Export/Import/SQL Loader :: Importing Data In A Partitioned Table
Sep 18, 2012
I have a query regarding importing data in a partitioned table. let me make myself more clear with an example:
I have 1 month table that contains 30 partitions single partition for a single day on one machine say machine A. on another machine say machine B i create the same table with the same script which is on machine A for the same table. i loaded data till 1-15th of a month in Machine A table and rest of 15 -30 Days data into table on machine B at the end i want to import the data on partitioned table on machine B that is from 15th -30th to machine A table. I just want to know whether data is properly imported or not not or i need to specify something
I take export partition wise (15 -30th) 15 partitions dumps and imported into Machine A table. Is it possible that i can import day wise partition from 15th to 30th into a partitioned table which already contains data from 1st -15th partition.
I know this is possible
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Jul 22, 2012
OS: RHEL
DB: 11.2.0.2
Every time i try to refresh my production DB with the a old expdp dumpfile using data pump i always face the issue of grants and creation of synonym. I would like to tell you that my DB has three schemas which have lots of dependencies among them and before refreshing them i drop the schemas and recreate the same.
Drop user user_name cascade;So i want to know, is there a script from which i can get all the grants of the DB before dropping the schemas, so that after import i can grant the same and also a query with which i will be able to get all the synonyms of the DB.
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May 10, 2013
I did import from 9i to 11gr2 , 1. i create 11gr2 DB , 2.created tablespace with 8kb block, 3 imported 9i dump to 11gr2 DB.
Now iam getting SOME ERRORS: In IMP LOG
1. ORA-29339: tablespace block size 4096 does not match configured block sizes == for all the tablespaces.(But i create TBS with 8kb block before IMPORT)
2. ORA-23327: imported deferred rpc data does not match platform of importing db
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Sep 26, 2012
I'm importing a dump using this parameters:
impdp system schemas=schemaname directory=DIR transform=segment_attributes:n:table dumpfile=FILE.DMP logfile=FILE.logand upon import, i have this error.
Failing sql is:
GRANT SELECT ON "schemaname"."tablename" TO "NAME"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'NAME' does not exist
Failing sql is:
I know that "NAME" was created on the previous instance either role or user where the dump came. My question is, how can i remove this error since this role/user is not needed to the new instance and what parameter should i include to my import script?
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Jun 6, 2012
i am using datapump to import database from 10g to 11g . all the tables and users everything got transferred but some grant permissions (create session) on users ,not importing to 11g. but same process imports grant if if do datapump to another 10g db .
do i need to import grants separately for 11g .
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Oct 25, 2012
Im trying to import DMP file through Toad but below error while importing. My DMP file from 11G and importing into 10g server.
ORA-39000: bad dump file specification
ORA-39143: dump file "D:oracleproduct10.2.0adminorcl1dpdumpdumpfile1.dmp" may be an original export dump file
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Jul 2, 2012
How to import data from excel(.xls) file to data base table
I have excel sheet(.xls) data details, I neet to upload details to data base table using procedure
excel sheet is not CSV file, so SQL Loader is not using
any alternative solution for this issue
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Sep 6, 2012
table already exist & its little data too, may have to imp rest of lost data, is this the right command?
imp SYSTEM/password FILE=file.dmp FROMUSER=black TOUSER=blake TABLES=(vcr_mappings, tablename2) ignore=Y CONSTRAINTS=n
scenerio2 (if have to drop & recreate the entire table) is this the right command?
imp SYSTEM/password FILE=file.dmp FROMUSER=black TOUSER=blake TABLES=(vcr_mappings, tablename2) ignore=Y
just for single table imp
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Sep 11, 2012
Export and import of data in oracle forms...i have created 02 boutons one for export his trigger like this:
eclare
alrt number;
v_directory varchar2(200) := 'c:ackup'; --- that if the C Drive not the Drive that the windows had installed in it.
path varchar2(100):='back_up'
||to_char(sysdate,'dd_mm_yyyy-hh24_mi_ss');
v_exp varchar2(200) := 'exp hamada/hamada2013@orcl file = '
||v_directory
||''
||path
||'.dmp';
[code]....
this code is correct he expot not only the data but also the creation of the table ....for exemple i do export and everything is good until now and i find the .dmp in the folder backup .. but when i deleted all data from my app and try to import this .dmp iit show me error it tell me thet the table phone is already created...just export the data of phone not the creation of table and data ???? or how can i import just the data from this .dmp ??
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Aug 22, 2012
I am loading data from a .csv file to table. I tried to load by using EXTERNAL TABLES
Is there a way to specify null in external tables loaded if specific column has no data in the external file(CSV) being loaded ?
