Exp/imp between 10g and 9i

Question

Hi Gurus,
In project we would like to transfer data from oracle 10g to 8i.
Option selected in exp data from 10g and import to 9i.
From 9i again export and import to 8i.
Is there any issue between 10g and 9i and 9i to 8i ?
Will normal exp file will work in 9i from 10g ?
Thanks in advance !!!!!!

Answer 1

Hi NKU
EXP:
exp FILE=TEST.dmp tables=<<TABLE>> rows=Y STATISTCS=NONE
With the Partitioning, OLAP and Data Mining options
Export done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
server uses US7ASCII character set (possible charset conversion)
About to export specified tables via Conventional Path ...
. . exporting table <<TABLE>> 18 rows exported
Export terminated successfully without warnings.
IMP
imp file=TEST.dmp tables=<<TABLE>> rows=Y STATISTICS=NONE
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit
Production
With the Partitioning, OLAP and Data Mining options
Export file created by EXPORT:V10.02.01 via conventional path
import done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
import server uses US7ASCII character set (possible charset conversion)
. importing UKLINK_OWNER's objects into UKLINK_OWNER
. importing UKLINK_OWNER's objects into UKLINK_OWNER
. . importing table <<TABLE(same as above)>> 18 rows imported
Import terminated successfully without warnings.
But i have doubt of character converion issue .
I did statistics=NONE .