Hello,

As a junior DBA, I have not done any migration and upgrading.
I am planing on upgrading Oracle server 8.0.6.0.0 to 8.1.5/6
First, Is there anybody who can explain the difference of migration and upgrading. The term seems different depending on the book and the Oracle product version.

Second, I am reading articles in Meta Link.
Is there any other source other than Meta Link?

Thanks.