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May 24, 2013
I want to import data in a csv file by SQL Loader.
but , I don't want to import some illegal rows when the column 'name' is null
how can I modify the SQL Loader ctrl file?
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Sep 17, 2012
I try to transfer data from one database to another one through data pump via SQL Developer (data amount is quite important) exporting several tables. Tables export is doing fine, but I encounter the following error when I import the file (I try data only and data + DDL).
"Exception: ORA-39001: argument value invalid dbms_datapump.get_status(64...=
ORA-39001: argument value invalid
ORA-39000: ....
ORA-31619: ...
The file is in the right place, data pump folder of the new database. User is the same on both base, database version are similar.
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Oct 11, 2012
I have one prod server (11.1.0.6.0) servers on Windows 2003 R2 64 bit.
Server Name (PRODDB)
I do not have access to that prod server , i want to take one export data pump from my client machine and due to space issue in prod server , i want to keep dump file in my client machine itself. i can take traditional export and keep the dump file in my client machine but i do not know how to achieve the same via data pump ...
How to generate dump file in client machine itself via data pump ?
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Jun 29, 2012
export data program "ociuldr" can not run in 64bits win2008 environment. Where can i download 64 bit version of "ociuldr" program. I have read some article . The article mention that the export data program ociuldr.exe need to recompile into 64 bits version. Finally I also want to ask the import data program sql loader "sqlldr.exe". Can it run in 64 bits environment. Where can i downlaod 64 bits version of "sqlldr" program.
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Feb 15, 2013
When I do the import the of succeeding dump, I drop the existing schema "SQL> drop user username cascade;" and import dump by " impdp system .... ". I would like to import a dump to an existing instance but only data import and will leave the current packages and other metadata untouched and unchanged on the said existing instance.
1. Do i need to drop user before the import if my requirements are the above?
2. If i need to drop user, what should be script.
3. For the import itself, what parameter should i use?
4. What are the necessaries I need to consider before doing the import.
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Jun 22, 2012
MY DB Version: 10.2.o
OS: Windows Server 2003
I am trying to import on table which i have the export dump file which i take using expdp previously when i load that table on the same host
by using below command:
expdp scott/tiger@db10g tables=EMP,DEPT directory=TEST_DIR dumpfile=EMP_DEPT.dmp logfile=expdpEMP_DEPT.log
after that i zip that dump and move it to external usb and now i need that table i copy that table and unzip that that dump
Command i am using to do the import is :
impdp scott/tiger@db10g tables=EMP,DEPT directory=TEST_DIR dumpfile=EMP_DEPT.dmp logfile=impdpEMP_DEPT.log
But the query of import is still runing even not showing any amount of rows to be imported.
i already make the tablespace in which the table was previosuly before dropping but when i check the sapce of tablespace that is also not consuming one error i got preiviously while performing this task is:
Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
Master table "CDR"."SYS_IMPORT_TABLE_03" successfully loaded/unloaded
Starting "CDR"."SYS_IMPORT_TABLE_03": cdr/********@tsiindia directory=TEST_DIR dumpfile=CAT_IN_DATA_042012.DMP tables=CAT_IN_DATA_042012 logfile=impdpCAT_IN_DATA_042012.log
[code]....
i check streams_pool_size it will show zero and then i make it to 48M and after that
SQL> show parameter streams_pool_size;
NAME TYPE VALUE
-----------
streams_pool_size big integer 48M
But still it takes time
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Aug 16, 2013
I am using expdp command to export the table by specifying Query parameter. But i am unable to export the table based on the condition.
Ex:EXPDP username/password dumpfile=employee.dmp logfile=emp.log directory=DATADIR_EXP TABLES=EMPLOYEE query=EMPLOYEE:"UPDATED_TIME >= '04-JUN-13' AND UPDATED_TIME >= '05-AUG-13'" Estimate in progress using BLOCKS method...Processing object type TABLE_ EXPORT/ TABLE/ TABLE_ DATATotal estimation using BLOCKS method: 3 GBORA-31693: Table data object "<username>"."EMPLOYEE" failed to load/unload and is being skipped due to error:ORA-00933: SQL command not properly endedMaster table "<username>"."EMPLOYEE" successfully loaded/unloaded...Dump file set for <username>.SYS_EXPORT_TABLE_01 is: E:IMPDPemployee.dmpJob "<username>"."SYS_EXPORT_TABLE_01" completed with 1 error(s) at 12:34:45 Oracle 11g,
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Apr 9, 2013
let us consider mytest schema is having 6 tables
tname tabtype
myt table
myaxpertlog table
abb table
ccc table
ddd table
xxx table
now from this schema i want full dump and also from myaxpertlog table i required metadata only not records.
c:> export mytest/log file=20130409mytest0904pm.dmp tables=(myaxpertlog) rows=n
if i tried i am get only one table but it does have records.
