Migration windows XP oracle 9i database to windows 7 oracle 12c

Hi All,


Currently existing database is in windows xp oracle 9i and we want to migrate to new
windows 7 with oracle 12c database.
Please suggest the steps to migrate  windows XP oracle 9i database to windows 7 oracle 12c
Need the step by step process to migrate database .
Is it possible that directly can we do export  database from oracle 9i to oracle 12c.
If the size of the database is 800GB




Thanks !
nrajasekhar7Asked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Gerwin Jansen, EE MVETopic Advisor Commented:
There is no direct migration possible from 9i to 12c - export/import is the suggested option.

http://www.oracle.com/technetwork/database/upgrade/upgrading-oracle-database-wp-12c-1896123.pdf
Oracle recommends that you use the Data Pump export and import utilities to move data between
Oracle databases. However, the original Export (exp) and Import (imp) may be useful when upgrading
or migrating older databases to Oracle Database 12c. For example, you may want to migrate from
Oracle9i Database to Oracle Database 12c on a different operating system platform. Because Oracle
Data Pump is available starting with Oracle Database 10g, you would use original Export for this
operation.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
nrajasekhar7Author Commented:
Thanks for your solution
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Oracle Database

From novice to tech pro — start learning today.