Exp excluded schema

Hi All,
Can I exclude schemas (exclude=SCHEMA:"='MDDATA') while taking full export of the db, DB version is 9.2.0.7

sr.satya wrote:
"exp help=yes" shows you all available options.exp help=yes dint show me exclude option, so thought of raising this question in the forum.If it is not there, that means it is not available, isn't it ?
In worse case, the 9i doc is still online :
http://download.oracle.com/docs/cd/B10501_01/server.920/a96652/ch01.htm#SUTIL001
Nicolas.

Similar Messages

Impdp exclude=schema

hi all,
i have written this
EXCLUDE=SCHEMA:"='ORDERS'"
but it is not working...
i even tried like this
EXCLUDE=SCHEMA:\"='ORDERS'\"
but i am getting error like "ORDERS" is INVALID identifier.
so can any body please tell me how to user schema name in exclude....

user5368861 wrote:
hi all,
i have written this
EXCLUDE=SCHEMA:"='ORDERS'"
but it is not working...
i even tried like this
EXCLUDE=SCHEMA:\"='ORDERS'\"
but i am getting error like "ORDERS" is INVALID identifier.
so can any body please tell me how to user schema name in exclude....if you place everything in a "control file",
then you won't have to battle with command line interpreter

How to exclude schema name from exported files (PL SQL Developer)

Dear all,
Just one question: I am using PL SQL Developer. My goal is to export some data (as .sql and .dmp files) from one database and to import them into the another database (both databases have identical structure - test database and production, just different database names and names of schema. In order to make it possible, I need to exclude schema name from generated export file. I believe that it is possible to do it automatically by setting up parameters of PL SQL Developer. How?
Thank you in advance,
Kindest regards,
Dragana

In the meantime, I have found the answer on my previous question:
Actually, the initial idea (how to exclude schema name from exported files) was wrong. No need for any intervention.
Trick is: Schema name can be changed during the import of exported files (PL SQL Developer during import gives possibility: From User (old schema) To User (new schema) .
Hope that this will be useful info for others.
Dragana

Exp XML Schema (.xsd) to another schema on same instance

Hello,
I hope someone on this forum can help me or point me in the correct direction. I want to export a schema which contains a table (EQUIPMENT) which has a XMLType column defined against a registered .xsd. I would then like to restored this schema to another schema on the same instance (development instance) and also onto another db instance.
I have been trying to do this with the help of "Chapter 30 Importing and Exporting XMLType Tables" from the Oracle® XML DB Developer's Guide
10g Release 2 (10.2). Unfortunately without success. At the end of this message I have encluded sample error messages that I am receiving for creation of TYPES which is causing my import to fail.
I cannot find any examples on the web on how to achieve an exp from one schema and imp in another either on the same instance or another one.
DDL for my table is :
create table EQUIPMENT
ID number(7) not null,
STATUSID number(7) not null,
ATTRIBUTEDATA xmltype
xmltype column ATTRIBUTEDATA xmlschema "EQUIPMENT.xsd" element EQUIPMENT_XML
tablespace TBS_DATA1;
Three test runs as follows:
1. Using an empty u2 schema and I register the .xsd file. Then I try to import (FROMUSER - TOUSER imp mode) my dump file which leads to the following error:
IMP-00017: following statement failed with ORACLE error 2304:
"CREATE TYPE "MTA1440_T" TIMESTAMP '2007-11-14:14:42:16' OID '3EE57B10307317"
"74E044080020C94102' AS OBJECT ("SYS_XDBPD$" "XDB"."XDB$RAW_LIST_T",""
"ATTRIBUTE_01" NUMBER(38),"ATTRIBUTE_02" VARCHAR2(4000 CHAR),"ATTRIBUTE_03" "
"VARCHAR2(4000 CHAR),"ATTRIBUTE_04" NUMBER(38),"ATTRIBUTE_05" VARCHAR2(4000 "
"CHAR))FINAL INSTANTIABLE "
IMP-00003: ORACLE error 2304 encountered
NOTE: Even though import failed, I now see a new TYPE created called "MTA1526_T".
2. If I try to create the TYPE as is from the error above I get the following error:
SQL> CREATE TYPE MTA1440_T
2 OID '3EE57B1030731774E044080020C94102'
3 AS OBJECT (SYS_XDBPD$ XDB.XDB$RAW_LIST_T,
4 ATTRIBUTE_01 NUMBER(38),
5 ATTRIBUTE_02 VARCHAR2(4000 CHAR),
6 ATTRIBUTE_03 VARCHAR2(4000 CHAR),
7 ATTRIBUTE_04 NUMBER(38),
8 ATTRIBUTE_05 VARCHAR2(4000 CHAR)) FINAL INSTANTIABLE;
9 /
CREATE TYPE MTA1440_T
ERROR at line 1:
ORA-02304: invalid object identifier literal
3. So now I create the "MTA1440_T" type without the OID value and retry the import.
IMP-00061: Warning: Object type "U2"."MTA1440_T" already exists with a different identifier
"CREATE TYPE "MTA1440_T" TIMESTAMP '2007-11-14:14:42:16' OID '3EE57B10307317"
"74E044080020C94102' AS OBJECT ("SYS_XDBPD$" "XDB"."XDB$RAW_LIST_T",""
"ATTRIBUTE_01" NUMBER(38),"ATTRIBUTE_02" VARCHAR2(4000 CHAR),"ATTRIBUTE_03" "
"VARCHAR2(4000 CHAR),"ATTRIBUTE_04" NUMBER(38),"ATTRIBUTE_05" VARCHAR2(4000 "
"CHAR))FINAL INSTANTIABLE "
Questions from me:
A. Can I export TYPES only as suggested by the online documentation ?
B. If importing onto same instance in another schema surely the OID for the TYPE will always fail - so then why can the import not create the required TYPE name itself during the import ?
C. Should I use global TYPES and Register the .XSD globally for all schema's in an instance to validate against .. would this prevent me from having errors on an import ?
I would appreciate any insight any one could provide me. Many thanks in advance.
Dom

