Migrate 1 Table Only
Jun 14, 2013
I want to migrate only single 1 big table (with 5M rows and LOB. CLOB columns) from sqlserver to oracle.
I tried migration workbench sqldeveloper but I can not follow thru the guide.
Can you give me a link/doc for single table copy/migration?
I tried following this >
[URL]....
But I got stock on the diagram because the one I got is different from the figure in the doc guide.
Ths one is from the doc guide above. Note that it has "Migration" tab menu.[URL]...
And this is the latest sqldev 3.2 I got and there is no "Migration" in the menu. Hence I am stuck. I tried to down load sldev 3.0 and still it has no "migration" option.I wish th doc mentioned what sqldev version
[URL]....
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Dec 1, 2011
how to migrate a table from 10g xe database to a oracle9i database.Both the database are stand alone and we cannot create a dblink.
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Nov 15, 2006
Lets say I have an oracle setup on C: and I decided to delete the oracle in c: and setup a whole new oracle at E: but I want all the data migrate to the new oracle installation in E: How can I perform that?
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Apr 3, 2013
at my Oracle 11gR2 (11.2.0.3.0) Instance i have two tablespaces that i want to "bundle" into only one tablespace. Herre is the problem, that some of the tables in the two tbalespaces has the same title but some rows of the tables could be not the same.
Is it possible with a kind of migration assistent to migrate two tablespaces into one in that way, that theassistent only writes that rows into the new tablespace, that are not in the tablespace at the moment.
Another way i was thinking about is to have an insert statement coupled with a select statement. The select statement selects all the rows, that are not in the table where i want to migrate in and the insert statement put that selectet rows into the new table.
Is something of that possible?
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Jul 19, 2010
I would like to know how to migrate the database from linux to windows using RMAN.
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May 4, 2011
I want to migrate my database from oracle to postgres.There is a lot of compatibility issues. I heard about the tool ora2pr. have been trying to use it but not able to achieve my goal.Has any one used this tool?
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Apr 2, 2008
I need to migrate the data from old to new database. In the old database i have table t_emp
create table t_emp(
EMP_YYYY VARCHAR2(4 BYTE),
EMP_MM VARCHAR2(2 BYTE),
EMP_DD VARCHAR2(2 BYTE),
EMP_HH VARCHAR2(2 BYTE),
EMP_TIME_MN VARCHAR2(2 BYTE),
EMP_TIME_SS VARCHAR2(2 BYTE),
EMP_TIME_HS VARCHAR2(2 BYTE),
EMP_NO);
ex:
1998 02 23 12 01 29
now i have one more new table in new database which contains
Create table t_emp_new
(start_date date);
i need to load all the old historical data into new table using PL/SQL. How can i combine YYYY,MM,DD,HH,MN,SS,HS and insert as a single date.
02:23:1998 12:01:29
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Jan 10, 2012
I have a requirement wherein I have to migrate the data from one schema(source) to another(target).The source and target schema contains 50 tables each.For testing purpose two table are shown below
SOURCE>
DROP TABLE anchor;
CREATE TABLE anchor
(
anchor_idNUMBER(5),
angleNUMBER(5,2),
acad_colorVARCHAR2(20),
att_blkVARCHAR2(20)
);
[code]...
I'm able to migrate the data. On an average the each source table contains 50k to 1 lakh records.
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Jun 27, 2011
migrating reports 6i to reports 11g. I did some reading up and only found the the document Upgrading Oracle Forms 6i to Oracle Forms 11g 11g Release 1 (11.1.1) E10394-01 which talk about forms migration. I am looking for a reports migration and found no good documentation on it.
1) Can I migrate to 11g directly or should i migrate to 10g first.
2) Can I use the migation assitant for reports migration or is it only for the forms.
3) If i need to recompile the reports in 11g is there a a 11g developer suite that i should use for it.
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May 20, 2013
I did the following to migrate.
