How to use exp,imp in oracle 8i version....

Hi developer ...
I am using oracle 8i version in windows xp platform. Can you please explain how to export and import my tables in to export.txt file.
with
Regards
sure...:)--

Hi,
Did you want to downgrade from 8i to 7.0, 7.3 and 8.0 ?
To downgrade, you need to use the export utility from the target database.
So, you will need three export files :
Run the 7.0 export to export from the 8i database, and import into a 7.0 database with the 7.0 import utility.
Same for 7.3 and 8.0 database.
More info into metalink note : Compatibility Matrix for Export & Import Between Different Oracle Versions - Note:132904.1
Nicolas.

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Hi All,
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We actually use this database to run Siebel CRM system.
We have a Windows NT server which we used as a QA system
for this application.
We have a daily full export of our production database on the
Sun machine. Now my manager wants to import this production
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The goal here is to maintain the state of this NT database
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I would appreciate your help on this.
I have some other general question:
in which case can the Oracle imp utility be run in the
full=y mode ?
does this make any sense at all ?
since the Oracle import utility does not delete
any existing objects before it imports, these objects
should be deleted manually and that's what I do
with all Siebel users schemas; of course I do not
do this with SYS, SYSTEM and other special Oracle
users; question: are there any objects in these
special Oracle schemas that have to be carried over from
the source database to the target database to
make the rest of the schemas functional ?
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As an alternative to using daily/weekly exports and imports, what would probably be more effective here would be replication. The databases could synch on a nightly basis and updated tables and rows will be transferred from your OLTP system to your read-only system. More information can be found on replication from "Oracle8i DBA Handbook" by Kevin Loney and Marlene Therialt.
LM
PS. IGNORE=Y

Exp/Imp In Oracle 10g client

Hi All,
I want to take one schema export from Oracle 10g Client. I am in new Oracle 10g.
In oracle 9i, we can using exp/imp command for Export and Import from Client itself.
I heard about in Oracle 10g, we can use Expdb/Impdb in Server only. Is there any possibility to take exp/imp in Client also.
Pls help me...
Cheers,
Moorthy.GS

To add up to expdb from oracle client
NETWORK_LINK
Default: none
Purpose
Enables an export from a (source) database identified by a valid database link. The data from the source database instance is written to a dump file set on the connected database instance.
Syntax and Description
NETWORK_LINK=source_database_link
The NETWORK_LINK parameter initiates an export using a database link. This means that the system to which the expdp client is connected contacts the source database referenced by the source_database_link, retrieves data from it, and writes the data to a dump file set back on the connected system.
The source_database_link provided must be the name of a database link to an available database. If the database on that instance does not already have a database link, you or your DBA must create one. For more information about the CREATE DATABASE LINK statement, see Oracle Database SQL Reference.
If the source database is read-only, then the user on the source database must have a locally managed tablespace assigned as the default temporary tablespace. Otherwise, the job will fail. For further details about this, see the information about creating locally managed temporary tablespaces in the Oracle Database Administrator's Guide.
Restrictions
When the NETWORK_LINK parameter is used in conjunction with the TABLES parameter, only whole tables can be exported (not partitions of tables).
The only types of database links supported by Data Pump Export are: public, fixed-user, and connected-user. Current-user database links are not supported.
Example
The following is an example of using the NETWORK_LINK parameter. The source_database_link would be replaced with the name of a valid database link that must already exist.
expdp hr/hr DIRECTORY=dpump_dir1 NETWORK_LINK=source_database_linkDUMPFILE=network_export.dmp LOGFILE=network_export.log

Database upgrade from 8i to 10g using exp/imp

Dear Friends,
Please provide the steps to upgrade from 8i to 10g using exp/imp.
Thanks,
Rathinavel

Hi;
Please also see cold backup option
How to migrate from 8i to 10g to new server using cold backup [ID 742108.1]
Also see:
Upgrading from 8i to 10g with import utility
http://searchoracle.techtarget.com/answer/Upgrading-from-8i-to-10g-with-import-utility
Regard
Helios

Refresh using exp/imp

Hi All,
I need to refresh one of my development database using exp/imp utility,i did refreshing using the copy datafiles but new to this ,i have gone thru this forum and did some search on google too but the part that am not getting is suppose my development db already created with same tablespaces name and size and containes every schema as that of source and has data in it which is refreshed earlier, so do i need to wipe out everything and do it right from scratch(create db,tablespace,users) or just wipe out tables and import with (ignore=Y) .Any feedback would be apperciated.
Thanks

Hi,
 
>> do i need to wipe out everything and do it right from
scratch(create db,tablespace,users)
 
Well you have choices, and you can do whatever you want,
but there are some “best practices”. I’m assuming that you are copying your
PROD database into DEV (a great practice to have a full-sized production system
the TEST and DEV):
 
- You can restore PROD into TEST using RMAN.
 