Hi Guys,
Thank you all for the replies. I am dissappointed to hear that in 10g does not support exp/imp of schema's structured XML. However I am a little confused or should I say mislead by the "" documentation I
Here is an extract from chapter "30 - Importing and Exporting XMLType Tables" from the Oracle XML DB 10g Developers Guide documentation:
"..... Oracle Database supports the import and export of XML schema-based XMLType tables. An XMLType table depends on the XML schema used to define it. Similarly the XML schema has dependencies on the SQL object types created or specified for it. Thus, exporting a user with XML schema-based XMLType tables, consists of the following steps:
1. Exporting SQL Types During XML Schema Registration. As a part of the XML
schema registration process .....
2. Exporting XML Schemas. After all the types are exported, XML schemas are
exported as XML text .....
3. Exporting XML Tables. The next step is to export the tables. Export of each table consists of two steps:
A. The table definition is exported as a part of the CREATE TABLE statement....
B. The data in the table is exported as XML text. Note that data for out-of-line
tables is.....
From this documentation I was under the impression that the exp/imp of XML Schema-Based XMLType Tables was supported.
Regarding the backup mechanism/strategy for database schema's containing tables with Schema-Based XMLTypes what would you recommend the best online backup method to use - tablespace backups ?
What I need to be able to do in day-to-day work is to have the ability to be able to take a copy of a customers UAT or production database schema and apply it to a dev or test db instance here for bug testing etc. Do you have any advice on best to achieve this without the use of an exp/imp when the schema will contain Schema-Based XMLType tables.
Thank you all for your assistance so far.

Exclude Schema from Gather Statistics Job

I am using 11.1.0,7. I would like to know if we can exclude some schemas While Oracle automatically gathers the statistics.
Reason I want this is that, I have one database that supports multiple applications but as per one application's demand we should not be gathering stats on it's schema. So, in totality I have 20 Schemas but while this jobs run, I want to exclude 2 schemas that this application supports.
Locking the Stats for these schemas is not an option.
Thanks!

Have you enquired from the vendor exactly why they do not want you to gather statistics on it's schema?
Is there other options they are willing to consider like baselining the explain plan or perhaps not publishing the statistics to the tables...using the pending statistics feature?
Exec dbms_stats.set_table_prefs('SH', 'CUSTOMERS', 'PUBLISH', 'false');
Regards
Tim Boles
Edited by: Tim Boles on Aug 4, 2010 11:11 AM

Exp a schema

I'm using 9i.
From the command prompt i log into the Oracle Database using SqlPlus and I type in the following command,
exp system/pwd@DBName owner=(schema) file=e:\xxx.dmp
But I get the following error unknown command beginning "exp sys..." rest of line ignored

Because you should type exp in os prompt notinside sqlplus. exp is external utility
Best Regards
Krystian Zieja / mob

Exclude schema grants - impdp

Hi Experts,
I am getting the following error during import using impdp
Failing sql is:
GRANT SELECT ON "CM_DBA"."PARTY" TO "CM_USR"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'CM_USR' does not exist
Failing sql is:
GRANT SELECT ON "CM_DBA"."PARTY_RLN" TO "CM_USR"
How to exclude CM_USR during import in windows?
Thanks for the help.
Regards,
Richard

This link will be helpful
http://psoug.org/reference/datapump.html
Here just find out word EXCLUDE a good explanation is given

EXP or EXPDP for a specific Schema

I know how to exp a schema using it's userid :
exp scott/tiger file=emp.dmp log=emp.log
But if I want to exp SCOTT using the SYS login, how would be the command? I did not found the relevant switch/parameter of the command.

