1) Users are created in the database, not in a particular tablespace.
If a tablespace is dropped dwith the "including contents" clause, then
objects in the tablespace are also dropped.  Dropping a tablespace
NEVER drops users.

2) The function of rollback segments is described in the concepts
manual(s).

3) New features of 9i are descibed here:
http://download-east.oracle.com/otndoc/oracle9i/901_doc/server.901/a90
120/toc.htm
and here:
http://download-west.oracle.com/otndoc/oracle9i/901_doc/server.901/a90
117/whatsnew.htm#968699

4) An overview of the new features in Oracle8i is at:
http://technet.oracle.com/doc/server.815/a68020/ch2.htm#113030

-Don Granaman
[OraSaurus]

PS: This is a joke, right?

----- Original Message -----
To: "Multiple recipients of list ORACLE-L" <[EMAIL PROTECTED]>
Sent: Tuesday, November 27, 2001 8:30 AM
between oracle 8i and 9i, and between oracle 8i and previous
versions - urgent


> hi list,
>        i enrolled in this list jus today and it was
> really nice to see the questions and the responses
> that were posted.....here i've got few doubts.....if
> possible plz do clear them as soon as possible, as
> comming nov 30th is my project presentation.
>
> 1)If a tablespace is deleted will the users and tables
> created in that tablespace get deleted?,if not in
> which tablespace will the users and tables get stored.
>
> 2)what is the function of Roll Segment?...is it
> necessary to create it every time we create
> tablespace?
>
> 3)plz do give me the exact difference between oracle8i
> and oracle9i,ie., what are the advancements in
> Oracle9i not present in oracle 8i.
>
> d) diff between oracle8i and its previous versions.
>
> plz do clear all or any of the above doubts.
> awaiting for all u're replies eagerly.
>
> regards
> sangeetha


-- 
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Author: Don Granaman
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