Export Data-files To Another Linux Box To Import In Another?
Sep 11, 2012
I am a fairly new dba and we had one of our HP Array cluster's crash to the point where oracle will not startup or mount anymore. I can access the datafiles on the linux server however. Is there a way to export the datafiles to another linux box to import in another database or have I pretty much lost everything (we do have an RMAN backup however it is in a remote location and the only person that knows the password to it is unavailable.
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Aug 14, 2012
I am migrating data from a Solid Database to Oracle, I am using Flat Files to do that.
1.- I download the data to flat files from Solid
2.- I move the files to Oracle server
3.- I upload the data to Oracle
Now, I have done the 90% of the data base, but I have found some tables that has description columns and in this description the users writes enters, so when I try to upload the data to Oracle SQL loader cannot recognize this characters.
Example:
'25','0.','5.','0.','0.','0.','0.','0.','0.','0.','0.','0.','0.','',''
'26','0.','2.','0.','0.','0.','0.','3.','0.','0.','0.','0.','0.','',''
'27','0.','1.','0.','0.','0.','0.','0.','0.','0.','0.','0.','0.','',''
'28','0.','1.','0.','0.','0.','0.','0.','0.','0.','0.','0.','0.','',''
'29','0.','38.','0.','0.','0.','0.','0.','0.','0.','0.','0.','0.','',''
'30','0.','13.','0.','0.','0.','0.','0.','6.','0.','6.','0.','0.','|SE RECHAZA B20CS50SNW ^M
^M
SE RECHAZAN CINCO PZAS ^M
DOS MOD. HSC15I41EH,DOS MOD. HSK15I41EH |Agregó: 06/06/2009 12:22:50
|','DEV. A PROV.'
'31','0.','50.','0.','0.','0.','0.','0.','0.','0.','0.','0.','0.','',''
'32','0.','9.','0.','0.','0.','0.','0.','0.','0.','0.','0.','0.','',''
'33','0.','2.','0.','0.','0.','0.','0.','0.','0.','0.','0.','0.','',''
How can I solve this ?
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Apr 15, 2013
I'm using Oracle Database 11g R2 need to upload Telecom CDRs to the database on daily basis , it's huge data and changeable , an example of my file in linux Redhat 5 server as below ,
INDRtotalduration = 00:00:00
origin_matrix = 4186603ec003ef01
triggering_key = 665000207
Start_Date_And_Time = 03/04/2013 09:24:10
IMSI = 418666651000207
[code]......
there is no problem with this i think i can use SQLLDR to upload this file , but the problem here the positions of the columns in the file could change depending on user behavior it could be the first row comes in the third row or any row and maybe more rows appears ,
locind = 0
origin_matrix = 4186603ec003ef01
Start_Date_And_Time = 03/04/2013 09:24:10
INDRtotalduration = 00:00:00
IMSI = 418666651000207
triggering_key = 665000207
[URL].......
this is sample of the file i could be more than 100 rows , and the position of the field and field names could be change every time depending on the Subscriber usage , is there any way to upload the file but after checking the field name in the file and matching to corresponding column name in the table .
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Apr 25, 2011
I am trying to export/import of a schema who's size is around 60 GB.
Export parfile goes like this..
file=expdmp1.dmp, expdmp2.dmp, expdmp3.dmp, expdmp4.dmp, expdmp5.dmp, expdmp6.dmp, expdmp7.dmp
filesize=10240M
log=explog.log
owner=owner1
Import parfile goes like this..
file=impdmp1.dmp, impdmp2.dmp, impdmp3.dmp, impdmp4.dmp, impdmp5.dmp, impdmp6.dmp, impdmp7.dmp
filesize=10240M
log=implog.log
fromuser=owner1
touser=owner2
ignore=y
I am going to run this on production. So want to check it..
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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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Jul 23, 2013
I have a database in my local machine that doesn't support Turkish characters. My NLS_CHARACTERSET is WE8ISO8859P1, It must be changed to WE8ISO8859P9 , since it supports full Turkish characters. I would like to migrate character data using a full export and import and my strategy is as follows:
1- create a full export to a location in network,
2- create a new database in local machine that it's NLS_CHARACTERSET is WE8ISO8859P9 (I would like to change NLS_LANGUAGE and NLS_TERRITORY by the way)
3- and implement full import to newly created database. I 've implemented first step, but I couldn't implement the second step. I 've created the second step by using toad editor by clicking Create -> New Database but I can not connect the new database. I must connect new database in order to perform full import.
DetailsNLS_LANGUAGE.....................AMERICANNLS_TERRITORY.....................AMERICANLS_CURRENCY..
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Apr 22, 2013
I am struggling with a simple data load using sqlldr
Ref: I am running Oracle 11.2 on Linux 5.7.
===========================
Here is my table:
SQL> desc ntwkrep.CARD
Name Null? Type
[code]...
Looking at the actual data and counting the characters for the "REALIZES" column data, I see that it is roughly slightly over 1000 characters.
So, attempting various ideas to fix the problem, I tried changing nls_length_semantics to "char" and recreating the table, but this still didn't work and still got the same data load errors on the same rows.
Then, I changed nls_length_semantics back to byte and recreated the table again.This time, I altered the table manually as:
SQL> ALTER TABLE ntwkrep.CARD MODIFY (REALIZES VARCHAR2(4000 char));
Table altered.
SQL> desc ntwkrep.card
Name Null? Type
----------------------------------------------------------------- -------- --------------------------------------------
CIM_DESCRIPTION VARCHAR2(255)
CIM_NAME NOT NULL VARCHAR2(255)
COMPOSEDOF VARCHAR2(4000)
[code]...
Here is a copy of the first row of data which fails to load every time no matter how I change the "REALIZES" column in the table.
other(1)`CARD-mes-fhnb-bldg-137/1` `other(1)`CARD-mes-fhnb-bldg-137/1 [other(1)]`HwVersion:C0|SwVersion:12.2(40)SE|Serial#:FOC1302U2S6|` Chassis::CHASSIS-mes-fhnb-bldg-137, Switch::mes-fhnb-bldg-137 ` Port::PORT-mes-fhnb-bldg-137/1.23, Port::PORT-mes-fhnb-bldg-137/1.21, Port::PORT-mes-fhnb-bldg-137/1.5, Port::PORT-mes-fhnb-bldg-137/1.7, Port::PORT-mes-fhnb-bldg-137/1.14, Port::PORT-mes-fhnb-bldg-
[code]...
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Aug 22, 2013
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit ProductionPL/SQL Release 11.2.0.3.0 - ProductionCORE 11.2.0.3.0 ProductionTNS for Solaris: Version 11.2.0.3.0 - ProductionNLSRTL Version 11.2.0.3.0 - Production I'm trying to load a table, small in size (110 rows, 6 columns). One of the columns, called NOTES is erroring when I run the load. It is saying that the column size exceeds max limit. As you can see here, the table column is set to 4000 Bytes)
CREATE TABLE NRIS.NRN_REPORT_NOTES
(
NOTES_CN VARCHAR2(40 BYTE) DEFAULT sys_guid() NOT NULL,
REPORT_GROUP VARCHAR2(100 BYTE) NOT NULL,
AREACODE VARCHAR2(50 BYTE) NOT NULL,
ROUND NUMBER(3) NOT NULL,
NOTES VARCHAR2(4000 BYTE),
[code]....
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