Convert from SQL 7.0 to ORACLE 8.0

Is the the workbench available? If not how can I get the beta?
Thanks,
Maher
null

Hi Maher,
We hope to release this capability within the next few weeks.
I will mail you directly.
John
Maher (guest) wrote:
: Is the the workbench available? If not how can I get the beta?
: Thanks,
: Maher
Oracle Technology Network
http://technet.oracle.com
null

Similar Messages

Error in Oracle 10 Procedure - converted from SQL Server

I have converted the folowing script from SQL Server proc to Oracle Proc; it compiles with a warning "30 Hint: Comparision with NULL in 'sp_MyEmployee'"
When this proc is executed; it generates an error "ORA-00900: invalid SQL statement"
Please help!
CREATE OR REPLACE PROCEDURE osp_DMEmployee(v_ahRole IN VARCHAR2 DEFAULT null,
                    v_Exclusion IN varchar2 DEFAULT null) as
v_MyString varchar2(32767);
v_spot NUMBER(5,0);
v_str varchar2(8000);
v_email varchar2(5000);
SWV_Exclusion varchar2(5000);
BEGIN
SWV_Exclusion := v_Exclusion;
v_MyString := 'SQLWAYS_EVAL# exprsnlid, dmdescription, dmregion, dmfieldloc, dmbusentity,
                              dmemployeenum, dmusername, dmtitle, dmemail, ahrole
                         FROM dm_Employee WHERE dmEmail is NOT NULL';
if v_ahRole is not NULL then
IF v_ahRole = 'PLANNER' then
v_MyString := v_MyString || 'SQLWAYS_EVAL# AND (DMTitle like ''%Coord%'' OR DMTitle like ''%Planner%'' OR DMTitle like ''%Svc Leader%'') ';
end if;
IF v_ahRole = 'TECHNICIAN' then
v_MyString := v_MyString || 'SQLWAYS_EVAL# ''' || v_ahRole || 'SQLWAYS_EVAL# is NOT NULL ';
end if;
IF v_ahRole = 'SUPERVISOR' then
v_MyString := v_MyString || 'SQLWAYS_EVAL# ''' || v_ahRole || 'SQLWAYS_EVAL# is NOT NULL ';
end if;
end if;
IF SWV_Exclusion is NOT NULL then
/* WHILE SUBSTR(CAST(SWV_Exclusion AS VARCHAR2),1,4000) <> '' LOOP */
WHILE SWV_Exclusion <> '' LOOP
v_spot := instr(SWV_Exclusion,',');
IF v_spot > 0 then
v_str := SUBSTR(SWV_Exclusion,1,v_spot -1);
SWV_Exclusion := SUBSTR(SWV_Exclusion,-(LENGTH(SWV_Exclusion) -v_spot));
ELSE
v_str := SWV_Exclusion;
SWV_Exclusion := '';
end if;
IF v_email is NOT NULL then
v_email := v_email || ',' || ' ''' || SUBSTR(v_str,1,100) || ''' ';
ELSE
v_email := ' ''' || SUBSTR(v_str,1,100) || ''' ';
end if;
END LOOP;
end if;
v_MyString := v_MyString || 'SQLWAYS_EVAL# IN (' || v_email || ')';
v_MyString := v_MyString || 'SQLWAYS_EVAL# ail';
DBMS_OUTPUT.PUT_LINE(SUBSTR(v_MyString,1,250));
EXECUTE IMMEDIATE v_MyString;
RETURN;
END;

1) When discussing an error, please copy the actual error message. Usually you will get a line number to assist investigation;
2) Please refer to the FAQ (upper right corner of page) to show how to preserve code and make your question more readable;
3) Please ask the question in a forum that deals with the topic - such as "Database - General" (look for "Forum Home" link at top left of page)
4) Please note that the title of this forum is "Community Feedback and Suggestions (Do Not Post Product-Related Questions Here)"
(And ... did you display the SQL that you were attempting to execute. Execute Immediate is a last resort style of programming - not nice for most Oracle apps.)