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Feb 11, 2013
I received dmp file , and i want to import only data from that file ?
How can we achieve that in oracle Oracle 11.2.0.3
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Dec 22, 2012
I am trying to migrate a table to a new table that has the field sequence changed and also has a new field added. My main question is if it is possible to have datapump add values to the new field in the target table.For example:
-original table has fields a, b, d, c
-new table has fields b, c, d, a, e
I want to load the new table and also include adding values for field e. In this case, field e is a year field, so it should be loaded with '2012'..Does datapump have the ability to do this? Is reorganizing the fields going to cause me any problems? We are on oracle version 11.2.0.3
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Jan 8, 2013
I want to export a table ( using exp or expdp ) from client machine. Dump file should be created to client machine.
Is this possible ? How to do this ?
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Mar 17, 2013
We need to export a big table into a text file with Column delimiter '&|' and row delimiter '$#'.
DB Version is 10.2.0.2, the table size is around 4 GB.
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Aug 31, 2012
I want to export table. That table was partitioned 322.if i query that table ,it's showing 322 lines .
object type :table partition.
expdp command for export the table.
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Jan 12, 2013
oracle 11g.2 ASM with RAC under RHEL 5
we have 2 table same structure one of them is empty and the pther one is contain data the vendor do the insert as select but i found he is wrong due to there duplicated ,now i want to use export and then rename the table and then import but i need with export do a condition
exp user/pass tables=MTR_EPPC_CALLED_DATA file=MTR_EPPC_CALLED_DATA.dmp query="where callstarttime >=to_date('01122012','ddmmyyyy')
and callstarttime <=to_date('31122012','ddmmyyyy')"
but it's seem the query take one condition how can i use this above condition in export ???also my friend say there is way to insert with rowid is this possible ??
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Mar 18, 2010
I have to load .csv file contents to table . I a m using Oracle Forms 10g, I have kept .csv file and .ctl file in application server c: DIRECTORY. In Form i have called host command to execute the batch file . But data is not loading as well as no error. Even i have batch file also in Application Server C: path .
Code i have used in Form is
HOST('C:TEST.BAT');
contents of the batch file are
C:oraclexeapporacleproduct10.2.0serverBINsqlldr.exe csd/a@iismig control=c:GL2009_TEST.ctl bad=C:GL2009_TEST.bad skip=1 log=c:gl2009_test.log
contents of the .ctl file is
LOAD DATA
INFILE 'C:GL2009.CSV'
REPLACE
INTO TABLE F_GL_SMRY_TEMP
FIELDS TERMINATED BY ","
(ref_id,tran_date,dr_amt,cr_amt,acct_code,sub_code,cctr_code,sundry_code,dept_code)
if i run test.bat in manual mode without Forms Application .. it works fine with no error. sqlloader is installed in application server .
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Sep 9, 2013
We should migrate our 10gR2 single-instance database with conventional file system to a two-node 11gR2 RAC on ASM (on same Windows Server platform…).
How can I migrate my production database using data pump? I have full data pump export from target but I don’t know how to import, whether the scheme after scheme, full import, do I need to first create manually tablespaces on destination, whether to exclude the index, constraint, statistics?
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Apr 19, 2013
In our application, we are allowing user to upload data using excel sheet in UI. We are using PHP script in UI and using SQL Loader to load data from excel sheet to temp_table.
The temp_table has a primary key.
Here my question is , Is there any way to put some batch id for every upload in that table in automatic way ? so that we can easily extract the data by using batch id . we are using Oracle 11g.
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Jun 6, 2013
I want to Copy a data from One oracle database to another.
I have checked Import/Export Utility but the problem is import utility doesn't support conflicts resolution techniques between rows.
For Example if there's a table in the source database have the same row key in the destination database. if i use 'Ignore' parameter with value = y, the destination table will have a duplicate rows.
I want to ask if there's another way to import data from oracle database to another with some mechanism of detecting the conflicts and resolve them?
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Aug 7, 2012
1) Is there a way to skip database jobs while exporting (EXPDP) ?
2) Is there a way to skip database jobs while importing (IMPDP) ?
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Aug 9, 2012
Why do export-import require temporary tablespace? Since export-import do behave like DMLs, when does temporary tablespace be needed by datapump utility?
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