- You can use the
<a style="color: blue; text-decoration: underline; text-underline: single" href="http://download-east.oracle.com/docs/html/B16227_02/oui7_cloning.htm">
Oracle Universal Installer</a> to clone a database.
 
- You can “<a style="color: blue; text-decoration: underline; text-underline: single" href="oracle_tips_db_copy.htm">clone
the whole database</a>”, moving the current datafiles and recreating the
instance
 
- You can export from PROD, truncate the tables in DEV
(after a backup) and import IGNORE=Y. This can be very slow, especially for a
large database. However, there are some
<a style="color: blue; text-decoration: underline; text-underline: single" href="http://asktom.oracle.com/pls/ask/f?p=4950:8:::::F4950_P8_DISPLAYID:1240595435323">
tips to speed-up imports</a>.
 
Check the
<a style="color: blue; text-decoration: underline; text-underline: single" href="http://search.oracle.com/">
Oracle docs</a>. Also, Dave Moore has a book on
<a style="color: blue; text-decoration: underline; text-underline: single" href="http://www.amazon.com/Oracle-Utilities-Programs-Oradebug-Dbverify/dp/0972751351">
Oracle Utilities</a> that you might like.
Hope this helps . . . .
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www.dba-oracle.com

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How to use java source in Oracle when select by sqlplus.
I can create java source in Oracle
import java.util.*;
import java.sql.*;
import java.util.Date;
public class TimeDate
     public static void main(String[] args)
public String setDate(int i){
GregorianCalendar calendar = new GregorianCalendar();
calendar.setTime(new Date((long)i*1000));
System.out.println("Dateline: "
+ calendar.get(Calendar.HOUR_OF_DAY) + ":"
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+ (calendar.get(Calendar.MONTH) + 1) + "/"
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I hope you can answer me ASAP.
Which version of JDBC driver for Oracle could I use to access an Oracle database version 8.0.4.3.0 running on a SUN machine?
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I am using function module " BAPI_WARRANTYCLAIM_ADD_VERSION ".
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I am being told that I can simply use the exp command on Oracle RDB to export a database, and use the imp command to import this database on HP-UX 9i.
Obviosuly this is not the system tables, just the application tables, but I cannot seem to get this confirmed or denied.
Please can someone point me in the right direction here....
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I was looking for an answer to this question also.
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question and enhancement request(!) -
some customers/prospects claim teamworking / reusable components. goal is to use a page (including its components like regions,processes,items,...) in another application - could realized by exp/imp if we can do it.
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Lutz,
It's kind of difficult, but Raj described a procedure here: Synonyms
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The error message I got =
No command 'exp' found, did you mean:
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Command 'ex' from package 'vim' (main)
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Command 'ex' from package 'vim-nox' (universe)
Command 'ex' from package 'vim-gnome' (main)
Command 'ex' from package 'vim-tiny' (main)
Command 'ex' from package 'vim-gtk' (universe)
Command 'axp' from package 'axp' (universe)
Command 'expr' from package 'coreutils' (main)
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Hi,
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http://download.oracle.com/docs/cd/B25329_01/doc/install.102/b25144/toc.htm#BABDGCHH
And of course that sciprt have small hickup, so see
http://ubuntuforums.org/showpost.php?p=7838671&postcount=4
Regards,
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Hi,
Does anyone have experience in using exp and imp utility on 11i apps database? Is there any special method to achieve this.
I want to do a full export and do an import.
Do we get any performance benefits if we do this?
Regards,
SA

Hi Sa;
Does anyone have experience in using exp and imp utility on 11i apps database? Is there any special method to achieve this. You want to take exp imp for which issue?
I want to do a full export and do an import.Follow:
10g Export/Import Process for Oracle Applications Release 11i [ID 331221.1]
Export/import process for R12 using 11gR1 [ID 741818.1]
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Schema Refresh using exp/imp.

Hello All,
I want to perform Schema Refresh of SAMPLE user from producation to Testing envrionment using export/import.
Cud u plz tell what is the command to perform it ?
Also Cud anyone plz tell me whether same user(SAMPLE) in Test environment gets dropped before Import done.
Can i Perform the exp/imp using sys/system or user SAMPLE?

tvenkatesh07 wrote:
Hello All,
I want to perform Schema Refresh of SAMPLE user from producation to Testing envrionment using export/import.
Cud u plz tell what is the command to perform it ?
Also Cud anyone plz tell me whether same user(SAMPLE) in Test environment gets dropped before Import done.
Can i Perform the exp/imp using sys/system or user SAMPLE?If you're runnnig 10g, then use Data Pump and read the documentation:
http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/dp_export.htm#i1007466
http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/dp_import.htm#i1007653
My Oracle Video Tutorials - http://kamranagayev.wordpress.com/oracle-video-tutorials/

How to use exp,imp in oracle 8i version....

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