IMP/exp and charactersets

Similar Questions

• exp and imp in a sql script

  Hello
  
  I want to develop a sql script contains both code for the creation and insertion on a table and the exp command to export this table.
  Do you have an idea how integrate the command exp and imp in the sql script.
  
  Thank you.
  
  Edited by: Andrew1 Nov. 11. 2009 02:33

  This should be easy under Windows.

  Put the #1 and #2 in separate text files (.sql as use ending), for example create_table_web_enfants1.sql

  Create a batch (.cmd use as ending) file when you call these sql files, for example setup.cmd

  sqlplus /@ @create_table_web_enfants1.sql
  ...

  Add your exp returns to your command file

  and STI test.

  BTW: I'm going to assume that you post any real names of user/passwords to a production company database in your example, if not, you have broken some rules concerning the said database access security.

  C.

• language of stdout IMP/exp

  Hi all
  
  I'm interested in changing language exp or imp log files? Oracle version is 10.2.0.4.0, version of the OS is Win 2k3R2.
  
  I have Oracle DB installed on the OS of the Hungarian language and when starts a command exp, I get the log on the Hungarian language file. I need language stdout for utility imp/exp on English. Can I do this?
  For as far as I know language stdout to query for the current session sqlplus can be changed with alter session set nls_language = ENGLISH.
  
  A little demonstration:
  
  current log file:

  . . . . .
  . . a következo tábla exportálása:                         A          3 sor exportálva
  . . a következo tábla exportálása:                         B          2 sor exportálva
  . . a következo tábla exportálása:                         C          0 sor exportálva
  . . . . . 

  desired logfile:

   . . . . .
  . . exporting table                       A          3 rows exported
  . . exporting table                       B          2 rows exported
  . . exporting table                       C          0 rows exported
  . . . . .

  TNX in advance.

  Before walking exp or imp (and why use exp and imp?)

  Set nls_lang =_.

  Don't know why but it seems that it is "Question Doc day" again.

  -------------
  Sybrand Bakker
  Senior Oracle DBA

• IMP/exp utility will not work

  Hello world
  I have windows 7 64 bit, I installed oracle 10 g 2 and oracle 11G without obstacles or problems.
  recently I formatted and reinstalled the same windows, but when I install oracle 10 g 2 imp/exp utility does not work, and he just gave
  
  C:\Users\Ashraf\Oracle\product\10.2.0\db_1\BIN > imp
  Import: Release 10.2.0.1.0 - Production on Fri Apr 15 18:12:58 2011
  Copyright (c) 1982, 2005, Oracle.  All rights reserved.
  IMP-00058:
  IMP-00000: Import terminated unsuccessfully
  C:\Users\Ashraf\Oracle\product\10.2.0\db_1\BIN >
  
  any ideas? I thought virus, about reinstalled again a new to different drives, but the same...
  
  Thanks a lot guys

  Right-click on cmd.exe, then "Run as Administrator". After that command the class IMP.

• IMP/exp expdp/impdp vs

  Hi all;
  which is better in performance the traditional exp/imp or expdp/impdp?

  Hello

  Oracle Data Pump is a more recent, rapid and flexible alternative to utilities 'exp' and 'imp' used in previous versions of Oracle. In addition to export and import of basic feature data pump provides a PL/SQL API and support for external tables

  If Oracle is recommended for all 10g databases and more use of Data Pump and pre 10g use old exp/imp :)

• imp exp/full FUL grant allows select u / drop all tables... How to avoid this?

  Hi all
  
  We do nightly exp as our backup for certain pattern... and shell script we used the password hardcoded in the script system and we want to avoid this... so I try to create another user who can make exp/IMP... and what's my user statement like... to give full grant create imp exp/full...
  
  CREATE test USER
  IDENTIFIED BY THE VALUES OF 'PASS '.
  DEFAULT TABLESPACE USERS
  TEMPORARY TEMP TABLESPACE
  DEFAULT PROFILE
  RELEASE OF ACCOUNT;
  -3 roles for test
  GRANT IMP_FULL_DATABASE TO test.
  GRANT CONNECT TO test;
  GRANT permission TO test;
  Test of ALTER USER DEFAULT ROLE;
  -1 privilege system for test
  GRANT UNLIMITED TABLESPACE TO test;
  
  but now, here's the thing... This test user is able to query every single table in any schema... or drop something... . How can I stop that...
  
  all I want to do for test user is exp/imp and nothing else... the user can select on any table but cannot modify or drop whatever it is... what according to give for it? some exp/IMP...
  
