Migrate MySQL Database Into Oracle Database?

Sep 11, 2003

I'm trying to migrate a mySQL database into an Oracle database.

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Migrate Data From MySQL Database To 11g Database

Nov 5, 2008

I need to migrate data from Mysql database to Oracle11g database.

a) is there any method available to import the all the sqls like table script,constraint scripts,data(insert ) script from Mysql.so that we can apply the sql directly to the oracle schema after making necessary changes(like datatype).

b) Is there any free tool available for the migration.

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Cloud Service :: How To Migrate / Move Mysql Database Into Cloud

Jul 18, 2013

We have an application which is built on top of mysql DB. Now we are planning to move into Oracle DB cloud share some documents for this migration. 

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Migrate MySQL 5.0 Objects To Oracle 11g

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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Migrate MySQL And Access Databases Over To Oracle 9i

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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SQL & PL/SQL :: Migrate Data From Oracle Server To MySql?

Feb 1, 2013

I need to migrate data from oracle server to MySql.

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SQL & PL/SQL :: Oracle Database To Mysql Conversion

Dec 21, 2012

Is it possible to convert oracle data base to MySql?

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Oracle And MySQL Database - Could Not Resolve Connect Identifier Specified

Jun 2, 2011

i tried for 3 days to setup a connection between my oracle database 11.2 (resides on 2003,64 bit Microsoft windows) and a mysql database (resides on 2003,32 bit Microsoft widows).

i used dg4odbc 64 bit which was installed on oracle server, my steps was as follows :

1- configure ODBC driver (MYSQL 3.51 odbc) on oracle server that connect to mysql database and the connection was tested successfully (the name of odbc dsn is DG4ODBC).

2- configure the listener.ora file (which resides on dg4odbc installation path) that contains the following :

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = xxxxxxxxxxxx)(PORT = 1511))

[code]....

3- configure the tnsnames.ora file (which resides on oracle database path) that contains the follwoing :

DG4ODBC =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=xxxxxxxxxxxx)(PORT=1521))
(CONNECT_DATA = ( SERVICE_NAME = DG4ODBC ))
(HS=OK)
)

4- configure that initdg4odbc.ora file that resides on the dg4odbc installation.

HS_FDS_CONNECT_INFO = DG4ODBC
HS_FDS_TRACE_LEVEL = off

5- restart the gateway listener.

6- test DG4ODBC service by tnsping which was successful .when i try to get some data from mysql database by SELECT * FROM MDL_COURSE@DG4ODBC query,the query take some time (15 second !!) and return

ORA-12154: TNS:could not resolve the connect identifier specified

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Migrate Tables To MySQL

May 21, 2013

I want to upload my oracle tables to mysql tables.

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Backup & Recovery :: How To Migrate Oracle Database From 10g To 11g

May 25, 2012

how to migrate oracle database from 10g to 11g

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Server Administration :: Migrate And Upgrade Oracle 9i Database To 10g?

Mar 10, 2011

I am looking to migrate and upgrade an Oracle 9i database to 10g.

Would there be any fallout if the characterset were changed from US7ASCII to UTF8?

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Client Tools :: How To Migrate Data From SQL Server To Oracle Database

Jun 13, 2013

how to migrate sql server database to oracle database?

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PL/SQL :: How To Migrate Files From Collaboration Plum Tree Server To Oracle Database

Jul 4, 2012

I need to write a procedure to migrate files from Collaboration plum tree server to oracle database server into a table using a BLOB column .

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Data Migration From MySQL Database

Oct 31, 2008

I need to migrate data from Mysql database to Oracle11g database.

a) is there any method available to import the all the sqls like table script,constraint scripts,data(insert ) script from Mysql.so that we can apply the sql directly to the oracle schema after making necessary changes(like datatype).

b) Is there any free tool available for the migration.

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Import Dump Differences Into MySQL Database

Jun 18, 2012

We have the following scenario:

1) We get a daily Oracle 11 Dump
2) We only want to import the current changes in a MySQL database .

For this we need:

a) Is there a tool, script or best practices to get only the differences (delta) ?
b) How to import an Oracle dump or only teh differences into a MySQL database ?

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How To Migrate Database Using RMAN

Jul 19, 2010

I would like to know how to migrate the database from linux to windows using RMAN.

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Migrate Data From Old To New Database

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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Migrate Database To Linux And Apply Inc Changes Afterwards

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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Migrate Database From Linux To Solaris?

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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Upgrade :: Migrate Database From Windows To Linux?

May 6, 2013

I need to migrate database from Windows to Linux. The current size is ~50GB.

Current Env:
OS = Windows 2003
DB version = 10.2.0.3

Proposed Env:
OS = Linux
DB version = 11.2.0.2

Would using datapump be a correct choice for this migration? Also do the step below seem correct?

