Replication :: GoldenGate 11.1.1.1 Encrypted TableSpace?
Jun 29, 2011
Using Golden Gate to replicate a database (Encrypted Tablespace, Oracle 11.2.0.1, Windows 2008) to a different database server (No Encrypted Tablespace Oracle 11.1 Linux)
Following error goldengate report
ERROR OGG-01771 DBOPTIONS DECRYPTPASSWORD must be used to decrypt TSE data. Use TRANLOGOPTION IGNORETSERECORDS if you do not need to capture any tables that are in an encrypted tablespace.
How use it
GGSCI> ENCRYPT PASSWORD "shared key"
Add an entry to the Extract parameter file to decrpt the new shared password
DBOPTIONS DECRYPTPASSWORD "SHARED KEY"
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Apr 29, 2013
I have a question about GG Sequence Replication and Triggers. My main database, which I would like to replicate on another server, is highly dependent on sequences for assigning surrogate keys to every row in every table in the application. I know that I need to add Sequence support to my source database (plus supplemental logging, etc), but I'm curious about the target database.
I do not anticipate allowing Read/Write access to this database - we are migrating from 10.2.0.4 (source) to 11.2.0.3 (target) on a new platform, and I want to keep the 11g database up-to-date with our production data until it is time to begin the actual conversion of our application. My thinking is that if I use the SUPPRESSTRIGGERS dboption in my Replicat session, this should take care of the use of the Sequences for assigning the surrogate key values, and the data should add to the tables normally without any intervention by the sequences/trigger combination. I know I will have to manually "correct" the sequences on my 11.2.0.3 database whenever I want to open this database up for use, but I have a script for this ready to go.
Also, in my source database, I am using Oracle Context indexes for generic name searching - this feature creates a number of DR$ named tables in the main application schema that I am replicating (approximately 50 of them). I am assuming that I should EXCLUDE these tables from the replication, as the context indexing should automatically update them as changes to the underlying data are applied via the replication of the indexed tables.
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Feb 10, 2012
how to using GoldenGate between MS SQL Server 2000 and Oracle 10g?
i want the two database have the same data,how can i configuation the GoldenGate?
Can U provide some documents for me?
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Feb 17, 2011
We are getting following error when we are trying to extract data from ASM.
GGS ERROR 500 Oracle GoldenGate Capture for Oracle, ext_1.prm: Getting attributes for ASM file +DATA/testgg/onlinelog/group_1.257.742844671, SQL <BEGIN dbms_diskgroup.getfileattr('+DATA/testgg/onlinelog/group_1.257.742844671', :filetype, :filesize, :lblksize); END;>: (6550) ORA-06550: line 1, column 7: PLS-00201: identifier 'DBMS_DISKGROUP.GETFILEATTR' must be declared ORA-06550: line 1, column 7: PL/SQL: Statement ignoredNot able to establish initial position for begin time 2011-02-16 16:42:05.
Database version is 10.2.0.4.
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Aug 30, 2013
I am implementing GG 11g r2 for 12C database. But i am getting below error. My question Why Goldengate needs specific package ... Since this is homogeneous & heterogeneous.
/u01/12c_database_software/goldengate/dirtmp.
2013-08-30 05:28:44 INFO OGG-01513 Oracle GoldenGate Capture for Oracle, ext1.prm: Positioning to Sequence 66, RBA 25067536, SCN 0.0.
2013-08-30 05:28:44 ERROR OGG-01028 Oracle GoldenGate Capture for Oracle, ext1.prm: ORA-06550: line 1, column 7:
PLS-00201: identifier 'SYS.DBMS_INTERNAL_CLKM' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored.
2013-08-30 05:28:44 ERROR OGG-01668 Oracle GoldenGate Capture for Oracle, ext1.prm: PROCESS ABENDING.
Database details
----------------
SQL> select object_name, object_type from dba_objects where object_name='DBMS_INTERNAL_CLKM' and object_type in ('PACKAGE');
no rows selected
SQL> select object_name, object_type from dba_objects where object_name='DBMS_INTERNAL_CLKM';
no rows selected
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Mar 29, 2013
I created an encrypted tablespace for testing. I later dropped it but don't remember if I specified "including contents and datafiles". The tablespace was empty and there are no datafiles for it. However, the information for this dropped tablespace still shows up in v$encrypted_tablespaces. How do I get that lingering information removed?
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Dec 19, 2012
"All data you create in this tablespace will be encrypted using an AES256 encryption key. You cannot encrypt an existing tablespace. To encrypt data, first create an encrypted tablespace, then use alter table move, CTAS or datapump import to move your data into the encrypted space. Remember to drop the old tablespace BUT not including datafiles. Use an OS schred program to remove the old datafile. If you are on ASM you may use the including datafiles option since you can’t schred files from the OS inside an ASM instance."