  If not, how can I avoid hard codding the password in my shell script? Can I have one parfile but then again who will need to have the password... and we try to avoid that...

  Anyone (with the appropriate privileges) can import the dump file later. You wouldn't need the TEST user to be able to import the file. If the only thing that the TEST user generates a FULL dump file = a, then the user would only need permission privileges. If the user does not have a full export because you're that concerned about a few diagrams, the user didn't even need permission privileges.

  Justin

• basics of IMP/exp

  Hi all
  
  Could someone provide a few links on imp/exp metalink in Oracle?
  I'm under Unix OS.
  Thanks in advance!
  
  Concerning

  Hello

  Please refer to:

  Oracle® Database Utilities 10 g Release 2 (10.2)
  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14215/TOC.htm

  Oracle9i Database Release 2 (9.2) Utilities
  http://www.Oracle.com/pls/db92/db92.to_toc?pathname=server.920%2Fa96652%2Ftoc.htm&remark=docindex

  Note: 556636.1 - Oracle - Export Data Pump Import DataPump FAQ and server
  https://metalink2.Oracle.com/MetaLink/PLSQL/ml2_documents.showDocument?p_database_id=not&P_ID=556636.1

  Note: 132904.1 - matrix compatibility for export and import between different Versions of Oracle
  https://metalink2.Oracle.com/MetaLink/PLSQL/ml2_documents.showDocument?p_database_id=not&P_ID=132904.1

  Note: 553337.1 - Import/Export DataPump parameter VERSION - data pump compatibility between different Versions of Oracle
  https://metalink2.Oracle.com/MetaLink/PLSQL/ml2_documents.showDocument?p_database_id=not&P_ID=553337.1

  For import and export Oracle E-Business Suite, please see:

  Note 230627.1 - process of Import/Export for Instances of Oracle Applications Release 11i with Oracle9i Enterprise Edition database
  https://metalink2.Oracle.com/MetaLink/PLSQL/ml2_documents.showDocument?p_database_id=not&P_ID=230627.1

  Note 362205.1 - process of Import/Export for Oracle Applications Release 11i with Oracle Database 10 g Release 2 Database Instances
  https://metalink2.Oracle.com/MetaLink/PLSQL/ml2_documents.showDocument?p_database_id=not&P_ID=362205.1

  Kind regards
  Hussein

• difference between exp and expdp?

  Hello world
  
  I am a student exp and content expdp trying to compare and study this utilities can we all please tell me the replacement for expdp?
  I mean what was the setting used in normal exp which is similar to the setting in expdp
  Thanks in advance

  Hello

  We use to give exp lines... with lines = n means that it will not be exported with rows and data = y (default) it export the metadata and data.

  Let me know if more of difference you need to know.

  You can check below link btw.

  http://www.Oracle.com/technetwork/database/Enterprise-Edition/index-093639.html

  Concerning

• problems of exp and imp

  Hello world
  
  I need to export and import in a SID for a user to another.
  
  My export config file looks like:
  
  UserID=Name/Pass@Orka
  BUFFER = 1500000
  FILE = 'C:\backup\xxx. DB.bkp ".
  JOURNAL = 'C:\backup\xxx. "DB - exp.log.
  GRANTS = Y
  INDEX = Y
  LINES = Y
  CONSTRAINTS = Y
  CONSISTENT = Y
  OWNER = povilasora
  
  My import config looks like:
  UserID=Name/Passs@orkanew
  BUFFER = 1500000
  FILE = 'C:\backup\xxx. DB.bkp ".
  JOURNAL = 'C:\backup\xxx. "DB - imp.log.
  INDEX = Y
  LINES = Y
  CONSTRAINTS = Y
  fromuser = povilasora
  TOUSER = povilasora
  
  Export was successful. Import with error:
  
  Import: Release 10.2.0.1.0 - Production on a lie 26 11:47:42 2011
  Copyright (c) 1982, 2005, Oracle. All rights reserved.
  Connected to: Oracle Database 10g Release 10.2.0.1.0 - Production
  Export file created by EXPORT: V10.02.01 by conventional means
  
  CAUTION: objects have been exported by POVILASORA, not by you
  
  import in BLT8MSWIN1257 and AL16UTF16 NCHAR character set
  . import of objects of POVILASORA in POVILASORA
  IMP-00003: ORACLE error 1435
  ORA-01435: user does not exist
  Import completed successfully with warnings.
  
