project output directory, the .out file has the following errors:
   CREATE USER DB2User IDENTIFIED BY DB2User DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP
        SQL Error: ORA-01031: insufficient privileges
        01031. 00000 - "insufficient privileges"
    connect DB2User/DB2User
    Error report:
    Connection Failed
    Commit
    Connection created by CONNECT script command disconnected
I worked around this by manually executing the .sql in the project output directory using the OracleUser id in the new DB.
Then I continue with the migration wizard and perform the Move Data step.
Now - the message appears as succuessful, however, when I review the Migrationlog.xml file, i see errors as follows:
<level>SEVERE</level>
<class>oracle.dbtools.migration.workbench.core.logging.MigrationLogUtil</class>
<message>Failed to disable constraints: Data Move</message>
<key>DataMove.DISABLE_CONSTRAINTS_FAILED</key>
<catalog><null></catalog>
<param>Data Move</param>
<param>oracle.dbtools.migration.workbench.core.logging.LogInfo@753f827a</param>
<exception>
    <message>java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist</message>
<level>WARNING</level>
<class>oracle.dbtools.migration.datamove.online.TriggerHandler</class>
<message>ORA-01031: insufficient privileges
</message>
I think what is happening is that the wizard is attempting to perform the 'move data' process using the DB2User id.
How do I tell the wizard that the target schema is different than my source schema.
My requirement is that I need to be able to migrate the DB2User schema to different schemas in the same Oracle database
( since we will have multiple test environments under the same database ) .
Thanks in advance .
K.

Perhaps the following from the SQL Developer documentation is helpful for you:
Command-Line Interface for Migration
As an alternative to using the SQL Developer graphical interface for migration operations, you can use the migration batch file (Windows) or shell script (Linux) on the operating system command line. These files are located in the sqldeveloper\sqldeveloper\bin folder or sqldeveloper/sqldeveloper/bin directory under the location where you installed SQL Developer.
migration.bat or migration.sh accepts these commands: capture, convert, datamove, delcaptured, delconn, delconverted, driver, generate, guide, help, idmap, info, init, lscaptured, lsconn, lsconverted, mkconn, qm, runsql, and scan. For information about the syntax and options, start by running migration without any parameters at the system command prompt. For example:
C:\Program Files\sqldeveloper\sqldeveloper\bin>migration
You can use the -help option for information about one or more actions. For the most detailed information, including some examples, use the -help=guide option. For example:
C:\Program Files\sqldeveloper\sqldeveloper\bin>migration -help=guide
Regards
Wolfgang

For DB2 to Oracle conversion best practices

My company is enhancing existing application adding newly J2ee web interface and database as DB2.I am new to J2EE. In future if we want to migrate my database to Oracle,which are the best things to do it now.
Which J2EE framework is good in respecte JDBC connectivity and future migration of DB2 to Oracle? (Minimal changes at Migration Time)
It is medium size application with 5000 users.Which are other best practises to follow in development keeping the migration in Mind. Thanks..

Yes, you should login as system, create a user, appowner, or what ever you call it, and assign that user a default tablespace of 'USERS' or whatever tablespace you decide. Then, grant that user all the privileges to create objects, i.e., create table, create procedure, create synonym, etc, etc.
Then, logout as system, login as appowner, and do all your object creation from there.
A user is a set of credentials that allow you access to the system. It defines your identity and your privileges and authority to do various things. A schema is the set of objects owned by a particular user. As soon as a user owns at least one object, that implicitly defines his schema. It's not possible for a user to own or control multiple schemas. If you want multiple schemas, that's fine, but you'll need multiple users, and each user will manage his own schema.
Hope that's clear,
-Mark
PS I strongly suggest you review the Concepts Guide, it really is quite good. It can be found here: http://download.oracle.com/docs/cd/E11882_01/server.112/e10713/toc.htm

COVERT DB2 DATE TO ORACLE DATE

I AM MIGRATING DB2/AS400 DATA TO ORACLE.
IN THIS I HAVE DB2 DATE WHICH IS IN CYYMMDD FORMAT AND I HAVE TO CONVERT DD/MM/YYYY FROM TO ORACLE.
WHICH IS THE BETTER WAY TO PROCESS THIS TYPE OF DATA.
COULD YOU PLEASE HELP ME

HI,
The simplest way is:
Take a look at the default date format at your Oracle (you can change it if necessary) and then use some DB2 Data do Character function to format it like Oracle default format.
Oracle will do an implicit conversion.
Does it help you?

DB2/MVS to Oracle conversion

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