Use this command:
exp sys/<whatever the password is> file=emp.dmp log=emp.log owner=SCOTT;
it would throw a warning saying that sys has to be used as sysdba and would ask you for the username and password.
username: / as sysdba
this would work..
Edited by: shivu on Aug 11, 2010 11:07 PM
Edited by: shivu on Aug 11, 2010 11:12 PM

Exclude specific schema using EXPDP

Hello ,
Can anyone tell me have to exclude specific schema in full expdp of the database
i am using aix 5.3 and 10.2.0.4.0
Regard

hi
exclude.par contains below statement
userid=system/oracle10g
directory=dumplocation
dumpfile=expexcludeschema.dmp
logfile=expexcludeschema.log
exclude=schema:" = 'TEST'"
but i am getting following error
ORA-39001: invalid argument value
ORA-39038: Object path "SCHEMA" is not supported for SCHEMA jobs.
Regards

Export system or sys schema

If I am using imp/exp export schema system and sys, is it possible?

Girish Sharma wrote:
Sir,
As per your saying that SYS will not be included in export i tried following command and i got SYS schema exported:
In windows:
exp 'sys/pw@orcl as sysdba' owner=sys file=xx.dmp feedback=10 log=xx.dmp
In Linux:
expdp \'sys/pw@orcl as sysdba\' schemas=sys dumpfile=xx.dmp logfile=xx.logLike other has suggested, you can run exp/expdp doesn't mean you get it exported. See some example,
%exp sys owner=sys file=test.dmp
Username: sys as sysdba
Password:
Connected to: Oracle Database 10g Enterprise Edition
Release 10.2.0.3.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
Export done in US7ASCII character set and AL16UTF16 NCHAR character set
server uses AL32UTF8 character set (possible charset conversion)
About to export specified users ...
. exporting pre-schema procedural objects and actions
. exporting foreign function library names for user SYS
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user SYS
About to export SYS's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. exporting synonyms
. exporting views
. exporting stored procedures
. exporting operators
. exporting referential integrity constraints
. exporting triggers
. exporting indextypes
. exporting bitmap, functional and extensible indexes
. exporting posttables actions
. exporting materialized views
. exporting snapshot logs
. exporting job queues
. exporting refresh groups and children
. exporting dimensions
. exporting post-schema procedural objects and actions
. exporting statistics
Export terminated successfully with warnings.As you can see no objects are listed as exported.
This Oracle metalink has this explained
Schema's CTXSYS, MDSYS and ORDSYS are Not Exported
Doc ID: Note:228482.1
Also if you check $ORACLE_HOME/rdbms/admin/catexp.sql
which is the script to Creates internal views for Export/Import utility
You will see
CREATE OR REPLACE VIEW exu81obj AS
        SELECT o$.*
        FROM    sys.obj$ o$, sys.user$ u$
        WHERE   BITAND(o$.flags, 16) != 16 AND
                /* Ignore recycle bin objects */
                BITAND(o$.flags, 128) != 128 AND
                o$.owner# = u$.user# AND
                u$.name NOT IN ('ORDSYS', 'MDSYS', 'CTXSYS', 'ORDPLUGINS',
                                'LBACSYS', 'XDB',   'SI_INFORMTN_SCHEMA',
                                'DIP',     'DMSYS', 'DBSNMP', 'EXFSYS',
                                'WMSYS')These database dictionary metadata schemas are deliberately excluded.
-hint- Maybe be by changing this script, you can get them included ;)
But don't take my word on that, changing DB dictionary is not supported in anyway.
>
Please quote your valuable suggestations because as per your saying i argued in a long debate with my friends that "we can not take export of sys's schema, because Ying sir is saying like that". I shall be highly informative on your feedback please.
I appreciate you take my word so seariously and I am glad I didn't let you down in this case.

