I would like to export specific tables(not entire schema) including metadata. I am using a parameter file for expdp.
Tables=emp,dept
Does this also include all metadata or should i also add the below Include in the parfile ?
INCLUDE =Indexes,Sequences,Procedures,Views
I have to servers 'A' and 'B', On Server there is a schema with the name "test" having a table "t1". I want to import this t1 table to server B.
Is it possible to export dump using expdp to remote host.
I found that there is an option for this like "network_link". for testing this, I created a dblink from Server "B" to "A" named "vxmldb".
When I am using the below command on Server B there I am getting the following error.
C:>expdp directory=data_pump_dir logfile=test.log network_link=vxmldb schemas=test dumpfile=test.dmp
Export: Release 11.1.0.6.0 - 64bit Production on Tuesday, 05 June, 2012 14:22:07
Copyright (c) 2003, 2007, Oracle. All rights reserved.
Username: system/vxmldb@vxmldb
Connected to: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39001: invalid argument value
ORA-39170: Schema expression 'TEST' does not correspond to any schemas.
In above command
directory ---> Server "B" location
network_link ----- > dblink name which is created on Server "B" to access Server "A"
schemas ------ > schema name which is to be exported . Exists on Server "A" DB
username/password ---- >> higher level username/password for Server "A".
@connectString ----- >> connecting to Server "A"
We are DB users (not DBAs) and used always exp/imp bevore application upgrade.
Was googling arround and read something like "Oracle Data Pump - Time to let go of Exp / Imp". It seems exp/imp is obsolete.
Our system doesn't have "expdp" command
> find . -name expdp
>
is this because of too old SQL*Plus?
> sqlplus
SQL*Plus: Release 8.1.7.0.0 - Production on Tue May 29 16:05:28 2012
(c) Copyright 2000 Oracle Corporation. All rights reserved.
Enter user-name: ^C^C
- does our DBA need to give us privileges to run expdp/impdp?
- is that true that a expdp/impdp dump will be on the Oracle server (not the client machine)?
I'm taking export dump using expdp of some schema's of total size is 300GB. This is the par file:
DIRECTORY=expdp
FILESIZE=32212254720
DUMPFILE=expdp_schema01.dmp,expdp_schema02.dmp,expdp_schema03.dmp,expdp_schema04.dmp,expdp_schema05.dmp,expdp_schema06.dmp,expdp_sche ma07.dmp,expdp_schema08.dmp,expdp_schema09.dmp,expdp_schema10.dmp,expdp_schema11.dmp,expdp_schema12.dmp,expdp_schema13.d
[code]....
here one biggest schema size is 250GB and the total size of all the schema's is 300GB. The file where am taking the dump has 350GB space but even then the expdp failed saying
ORA-39095: Dump file space has been exhausted: Unable to allocate 8192 bytes
why it failed and how to restart it and make sure it runs successfully without error.
I have one doubt on Expdp & RMAN. Do EXPDP utilities does backup at block level as what RMAN is doing? Which one is faster, expdp or RMAN?
View 16 Replies View RelatedWe had AIX OS on 570 machine and database 10.2.0.4. We took expdp and it took 2 and hour to complete every night.
Now we upgrade to 10.2.0.5 and 770 machine and now same command takes 6 hours to complete even database and hardware is upgraded
Command is
expdp T24SILK/oracle directory=backup dumpfile=exp_beod_T24_%U_$dt
.dmp logfile=exp_T24_$dt.log EXCLUDE=TABLE:"LIKE '%TRACE'" parallel=6
I am trying to export Schema using expdp command. but its going hang after few minutes. it seems that it stucks any where. Even I am trying with normal scott schema it is also hanging.
View 16 Replies View RelatedI export a table using exp utility it take 30 mins to complete the export.The same i have done in expdp utility it take 10 mins to complete the export.
How it happens?
While trying to expdp using Query logics, getting syntax related erros shown below:
expdp system/xxxx SCHEMAS=LOG NETWORK_LINK=DBLINK1 INCLUDE=TABLE:"IN('DAILY_LOG')" QUERY=LOG.DAILY_LOG:"where entry_date< to_char(sysdate -1,'yyyymmdd')" DIRECTORY=dump DUMPFILE=log_exp.dmp logfile=log_exp.log
But gives the following error
ORA-31693: Table data object "LOG"."DAILY_LOG" failed to load/unload and is being skipped due to error:
ORA-00904: "YYYYMMDD": invalid identifier
I tried with simple sql with YYYMMDD and it works fine, the entry_date is a char field. in QUERY where i'm doing wrong here?
i want to exclude only data of some particular tables not complete table object when exporting using expdp.