01.     Pre-create tablespaces on target 11g database
02.     Export full database of source 10g database
03.     Copy dumpfile to Destination Server
04.     Grant IMPORT_FULL_DATABASE system privilege to user SYSTEM of target 11g database
05.     Import full database to target 11g database

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Export/Import/SQL Loader :: Migrate Database Into Different SID

Jul 19, 2012

I need to migrate a 10g database into an 11gR2 on same Red Hat Linux platform (although different servers with different versions of Linux). The difference between the two databases however is the SID, the new one has a different SID which means that the datafiles will be named differently (as our datafile names include the SID) otherwise everything else is the same..

I propose to take the following steps:

- install 11gR2 on the new server

- create the 11gR2 database with new SID using DBCA

- full export 10g database

- full import dump file into 11gR2 database.

I however do not have experience of how this will work with respect to the full import where the datafiles are named differently. For example TABLESPACE TEST in the source database has datafile TEST_SOURCE.dbf but the same TABLESPACE TEST in the target database will have datafile TEST_TARGET.dbf.

Will all the data in the source database be correctly imported into the new database?

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How To Migrate Database From Windows 2003 To 2008 Server

Oct 31, 2012

I have to migrate production database version 10gR2 on windows 2003 server to oracle 11gR2 on windows 2008 server...So far i have just installed the oracle software on 64bit windows 2008 server.how to move the data or migrate from old server to new server..

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Migrate Current Production Database To Test 10.2.0.4 On Windows

Feb 1, 2011

I have to migrate the current production database to test 10.2.0.4 on windows. Any non-export way to upgrade 9i to 10 g?

i have following steps

1) ALTER DATABASE BACKUP CONTROLFILE TO TRACE
2) shutdown oracle 9i database on server A
3) copy database file, controlfile, redolog, and other files to new server B
4) alter the controlfile backup with new location of bdump, udump, and log file and data file locations
5) user oradim ORADIM -NEW -SID SID [-INTPWD PASSWORD ]-MAXUSERS USERS
-STARTMODE AUTO -PFILE ORACLE_HOME\DATABASE\INITSID.ORA
6) start dabase in upgrade mode
7) run catpat.sql and util102.sql
8) take backup
9) open database for users

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Server Utilities :: Using Expdp / Impdp To Migrate 4 TB Database From Solaris To Linux

Aug 4, 2011

I am using expdp/impdp to migrate 4 TB database from solaris to Linux.But the import process is taking forever.

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Server Administration :: How To Migrate Database From Windows 2003 To 2008 Server

Oct 31, 2012

I have to migrate production database version 10gR2 on windows 2003 server to oracle 11gR2 on windows 2008 server . So far i have just installed the oracle software on 64bit windows 2008 server. How to move the data or migrate from old server to new server .

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Data Guard :: Apply Patches On Oracle Database With Logical Standby Database?

Apr 22, 2011

I got a primary database with a logical standby database running Oracle 11g. I got two client applications, one is the production site pointing to the primary one, another one is just a backup site pointing to the logical one.Things will only be written into the primary database every mid night and client applications can only query the database but not add, update nor delete.And now, I want to apply the latest patch on both of my databases. I am also the DNS administrator, I can make the name server pointing to the backup site instead of the production one.I want to firstly apply the patch on the logical one, and then the physical one.

I found some reference which explains how to apply patches by adopting "Rolling Upgrade Method". however, I want to avoid doing any "switch over" mentioned in the reference because I can make use of name server. Can I just apply patches as the following way?

1)Stop SQL apply
2)Apply patches on logical standby database
3)let the name server point to the backup site
4)Apply patches on the primary database
5)Start SQL apply
6)Let the name server point back to the production site

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Convert Oracle Database (schema Data) To Postgresql Database

Oct 11, 2012

i want to convert oracle database(schema data) to postgresql database

which tool would be best and url to download and steps to convert from one database to another ?

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Forms :: Use MS Sql Server Database With 6i Without Oracle Database Install

Feb 6, 2010

Can we use M.S Sql Server Database with Forms 6i with out oracle database install.

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Migrating MySQL Queries To Oracle (sqlplus)

Jun 10, 2010

I am migrating MySQL query's to oracle (sqlplus). Tell me what is the below code doing and equivalent for this code in oracle.

declare @start_date datetime
select @start_date='$first_date'
declare @end_date datetime
select @end_date='$end_date'
This is followed by
select distinct ' ', column from my_table;

I tried a lot of ways (set @start_date etc)but nothing really works.

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What Software Is The Best To Backup Oracle / MySQL And MSSQL

Jan 24, 2011

tell me what software is the best to backup Oracle, MySQL and MSSQL?

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