But i want to know why we should NOT drop the including datafiles, when dropping tablespace (so 'drop tablespace my_tbs including contents and datafiles'). So what option should we use when dropping tablespace?
Why we should use OS capabilities to remove the datafiles?
What happens if i remove the datafile when i drop the tablespace?
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Aug 25, 2013
i am using 11.2.0.3.0 version of oracle. We are planning to move some ~40 tables/indexes to new encrypted tablespace as a part of TDE(transparent data encryption). Currently three tables are having size ~30GB and one having ~800GB other have <2GB in size. And tables/indexes are altogether placed in different tablespaces.
whether i should create as many no of encrypted table spaces as it was before as unencrypted tablespace? or I should create one encrypted tablespace and move all the tables/indexes into that?
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May 31, 2013
What would be the steps involved if I will change the IP address of my Oracle GoldenGate target database?
Below are the steps that I thought of:
1. OGG Target: Stop the running change capture replicat and GG manager
2. OGG Target: Implement change process of IP address up to database startup
3. OGG Source: Stop the running data pump extract
4. OGG Source: Update data pump extract parameter RMTHOST pointing to the new IP address of the target
5. OGG Source: Start the data pump extract
6. OGG Target: start GG manager and the change capture replicat
Will it work or I missed a critical step?
OGG Source (PROD): Oracle 10g; Oracle GoldenGate 11.1.1; OS HPUX
OGG Target (Datawarehouse): Oracle 11g; Oracle GoldenGate 11.2.1.0.1; OS Linux
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Mar 24, 2013
We are facing a project where it is mandatory that the migration (from 9i to 11g) happens without any downtime. We thought about using Goldengate do to this migration. But i would like to listen to somebody who already did such kind of migration (i never used goldengate before). The basic steps to do such migration would be:
1) Install the Goldengate client on both source and target
2) Export only the metadata (structure of the table, for example) from source to target (here is one point of doubt of mine. This export can be only done using exp/imp?)
3) Perform the initial load from source to target (here i have another doubt: It it possible to perform an initial load from a whole database?)
4) Configure manager, export and replicat to perform the migration with the source database open in read-write
With the steps above, would i be able to perform a migration without downtime? What other considerations do you have?
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Oct 13, 2010
We have over 200 different servers that are running Oracle and every 2 months, we have our passwords expire. Instead of having the DBA's go into every server to sync the passwords I would like to have some sort of way of pushing the encrypted password in the Oracle DB to other databases.
Two things to keep in mind.
1) Every user may not be in every DB so if the user does not exist, the code should not try to update that users password
2) I have all my DB's in a tnsnames.ora file or I can put into an easy to parse file, so I can connect to every DB.
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Feb 7, 2012
for creating a db link, How to get the encrypted passwordhere is an example
create public database link "TEST1.UNIX.190.ORG"
connect to "scott" identified by values '053E6879854B7744F64396350297E1D6EF191163AE35216E64'
using '(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.30.20.20)(PORT=1521))(CONNECT_D
ATA=(SID=SID1)))';
where or how to get the encrypted password(Pink colored above) to create db link.
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Apr 1, 2009
I have a table in my oracle database named user_details in which i have two fields
a) username varchar(30),
b) userpass varchar(30)
i have inserted some data in it
i want my values in user pass to be in encrypted form .
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Nov 9, 2010
We are exporting from a 9i db to an 11g. During the migration, we are changing our character set from USASCII7 to AL32UTF8 so that the "extended" characters that our users like to put in text fields are stored and retrieved properly.
However, we've found a problem, and i'm not sure if Oracle has a method of dealing with. Searching this site and Oracle docs got me nowhere.
We store account #'s and credit card info in the DB encrypted with the dbms_obsfucation_tookit. We have an encryption key cross reference table that we use to store the key to un encrypt the data.
However, what we've found is that by importing these keys into our new character set database, the keys are no longer valid and can't be used with the DES3DECRYPT function to get the correct numbers out.
Is there a conversion utility or any tool that Oracle provides to maintain the encrypted datas "decrypt ability"? Worse comes to worse, we will have to write a script/procedure to decrypt everything on the 9i, import it to 11g, and then re-encrypt it.
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Mar 27, 2013
note we need to decrypt the data which is encrypted using dbms_crypto.hash algorithm. it is possible to decrypt dbms_crypt.hash
eg
SQL> select DBMS_CRYPTO.hash(utl_raw.cast_to_raw('Foo'), 3) FROM dual;
DBMS_CRYPTO.HASH(UTL_RAW.CAST_TO_RAW('FOO'),3)
--------------------------------------------------------------------------------
201A6B3053CC1422D2C3670B62616221D2290929
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Feb 9, 2013
is there any way to find is rman backup sets are encrypted or not.