  And I did not understant what the user will not end? User does not question.
  Fromuser and touser, can I write the same thing? POVILASORA? Because in orkanew is where no user such as POVILASORA.

  Do an export of user level exports only the objects for this user.

  When you import, it does not create the user that you are stating in your touser clause.

  You must create the povilasora user manually on your destination database. Your import will run successfully.

  Only if you perform a full export import create users that you then try to import as is the importation of system level that creates the users.

• 9i exp and Imp to 10g

  Hello
  
  I updated my version of DB from 9i to 10g. Now I need to export data from the Database 9i to 10 DB g. IM afraid if I have to add in some conditions to the export and import of order. Here is the command I want to make a request, if it's not good, could you correct me please.
  
  Journal/password system exp = $EXPORTS_LOG full = y direct buffer = y = 1000000 COHERENT = Y
  
  Thank you

  As you perform a FULL export, you need an account with DBA privileges or permission. Therefore, you must connect as a SYSTEM to export.

  If you were doing an export of a single SCHEMA, you would do an export of the USER. In this case, you can connect as a SYSTEM or the real user who is to be exported.

• Exp and Imp are very slow

  We have a system in version 9.2.8 leagcy and export and import are very slow. It takes almost 3 hours to 30 GB of data. Is there a way we can do it quickly? HELPPP me.

  EXPORT:

  Set the buffer setting to a high value (e.g. 2Mb - entered as an integer "2000000")
  Set the RECORDLENGTH parameter to a high value (e.g. 64 KB - entered as an integer "64000")
  Use DIRECT = yes (direct mode export)
  Stop unnecessary applications to free resources for your work.
  If you run multiple sessions of export, ensure the different physical disks, write.
  Do NOT export to a mounted NFS filesystem. It will take forever.

• Utility IMP EXP in Linux.

  Hi all

  I'm Imp the diagram but I'm not able to do this successfully.

  Step, I've done so far.

  1. I have a Exp. DMP folder under as follows

  Directory = DATA_PUMP_DIR

  what lsgdev/dpdumpexp_tbsbi.dmp

  2Select * from dba_directories;

  SYSlsgdev/dpdump/.

  3GRANT READ on DIRECTORY DATA_PUMP_DIR FOR system

  GRANT WRITING ON DIRECTORY DATA_PUMP_DIR ON the system

  4linux permission rwxrwxrwx on the file exp_tbsbi

  Linux permission dpdump rwxrwxrwx

  [oracle@lsgapps ~]impdp system $ / * remap_tablespace = directory USERS TBSBI:= DATA_PUMP_DIR exp_tbsbi. = dumpfile dmp full = y imp_tbsbi1. = logfile Open a parallel session = 4

  Import: Free 11.2.0.1.0 - Production on Mon Aug 12 09:50:01, 2013

  Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

  Connected to: Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production

  With partitioning, OLAP, Data Mining and Real Application Testing options

  ORA-39001: invalid argument value

  ORA-39000: bad dump file specification

  ORA-31640: could not open the dump file ' /lsgdb/dpdumpexp_tbsbi.dmp ' to read

  ORA-27037: unable to get file status

  Linux-x86_64 error: 2: no such file or directory

  Additional information: 3

  Can you pls help on this.

  Thank you

  You have two choices

  1. place the export file in the location/u02/app/oracle/admin/lsgdev/dpdump and then run the import.

  2. create a directory in the database (see CREATE a DIRECTORY ) pointing to/u02/app/oracle/admin/lsgdb/dpdump , and then call impdp using this directory.

  HTH
  Srini

• exp and audit_trail parameter

  Hello
  I want to exp in the database. But I feel, I have not all tables in my dmp file. Because when I have imp this file I receive almost half of all tables, which must be after the import. In fact, I have a question: how the audit_trail parameter can affect this problem. I can handle this setting?