Migration from SQL Server 2008 to Oracle 11g

Hi there,
I have a quick question, Anyone who have experienced to migration procedures,function from SQL Server 2008 to 11g R2. Is it possible? I migrated tables and views through Oracle heterogenious servinces but I am not sure about the fucntions and procedures.
Any help would be appreciated.
Warm regards,

Automated conversions are possible. After these conversions the system will pretty much run. However, and it can be a pretty big HOWEVER, performance could well take a hit - which the uninitiated or SQL Server acolytes will seek to blame on Oracle not being very good. This is not actually the case.
You could be in for a major review and rewrite. Besides the syntax differences in the procedural languages, there is a huge - like really huge - difference in transaction control, isolation, and read consistency. Basically, keep in mind that Oracle reads do not block writes, writes do not block reads, and there are no dirty reads. Writes only block other writes. Thus, no coding 'tricks' are needed to get around these blockers. Oracle has global temporary tables that are generally used to help out those converting from SQL Server. In actuality, then are mostly not needed as you can almost always do your work in one SQL statement.
Read the concepts guide from cover to cover, then do it again, then start looking at what you need to do to convert your procedural code.

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

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

Migrating From Sql Server 2005 to Oracle (Uniqueidentifier Issue)

If i want to migrate from SQL SERVER 2005 to Oracle, How Oracle will deal with my primary key columns in almost all tables having datatype of UNIQUEIDENTIFIER ???
is there any concept of uniqueidentifier in Oracle same as in SQL SERVER ????
Regards

When you migrate your SP's from SQL Server to Oracle the parser basically does 'as good a job as it can' to migrate them.
Luckily, using SQL Developer you are able to look at the source SP and converted SP in windows next to each other and see what oracle has done to them.
You can also paste your SQL Server code into a window and ask SQL Developer to translate it to oracle for you. Use the 'Translation Scratch Editor' on the migration menu if this is something that interests you. I was told that the parser used by the Translation Scratch Editor is different to the parser used when migrating the whole database.

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 JEEDIGUNTA

You 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

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

Migration from of database and app from SQL server 2005 to Oracle 10g

Hello Every body,
Lately, I have been requested to migrate one inhouse developed hub application from SQL server 2005 to Oracle 10g. The objective is to move application and also the database to Oracel 10g.
Here is the current platform:
OS Win 2008 64 bit
JDK 1.4.2
JBoss 3.2.5
EJB 2.1
My question is what kind of issues you guys see in above upgrade. As far I know, Schema and Database migration can be done by Oracle workbench. Oracle 10g supports JDK 1.4. Oracle 10g also supports EJB 2.1.
Anything, I need to take into consideration or any risks or problems. I would like to list down all the risks, and accordingly, I am thinking of start the upgrade.
Thanks in advance.
Regards,
Zeeshan Qureshi

In general the Java/J2EE application needs work in the following categories:
1. Connection Settings: Use Oracle JDBC drivers, create new data sources, connection pools and what not. Disable AUTOCOMMIT for Oracle JDBC Connections.
2. For EJBs, you should regenerate the entity beans because some object names/column names might have changed in oracle.
3. Any custom SQL that is in use in the EJBs will have to be ported to Oracle just as you would do in stored procedures and other applications.
4. For Java front-ends, if you are using callouts to stored procedures and expecting result sets then they will require some changes. You need to modify the stored procedure call signature to include the REF CURSOR variables and process them.
5. Changes to any SQL Server specific database functions manipulating character/date data will be required.
6. CLOB/BLOB/XML apis are different across databases so if you are using those then focus on them as well.
7. Retreiving Auto/generated keys from database also may need changes from what I have seen.
Hope this helps..
Regards
Prakash
NOTE: Not sure why but my posts from yesterday are not visible today. Even worse is that I can see them in one browser (FireFox) but not in Internet explorer. Crazy browser day I am having.

Help with translating SQL query from SQL Server syntax to Oracle syntax

Hi,
is it someone that can help me translate following SQL query from SQL Server syntax to Oracle syntax.
SELECT ID,
[LMT(MTR)] = MAX(case when TYPE = 'LMT' then VALUE end),
[AAD(KGM)] = MAX(case when TYPE = 'AAD' then VALUE end),
[VOL(MTQ)] = MAX(case when TYPE = 'VOL' then VALUE end)
FROM yourtable
GROUP BY ID
Your help is highly appreciated, thanks in advance.