Shell script for exp

Hello All,
OS: AIX 5.2
we are doing full export of our database schema as below:
exp
username:schema name
Enter array fetch buffer size: 4096 >Export file: expdat.dmp > exp020806v1.dmp
(2)U(sers), or (3)T(ables): (2)U > U
Export grants (yes/no): yes > yes
Export table data (yes/no): yes > yes
Compress extents (yes/no): yes > yes
Export done in US7ASCII character set and AL16UTF16 NCHAR character set
Export terminated successfully without warnings.
Now I want this all be done by shell script.
user logon as a abc.
he will get menu options
1. full database export
user will select this option (1 by enter type 1) and enter and it will do exp for this particular schema.
DN

Below you'll find an Korn-shell export script that works on AIX 4.3.3; it'll work on
AIX 5.3 as well. It creates a compressed full exportfile by exporting to a named pipe and feeding the output to compress. Because export is a client tool, the scripts first established the NLS characterset of the database and exports it into
the NLS_LANG variable.
You'll need to customize the script, e.g. set your own directory names etc.
The script can be run from cron
#!/usr/bin/ksh
# 26-10-2004 - Hans Wijte
function get_characterset
{ sqlplus -s / << !
set feedback off
set heading off
select value
from v\$nls_parameters
where parameter = 'NLS_CHARACTERSET';
if [[ -z ${ORACLE_HOME} ]]
then
. $HOME/.profile 1>/dev/null 2>&1
fi
export ORACLE_SID=${1:-$ORACLE_SID}
export_dir=${2:-/oracle/exports/$ORACLE_SID}
export ORAENV_ASK=NO
. oraenv
export ORAENV_ASK=YES
export NLS_LANG="."`get_characterset`
# Set the necessary Oracle variables #
export ORACLE_SID=$1
ORAENV_ASK=NO
. oraenv
id=$$
# Create a named pipe to export to #
PARFILE=exp_${ORACLE_SID}_exp_tables.par
mknod oraexp${id}.pipe p
touch ${PARFILE}
chmod 600 ${PARFILE}
# Fill the parameter file with #
# the desired parameters #
tabs=`cat tabs.log`
echo "
userid = /
buffer = 1024000
log = /oracle/home/log/exp_${ORACLE_SID}_exp_tables.log
file = /oracle/exports/${ORACLE_SID}/exp_${ORACLE_SID}_exp_tables.dmp.Z
full = yes
consistent = y
compress = n
" > exp_${ORACLE_SID}_exp_tables.par
# Point the named pipe to the dumpfile and #
# let compress receive the output from #
# the named pipe #
compress < oraexp${id}.pipe > exp_${ORACLE_SID}_exp_tables.dmp.Z &
# Execute the EXPORT utility with #
# the parfile just created #
exp parfile= exp_${ORACLE_SID}_exp_tables.par
# Sync the file systems #
sync; sync; sync
rm -f oraexp${id}.pipe
rm -f ${PARFILE}
Message was edited by: Hans
user486820

Exclude in data pump

Hi all,
We are using oracle 10g with windows platform. During the export operation,
we are using the command EXCLUDE=SCHEMA:"='HR'" for excluding the schema HR.
Can anybody suggest me about the syntex, if need to exclude more than one schemas
by using the EXCLUDE parameter?

This is just an expression clause. You used the 'equal' sign. There is no reason you can't use the 'IN' clause.
You used:
EXCLUDE=SCHEMA:"='HR'"
How about
EXCLUDE=SCHEMA:"IN ('HR', 'SCOTT', 'BLAKE')"
Dean