1. After the installtion of Oracle 9.2 I created the service using oradim.
2. Should I need to copy my old datafiles to 9.2 before using the migrate option?
3. Should I need to startup the database before migrate?
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Mar 5, 2010
We have and oracle 8i database that has an application that has part of it developed by PL/SQL and the other part on portal 309,is it possible to convert to MS/Sql Database,what tool can we use or what steps do we have to go through to achieve this.
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May 21, 2013
I want to upload my oracle tables to mysql tables.
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Aug 8, 2012
My requirement is we are planning to migrate the sql server data to oracle. what is the way to do migration from sql server to oracle. if any tools are there for migration.Previous we used sql developer( which is provided by oracle i.e. freeware ) tool but it was created only table structures not ported any data.
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Oct 14, 2010
I need to build a new server for my Oracle 10gR2 due to compatibilities with the new storage system that we have purchased, this server will run RHEL5 x64 and will replace a RHEL4 x64. Since doing an upgrade poses greater risk as the upgrade may fail, I am thinking about building a new server with RHEL5 x64 doing all the config/tuning and then simply running the same Oracle installation (after a full backup) which I was running on the RHEL4 x64.
For this to work I will just need to mount the SAN drives on the new server but and this may be a big but, considering that some versions of some libraries will change do I need to relink anything in my Oracle? I have never manually relinked anything but Oracle may have done so during the initial install.
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Mar 3, 2012
I need to migrate a 500 GB 10.2 database from windows to linux. Of course I found Alejandro Vargas paper on how to do that ("Database Migration From Windows to Linux Using RMAN"). My problem is that the source database will be up again for 7 days and I need to apply all changes made to the source database to the migrated linux database.
Can I just take all redo log files generated from the source database and apply those to the destination database? I might have a problem with a) file conversion and that the redo log are not in sync with the target database (different check points?).I just found that on an exotic website: "The contents of a redo log file depend on a combination of Oracle version, operating system and server architecture. In general redo logs written on one architecture cannot be read on another. There are a few exceptions to this rule. For example, in Oracle 10.2 a redo log written in Linux can be read by a Windows database."
So if this is true, does it also work the other way AND will the database migration from window to linux create a perfect clone of the database where those redo log files actually can be applied to?
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Apr 17, 2012
I have the following problem on a 10.2.0.4 Oracle on AIX 1.6..I have 2 RAC nodes as the node # 2 goes down, the VIP migrated correctly to the node # 1, but the listener # 1 do not see the change, and just resolve to the local ip.
The same does not apply in the reverse case, when it drops the node N 1, the listener attends to the fallen VIP node and migrated.The configuration is correct and identical in both nodes, according to the documentation, but I can not find a reasonable answer.
IP node # 1.
scm1or01 192.68.60.11
scm1or01-VIP 192.68.60.13
IP node # 2
scm1or02 192.168.60.12
scm1or01-VIP 192.168.60.14
when scm1or02 is down: scm1or01:/cots/oracle/app/oracle/product/10.2.0/db_1/network/admin> lsnrctl status
LSNRCTL for IBM/AIX RISC System/6000: Version 10.2.0.4.0 - Production on 11-APR-2012 19:56:46
Copyright � 1991, 2007, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER_SCM1OR01
Version TNSLSNR for IBM/AIX RISC System/6000: Version 10.2.0.4.0 - Production
Start Date 11-APR-2012 16:50:19
[code]...
I do not understand the reason, I've rebuilt the configuration of the listener, and netmgr netca tools, but the problem persists
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Sep 12, 2011
We are planning to migate Oracle database from Linux 10gR2 (non-ASM) to Solaris (ASM) and then Oracle upgrade that database from 10gR2 to 11gR2 on Solaris.
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Jan 23, 2013
I`m migrating a mysql 5.0 database to Oracle 11g. I used Oracle's Sql developer and with a workaround i could convert tables, constraints, indexes, some triggers and created sequences.