View 13 Replies View RelatedI have a server configured to German & English. when i connect with SQLPLUS, i have German language server output, but when i do "alter session set nls_language='AMERICAN'" - it solves the issue for me.
I need the same for expdp command, but I don't know how to do this. I have tried to add a parameter nls_language, but expdp doesn't recognize it. Is it possible to somehow see server output of the expdp & writing it to the log file in English?
i succeeded to expdp to ASM diskgroup such as
create directory asmexpdir as '+RECO/FILTDB/EXPDP';
grant read,write on directory asmexpdir to oraasfs;
expdp oraasfs/oraasfs2301 directory=asmexpdir dumpfile=SBSR_EXP.dmp tables=TM_SFS_CUST_01 logfile=EXPDP_LOG:SBSR_EXP.log
SUCCESS MESSAGE
. . exported "ORAASFS"."TM_SFS_CUST_01" 387.2 MB 817684 rows
Master table "ORAASFS"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for ORAASFS.SYS_EXPORT_TABLE_01 is:
+RECO/filtdb/expdp/sbsr_exp.dmp
Job "ORAASFS"."SYS_EXPORT_TABLE_01" successfully completed at 03:34:59
And I like to run this daily and delete after 14 days. but it show error, what can be the solution to run this script?
#!/bin/bash
#Script to Perform Datapump Export backup Every Day
################################################################
#Change History
[code]...
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,
I want to take an export of table MESSAGE, and filter it for the day of 17 JUL 2013 (just to limit the size). i used the following expdp command but its not working.
expdp SYSTEM directory=DATA_PUMP_DIR dumpfile=DB_16_08_2013.dmp logfile=FA0001P_BG_16_08_2013.log TABLES=schema.MESSAGE QUERY=schema.MESSAGE:where created_on between to_date('17-July-13 00:00:00','DD-Mon-YY hh24:MI:SS') and to_date('17-July-13 23:59:00','DD-Mon-YY hh24:MI:SS')
But with select query i am able to retrieve the rows for the specific date.
select * from MESSAGE where created_on between to_date('17-July-13 00:00:00','DD-Mon-YY hh24:MI:SS') and to_date('17-July-13 23:59:00','DD-Mon-YY hh24:MI:SS')
Here is the command with syntax error.
[oracle@orcl log]$ expdp SYSTEM directory=DATA_PUMP_DIR dumpfile=DB_16_08_2013.dmp logfile= DB_16_08_2013.log TABLES=schema.MESSAGE QUERY=schema.MESSAGE:where created_on between to_date('17-July-13 00:00:00','DD-Mon-YY hh24:MI:SS') and to_date('17-July-13 23:59:00','DD-Mon-YY hh24:MI:SS')
-bash: syntax error near unexpected token `('
I am having one prod and one devl with prod having stream setup.
I have to refresh devl with prod , but if i will go by full expdp then db_links also get imported into the devl and may cause problem in devl.
Is there any other way using expdp to exclude the stream objects while doing import.
From some day I have this error during export data pump:
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-31626: job does not exist
ORA-31687: error creating worker process with worker id 1
ORA-31687: error creating worker process with worker id 1
ORA-31688: Worker process failed during startup.
This error is random, if I retry after few minutes the expdp work correctly.
If I would be using expdp using remap_schema will it also remap grants and synonyms ?
View 5 Replies View RelatedI have a question related to Oracle Data Pump.
So, I want to export two schemas from database with condition:
1. I want to export scheme_1 with all metadata objects + data.
2. I want to export scheme_2 with only metadata objects.
Oracle version is Oracle EE 10.2.0.4.0, OS - Microsoft Server 2003R2.
As far as I know I can not use parameter EXCLUDE like:
EXCLUDE =TABLES:" IN ('SCHEMA_NAME.TABLE')"
(-but this parameter will give me no tables at all) or I can not use CONTENT=SCHEMA_NAME.METADATA_ONLY, maybe I can use QUERY=where table in (select tablename where schema is .... - but I have tables with same name in both schemas).
How we can overwrite existing dump file for expdp in oracle 10g because everytime we excute expdp and dmp file exist we get below error
ORA-39001: invalid argument value
ORA-39000: bad dump file specification
ORA-31641: unable to create dump file "C:scott_emp.dmp"
ORA-27038: created file already exists
OSD-04010: <create> option specified, file already exists
We have one feature in 11g reuse_dumpfiles=y ,which doesnt work in 10g, I want something which can overwrite existing dumpfile in 10g?
