MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Introduction

This document describe Steps how to migrate data from Microsoft Sql server to Oracle Database, the

document contains steps and screenshots please notice you need to check sql server Version, in my case

I have backup file for Sql server 2008 because of this I will show you how to restore and then migrate,

this document can work if you have data already imported in SQL Server.

Environment:-

Operating System: Windows 2008 R2.

Database: - Oracle Database Version 11.2.0.3

Microsoft SQL Server 2008.

Software Needed:-

1- Oracle Sql Developer download from here.

2- Microsoft SQL Server (Depend on the version of backup).

3- Oracle Database Download from here.

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

About the Author

Osama Mustafa has progressive experience in Oracle Products, community. He recently served as

Oracle Database Administrator.

Provide Database Implementation Solutions, High Availability Solution, Infrastructure and Storage

Planning, Install, Configure, Implement and manage Oracle E-Business Suite environments. Architect,

build and support highly-available Oracle EBS, Database and Fusion Middleware environments including

appropriate reporting, Installs, configures, upgrades, tunes, and maintains production, development and

test databases.

He entered Oracle ACE Program in 2013, he is author for the book Oracle Penetration Testing, Osama

Mustafa Certified OCP 10g,11g, Linux Implementations , Certified Ethical hacker and LPT , and Solaris

Administrator.

Include to all this Osama Mustafa is international Speaker in Oracle User Group and Oracle OTN Tour,

Published Online Articles in His blog about Oracle Technology, Volunteer in Oracle User Group such as

IOUG, ODTUG and UKOUG , Volunteer Board member in RACSIG and Organizer for RACATTACK

Event around the world. Recently his article has been published on OTECH magazine about Real

Application Cluster Here.

Twitter: @OsamaOracle G+: Osama Mustafa SlidShare: Osama Mustafa LinkedIn: http://www.linkedin.com/in/osamamustafa Blog: https://osamamustafa.blogpsot.com.

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

The backup file extension should be “bkp” follow the below steps to restore, The below picture describe

interface for SQL SERVER 2008

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

You need to create new database (just to avoid mixing tables).

You need to create new database (just to avoid mixing tables).

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Choose restore option and add the backup file location :-

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Add file location like below :-

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Congrats now the data has been restored to SQL Server from backup file but nothing has been migrated

to oracle yet ( you can skip all the above steps if you already Imported data on SQL Server).

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Open Oracle SQL Developer I prefer using V4.0.3 Or later :-

Create new Connection to SQL Server you can add SQL server to SQL Developer I already post how to

do this on my blog.

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Test the connection make sure it’s working fine without any problem, you can see from below the tables

and users in SQL Server.

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Check the tables below:-

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Now Before Migrating data to oracle I prefer Create new user on database to avoid any conflict :-

Select the tables you want to migrated from SQL Server to Oracle then Right Click Copy to Oracle Like

Below :-

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Create new connection but this time to Oracle, as you see from below ask you where the destination is:-

MIGRATE DATA FROM MICROSOFT SQL SERVER

TO ORACLE

OSAMA MUSTAFA

MIGRATE DATA FROM MICROSOFT SQL SERVER TO ORACLE

Press Ok and Wait till the copy Finish.

Thank you

Osama Mustafa