Skip the import of a schema in the dumpfile

version:11.2.0.3
Platform : RHEL 5.4
Imagine you have 100 schemas backed up (expdp) in a dumpfile and you want to import just one schema from that dumpfile in a DB. You can specify just that one schema you want using SCHEMAS parameter in the impdp. But things are not straightforward when you want use REMAP_SCHEMA.
Here is my scenario:
===================
I took the expdp dump of schemas A and B in one go. So, dumpfile has objects from both A and B.
The dumpfile name is : schemas_AandB.dmp
Now , I want to create schema C from A using REMAP_SCHEMA parameter
-- Putting each parameter in a separate line for readability
impdp PSTREF/PSTREF_123
DIRECTORY=ADET_EFX_DIR
DUMPFILE=schemas_AandB.dmp
LOGFILE=CreatingCfromA-Impdp.log
REMAP_SCHEMA=A:CEverything goes fine. Schema C is created from Schema A in the dumpfile.
But impdp is trying to create schema B as well because schema B was present in the dumpfile. Since the schema B and its objects are already in the DB , I get the following errors.
ORA-31684: Object type USER:"B" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_CLEAREXPIREDSESSIONDATA" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_DELETESESSIONDATA" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_DELETESTATECONTEXTINFO" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_GETNEWCONTEXT" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_GETNEWSESSION" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_GETNEXTPART" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_GETSESSIONDATA" already exists
ORA-31684: Object type PROCEDURE:"B"."SP_GETSTATECONTEXTINFO" already existsSince I don't want Schema B to be imported, I tried using the SCHEMAS parameter by mentioning just A.
-- Adding SCHEMAS parameter
impdp PSTREF/PSTREF_123
DIRECTORY=ADET_EFX_DIR
DUMPFILE=SCHEMAS_AandB.dmp
LOGFILE=CreatingCfromA-Impdp.log
REMAP_SCHEMA=A:C
schemas=A ---------------------------> Trying to avoid schema B in the dumpfile from being imported by specifying SCHEMASBut I got the following error
ORA-39065: unexpected master process exception in MAIN
ORA-12801: error signaled in parallel query server PZ99, instance oracth214:HEWRAC1 (1)
ORA-01460: unimplemented or unreasonable conversion requestedMaybe REMAP_SCHEMA and SCHEMAS parameters won't work together. Is there any way to prevent the impdp from importing user B and its objects ?

YOU HAVE TO USE THE OPTION EXCLUDE=SCHEMA:"IN ('B') INSIDE THE expdp
EXCLUDE SCHEMAS
http://rkdba.blogspot.in/2011/04/expdp-exclude-multiple-tables-and.html

Impdp using EXCLUDE

Hi
I want to import a full database excluding a list of schemas. I know I can use the parameter EXCLUDE to do that but I need to exclude several schemas and I am having problem writing the appropiate list in the parameter EXCLUDE. Can you help me?
Thanks

I tried as you recommed but I got an error as well
impdp system/???@????? exclude=SCHEMA:"='DBSNMP,MGMT_VIEW,SYSMAN,SYS,SYSTEM,FLOWS_FILES,MDSYS,SCOTT,WMSYS,APPQOSSYS,XS$NULL,APEX_030200,OWBSYS_AUDIT,MDDATA,OWBSYS,ORACLE_OCM,ORDDATA,ANONYMOUS,OUTLN,DIP,EXFSYS,APEX_PUBLIC_USER,XDB,ORDSYS,SPATIAL_CSW_ADMIN_USR,CTXSYS,SPATIAL_WFS_ADMIN_USR,ORDPLUGINS,OLAPSYS,SI_INFORMTN_SCHEMA'" DIRECTORY=dirorigen LOGFILE=DATA_PUMP_DIR:imp.log FULL=y DUMPFILE=fullbk.dmp
$
$ ./importarfullexclude.sh
LRM-00116: syntax error at 'SCHEMA:' following '='
$
I tried on this way and I got an error again...
Import: Release 11.2.0.2.0 - Production on Fri Feb 18 11:35:00 2011
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39071: Value for EXCLUDE is badly formed.
ORA-00920: invalid relational operator
$
impdp system/???@????? exclude=SCHEMA:"'DBSNMP,MGMT_VIEW,SYSMAN,SYS,SYSTEM,FLOWS_FILES,MDSYS,SCOTT,WMSYS,APPQOSSYS,XS$NULL,APEX_030200,OWBSYS_AUDIT,MDDATA,OWBSYS,ORACLE_OCM,ORDDATA,ANONYMOUS,OUTLN,DIP,EXFSYS,APEX_PUBLIC_USER,XDB,ORDSYS,SPATIAL_CSW_ADMIN_USR,CTXSYS,SPATIAL_WFS_ADMIN_USR,ORDPLUGINS,OLAPSYS,SI_INFORMTN_SCHEMA'" DIRECTORY=dirorigen LOGFILE=DATA_PUMP_DIR:imp_2011.log FULL=y DUMPFILE=fullbk_2011.dmp
$

Use exp/imp to migrate a database

hi,
I want to migrate a database from window to hp unix,
Can I use the following way? thanks!
First,exp from windows:
1.exp the schema without data
2.exp the whole database with data
Second,imp to unix:
1.use dbca to create a database;
2.imp the schema
3 imp the data to all schema.

Yes. Just make sure that you do a binary file transfer between windows and unix system otherwise you will end up with a corrupted dump.
Even after transfer, just to make sure, you can have a trial import with indexfile and show options to check the integrity of the dump.
Probably you can merge steps 2 and 3 of import in 1 step.

Exp excluded schema

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