  Why I asked if you checked the export, it is because it is a known fact that exp will not export the tables that are present, but have zeros 0 if the source database had DEFERRED_SEGMENT_CREATION enabled (and enabled by default).

  See Articles Support Oracle 960216.1 and 1178343.1

  Hemant K Collette

• Oracle imp/exp

  GRANTS OF $ EXP SCOTT/TIGER = Y TABLES =(EMP,DEPT,MGR)
  ksh: syntax error: '(' unexpected)

  Anurag Tibrewal says:

  Given that you have exported the user scott, you should be important with a user with dba privilege. And the syntax is

  Only if the export user DBA. Otherwise, you don't need:

  SQL> create user u1 identified by u1 default tablespace users quota unlimited on users
    2  /
  
  User created.
  
  SQL> grant create table,create session to u1
    2  /
  
  Grant succeeded.
  
  SQL> create table u1.emp as select * from scott.emp;
  
  Table created.
  
  SQL> create user u2 identified by u2 default tablespace users quota unlimited on users
    2  /
  
  User created.
  
  SQL> grant create table,create session to u2
    2  /
  
  Grant succeeded.
  

  Now:

  C:\Temp>exp u1/u1 tables=emp
  
  Export: Release 10.2.0.4.0 - Production on Sun Jan 31 22:30:04 2010
  
  Copyright (c) 1982, 2007, Oracle.  All rights reserved.
  
  Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Produc
  tion
  With the Partitioning, OLAP, Data Mining and Real Application Testing options
  Export done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
  
  About to export specified tables via Conventional Path ...
  . . exporting table                            EMP         14 rows exported
  Export terminated successfully without warnings.
  
  C:\Temp>imp u2/u2 fromuser=u1 touser=u2 ignore=y
  
  Import: Release 10.2.0.4.0 - Production on Sun Jan 31 22:30:06 2010
  
  Copyright (c) 1982, 2007, Oracle.  All rights reserved.
  
  Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Produc
  tion
  With the Partitioning, OLAP, Data Mining and Real Application Testing options
  
  Export file created by EXPORT:V10.02.01 via conventional path
  
  Warning: the objects were exported by U1, not by you
  
  import done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
  . importing U1's objects into U2
  . . importing table                          "EMP"         14 rows imported
  Import terminated successfully without warnings.
  
  C:\Temp>
  

  SY.

• DPM backup: imp/exp with system/password

  Hello

  I export the database as:

  exp system/passwd owner=mi file=/var/Downloads/dmp/MI61015.dmp log=/var/Downloads/dmp/MI61015.log statistics=none
  

  Import database as:

  imp system/passwd fromuser=mi touser=mi file=/var/Downloads/dmp/MI61015.dmp log=/dmp/MI61015.log
  

  Question-1: An oracle expert says that's not good. Why?

  Question-2: If I do not write in the command export statistics = none then its display of warnings. Why should I use it?

  Thanks to anitcipation

  Hi H. Christy

  As you mentioned in the previous post, your database schema source GSW has segments in the following storage spaces;

  SQL > select tablespace_name distinct from dba_segments where owner = 'GSW ';

  TABLESPACE_NAME

  ------------------------------

  USERS

  SYSTEM

  When you import, you specify:

  REMAP_TABLESPACE = SYSTEM: GSW

  But the import process fails with:

  ORA-39083: TABLE object type: 'GSW '. "' REPORTS ' unable to create with the error:

  ORA-00959: tablespace 'GSW' does not exist

  Above means GSW tablespace must be created in the target database because you specify that all segments of the SYSTEM tablespace must be redirected (created) in tablespace GSW.

  Also, you must rewrite your import like this command:

  Impdp gsw/pass remap_tablespace = SYSTEM: GSW remap_tablespace = the rΘpertoire of USERS: GSW dumpfile = gsw.dmp = dmpdir

  Then, you must restart all import process in the target database:

  SQL> CREATE TABLESPACE gsw .......
  
  SQL> drop user gsw cascade;
  SQL> create user gsw identified by pass;
  SQL> grant connect, resource to gsw;
  SQL> grant read, write on directory dmpdir to gsw;
  SQL> grant create database link to gsw;
  
  impdp gsw/pass remap_tablespace=SYSTEM:GSW remap_tablespace=USERS:GSW dumpfile=gsw.dmp directory=dmpdir
  

  Kind regards

  Juan M