My question is, what happen with stored procedures and functions, they didn't pass. I've been searching and i found here hey have to be rewritten. Is there any way to convert those objects ? I can't afford to do it manually because the mysql database has almost 400 of them and they aren't small.
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Mar 21, 2013
I migrate some forms&reports 6i to 11g, i have some issues on screens. they are
1.In some of the migrated screens the prompts are not properly aligned. In some cases the Prompts which were in bold are converted to regular fonts.
2.The font size have increased, due to this the data are not completely visible in the fields. Do we have any provision for reducing the font size so that this gets applied for all the screens instead of changing the font size in each screen?
3. In case of Push buttons the names of the buttons are not fully visible.
4.The reports are not getting generated if we access the Application using Google chrome.
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Apr 23, 2010
i want to migrate sybase stored procedure to oracle stored procedure.
sybase stored procedure:
create proc checkcontract @titleid tid
as
delete from titile where titile_id=@titleid
return 0
we need to migrate this procedure to oracle stored procedure. If we are using return 0 in SP in oracle means, it returns the end of the procedure statements(according to oracle statements). but sybase indicates that return 0 does not return 0 value during the run time. The return 0 implies that SP completed successfully. In oracle, i have converted stored procedure into SP and also stored functions.
Oracle Scripts:
Stored Procedure:
create or replace procedure checkcontract(v_titile varchar2)
as
begin
delete from titile where titile_id=v_titleid;
end;
/
Stored Functions:
create or replace functions checkcontract(v_titile varchar2)
as
return number
begin
delete from titile where titile_id=v_titleid;
return 0
end;
Give the comments which one is correct or accurate.
Oracle SQL developer also recommeds STORED FUNCTION. But in my application code, don't assign any output variable to this procedure. If i am using Stored Functions, we need to assign value and assign the output of the SF. we don't want to change the application code.
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Feb 21, 2013
I am receiving a SYS.DBMS_METADATA error after migrating to 11gr2 RAC from 10gr2 RAC. its worked well in 10g but now throwing error.
onnected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
SQL> select object_name,object_type from dba_objects where object_name='STUDENT';
OBJECT_NAME OBJECT_TYPE
-------------------- -------------------
STUDENT SYNONYM
STUDENT MATERIALIZED VIEW
STUDENT TABLE
[code]....
ORA-06512: at line 1How could we resolve this error. I have already given select_catalog_role to SCOTT but id did not work.
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Mar 16, 2009
I am trying to migrate 6i forms to 10g on vista machine . If i compile pll or fmb files in 10g,I am able to run the form only once. If i close the form and try to open it again,form builder crashing.
nothing is opening after compiling once in 10g. I reattached all the pll files to forms after compiling..This even does not worked.
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Jul 14, 2010
In this moment, I am migrateing a DB ORACLE 8i to ORACLE 10g.I have read that this version (10g) no need HINT SENTENCE.For this reason I am looking for a SCRIPT to remove (or disable) all of HINTS from the DB (10g), But I could not.
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Jun 28, 2012
Apex 4.0 and 4.1
I have 2 apps App1 and App2.I create a tab "TAB1" with 4 pages (1,2,3,4) in App1.I want to import it to App2 but its has already its own pages(1,2,3,4)
Will the import handle this issue?
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Aug 29, 2013
Oracle Documentation to Migrate RAC to NON-RAC keeping ASM.
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Oct 10, 2012
how to Migrate Postgres DB Schema to Oracle 11 g?
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Oct 2, 2008
I need to migrate MySQL and Access databases over to Oracle 9i. Is there a tool that will do this and also migrate sql scripts?
I heard of Oracle Workbench as one tool I could use?
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May 25, 2012
how to migrate oracle database from 10g to 11g
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Feb 1, 2013
I need to migrate data from oracle server to MySql.
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Jul 11, 2012
I have to migrate two different databases to oracle.i have made two Migration Repository for each to do the migration, migration is done.but i would like to know can it be done with one migration repository.if yes then with one is best way to do it.data of two databases is different but table and sp are 99% same.
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