Like this,
SELECT ID,
MAX(case when TYPE = 'LMT' then VALUE end) LMT_MTR,
MAX(case when TYPE = 'AAD' then VALUE end) AAD_KGM ,
MAX(case when TYPE = 'VOL' then VALUE end) VOL_MTQ
FROM yourtable
GROUP BY ID-Arun

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,
Prathap

hi 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 2005 to Oracle 10g

Dear buddies,
I need to migrate my tables with data from SQL Server 2005 to Oracle 10g. How can I do it in the best possible way?
Please guide me.
Nith

Nith,
I doubt if there is one best practice that can cover all cases of migrating data from sql server to Oracle. l generally find various factors case-by-case that make me chose one approach over the other. Without considering the business case and environment specific factors, some of the things I would like to know would be: The data types of the tables columns, table sizes, number of tables and if this is a one time process or a recurring process.
One of the easiest (some times rather pesky) process would be:
-Dump source data (Sql Server data) into flat files, csv or any preferred format
-Setup a set of staging set of tables in the destination DB (Oracle in your case). You can setup the stage tables to enforce data-types, value sets and even some level of integrity constraints or any data logic or what ever you would like to filter out. Load the flat file data into a set of Oracle stage tables (Sql*Loader would be a good candidate)
-You can always move data from these stage tables to you application tables
You can script this whole process to run as batch or on demand or how ever you would like.
I am sure you can google and find a bunch of proprietary as well as open source tools to do the same with little to a lot of work.
good luck!

Problems with loading source model using omw from sql server 7 into oracle 9i

I am migrating data from sql servr 7 into oracle 9i. when doing capture phase i get the following error.
==>failed to load source model.[microsoft][odbc sql server][sql server]select permission
denied on column 'password' of object 'syslogins', database master, owner dbo.
Why is this so...is it bcz of something with my odbc link...
also is there any way to load only tables and not system tables when doing capture phase.
any help asap will be much appreciated.
thanks

Hi,
You must ensure that you have the correct password to login to SQL Server.
The Workbench requires some of the tables in the Master database.
Regards
John

ETL from SQL server 7 to Oracle 8i

I am working on a project which needs constant (daily or weekly) data extraction from SQL server db to Oracle 8i db. The data come from 11 tables, and some logic needs to apply before extraction to make sure only certain set of data is extracted.
Here are a few options that we can think of:
1. Using Oracle Migration Work Bench
2. Using Access as middle layer to do SQLServer--Access--Oracle
3. Write TSQL at SQLServer 7 and push data to Oracle (but our team don't have TSQL skills)
Do anyone has any insight into this issue? I would really appreciate if you can help out!
Sara

Please post your question in the Migration Workbench forum. The URL is:
Database and Application Migrations
You may also be interested in OTN's Migration Center.
The URL is:
http://otn.oracle.com/tech/migration/

Transfer tables from sql server 2008 to oracle 11g

Hi ,
I have to transfer 2-3 tables (5 Lacs records each) from sql server 2008 to oracle Ent. 11g (platform Linux)
i have to upload data with some conditions.
not allowed to install oracle client on sql server for link server. i can get data in csv file
which will be the best possible way
1) using Db link on oracle server
2) get data into csv file and load using SQL loader
3) get data into csv and load using external table
4) using tool - sql developer
Thanx,

user10188639 wrote:
Hi ,
I have to transfer 2-3 tables (5 Lacs records each) from sql server 2008 to oracle Ent. 11g (platform Linux)
i have to upload data with some conditions.
not allowed to install oracle client on sql server for link server. i can get data in csv file
which will be the best possible way
1) using Db link on oracle server
2) get data into csv file and load using SQL loader
3) get data into csv and load using external table
4) using tool - sql developer
Thanx,
>which will be the best possible way
which metric measures best? is higher or lower value better?
How will you, I or anyone recognize which option is best solution?

Convert from SQL 7.0 to ORACLE 8.0

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