I am using expdp/impdp to migrate 4 TB database from solaris to Linux.But the import process is taking forever.
View 13 Replies View RelatedEvery time sequence should be start from 1.can i know how to create sequence? for ex:-once i have uploaded 100 records this time sequence is generating from 1 to 100.next time i will upload again 100 records this time sequence is generating(Starting) from 200 to 300.but it should be generate from 1. how? i have created like this
CREATE SEQUENCE XX_SEQUENCE
MINVALUE 1
MAXVALUE 99999999999
START WITH 1
INCREMENT BY 1
CYCLE
NOCACHE;
I have to load data from sql loader in a table and the table has got a varchar2 column which accept data from sequence.the expression would be.
TRANSACTION_ID "'AUTO-'||To_Char(prt_trs_id_seq.nextval)"
TRANSACTION_ID is the column name.
When i add this expression the loader doesn't work, when i remove it works and load null for this column and valid data with other column.
I have a CSV file with 100 records and one of the column as FILE_ID. I want to load one unique number for all 100 recs not for every records.
suppose my sequence returns 3 as next val i want to load 3 for all 100 records. How to implement this in control file or sh file . I am using shell script to call sqlldr.
I am having export script which performs normal export operaion on full database. As no I want to convert the same script with expdp (datapump). So what are the changes I need to take care.As per my knowledge I have to perform following task:
1. Create a dicrectory
2. change command from exp to expdp with directory name mentioned.
I have a control file like following:
LOAD DATA
INFILE *
INTO TABLE member
REPLACE
FIELDS TERMINATED BY '|' OPTIONALLY ENCLOSED BY '"'
(
control_id,
name,
address
)
problem is that control_id value is not in data file and I have to assign to each row the same value generated from sequence or from unix variable.
For example, after I run sqlldr, I have to have records in the table like following:
control_id name address
---------- ---- -------
1847 Charlie 250 yonge st
1847 Peter 5 Brookbanks dr
1847 Ben 123 King st
.
.
.
How do I do that?
I have a process to export a schema using expdp and import using impdp. Everything creates successfully except for a trigger. The trigger gives and error that the table or view does not exist. The account that I use to import the schema is different than the schema user but is a highly privileged account. I notice that the schema in the create or replace trigger line of code is remapped (I am using remapping in the impdp syntax) and the rest of the syntax of the trigger (which is just a sequence trigger for a primary key column) does not have the schema. In order to fix the issue, I have my bash script log into oracle as the schema user after the import of the schema and execute the trigger code. why do I have to do this for trigger code but not for other objects like views that create just fine.
View 2 Replies View RelatedMy database size is around 2900 GB in AIX 6.1, database version is 10.2.0.3. Everyday I need to take expdp dump backup of a single table which is only 57 MB in size. It takes around 55 minutes to complete the dump backup.
I have noticed that when backup starts , in first phase it does table scan ( we have 330000 tables) , next purely backup begin. My query is ,
1. how to make first my dump backup?
2. is there any way to skip table scan ?
I am asked to migration from oracle 10.2 to 11.2 on Red hat.In 10g,the db has around 50 users including default users like Scott,xdb etc. 1,Should i skip those users when i import? The schema MAHM05 has the tables, None has directly access privilege this schema.
All the users access by synonym.
2,which schema should i import first?
3,What are things i need to check?
I am getting ORA-39127 while taking full database export using EXPDP on oracle 10g enterprise edition 10.1.0.2 . This is production database.
Details of the errors are:
Processing object type DATABASE_EXPORT/SCHEMA/TYPE/GRANT/OBJECT_GRANT
ORA-39127: unexpected error from call to export_string :=SYS.LT_EXPORT_PKG.syste
m_info_exp(0,dynconnect,10.01.00.02.00',newblock)
ORA-06537: OUT bind variable bound to an IN position
ORA-06512: at "SYS.DBMS_METADATA", line 5107
Processing object type DATABASE_EXPORT/DE_SYSTEM_PROCOBJACT/DE_PRE_SYSTEM_ACTION
[code]....
Datapump Export completes with these 2 errors and dumpfile is generated. Are these errors Problematic. Will these errors cause problems while taking import from the dumpfile .
What will be the effect of insert statement on expdp if I am doing full table export?
View 4 Replies View Related