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Feb 22, 2012
Actually am trying to replicate two db servers from one in hong kong and another in china. when am trying to establish the replication, am getting error 'ORA-04052: error occurred when looking up remote object' like this...
but the same way i have tried in my local network, it is working fine.i have tried schema replication through enterprise manager grid control..
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Nov 28, 2012
I'm using the java API to select from Oracle using encrypted login credentials like:
${JAVA_HOME}/bin/java -classpath ${EXECUTEQUERY_CLASSPATH} -Djava.security.egd=file:/dev/urandom -Ddbname=${
DATABASE} -Duser=$DBowner -Dencrypted=true -Dpassword=$_PWD ExecuteSelect " ${sttmsql}"
In some cases I get an Error like:
Query(-1,-1):null
Sometimes I can restart the script and it runs perfectly (with the same Query!). Are there some limitations?
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Apr 1, 2010
what are the recommended network requirements for implementing Oracle Multi Master replication.
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Sep 4, 2009
i need to set up a central server with all the master tables and two other local database which will hold the updatable materialized view of the master table...the databases must be synchronized with central server..and user will work on the materialized view database...
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Jul 25, 2013
We have a primary and a standby (Physical Dataguard) site.
1. How do i check if the database is encrypted or not on primary as well as standby ?
2. If primary and standby are encrypted, does the data that gets replicated from primary to standby also in encrypted form ? If not, does it make sense to encrypt that ?
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Aug 21, 2008
I want to set up advance replication for 3 master site (multimaster) I created 3 master site named orc1,orc2,orc3 and followed up oracle replication management of API book instruction I created 2 tables(tes1,test2) in hr schema in all 3 master site with the same data. then I created the following steps
1-CONNECT repadmin/repadmin@orc1
2-Create the master group named hr_test_repg
BEGIN
DBMS_REPCAT.CREATE_MASTER_REPGROUP(
gname => 'hr_test_repg');
END;
/
4-add tables test1 and test2 to the group
BEGIN
DBMS_REPCAT.CREATE_MASTER_REPOBJECT(
gname => 'hr_test_repg',
type => 'TABLE',
oname => 'test1',
[code]....
I could create DBMS_REPCAT.GENERATE_REPLICATION_SUPPORT for test2 but not for test1 and it produces error
RROR at line 1:
RA-23309: object hr.test1 of type TABLE exists
RA-06512: at "SYS.DBMS_SYS_ERROR", line 105
RA-06512: at "SYS.DBMS_REPCAT_MAS", line 2552
RA-06512: at "SYS.DBMS_REPCAT", line 562
RA-06512: at line 2
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Jan 5, 2011
Our product needs to use SecureMag Encrypted MagStripe Reader to get the credit card info in POS.After adding the code in every module, most of them work well now. But one of them does not. We met the error FRM-41344.This module is called from another(using call_form) that could also have this functionality(it works well in this module).
the code in WHEN-NEW-FORM-INSTANCE trigger:
go_item('CONTROL.CODE');
:global.msrDevice := :ITEM('CONTROL.opos').interface;
The error raise in this code. The global variable is assigned a value in each module.I got some info from the internet. But I still get error after I did the following operation.When using Oracle Forms, you might receive this run-time error:
FRM-41344: OLE object not defined for object in current record.
which can occur for either of these reasons: The OLE container has lost the definition of the Oracle Video Custom Control. To fix this problem, go into the Forms Designer, and re-insert the Oracle Video Custom Control by clicking the right mouse button inside the OLE container and choosing Insert Object
The Oracle Video Custom Control has not been initialized. To fix this problem, modify the form so that it can navigate to the block that contains the Oracle Video Custom Control. You can either make this block the first block on the form or add a GO_BLOCK command in the WHEN-NEW-FORM-INSTANCE script to navigate to that block. If necessary, you can add a GO_BLOCK command followed by SYNCHRONIZE before any commands that access the Oracle Video Control. (You can tell if the Oracle Video Control has been initialized because the video control buttons will be visible.)
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Aug 4, 2009
I have one 10g database in other country. I want part of their db (selected tables or tablespaces) and import that data to my 10g DB and i want keep to date this data.
I know two ways
1. Data Pump Imp/Emp via FTP, but i can't send only data that have changed (incremental), i must pumping whole selected part of database (i want only new data from their DB, but consistanse with my DB)
2. RMAN etc. or other archivisation tool, i can do incremental achivisation, but can i send files to another instances (my db) and load only that data? Can i do that with SQL*Loader?
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Aug 22, 2010
For using replication in our production, here i am testing golden gate as replication tool. I tested all scenario in Uni direction ( source to destination). Now have to test replication with DDL support in Bi-Direction. Not getting any Doc for doing replication in Bi-direction( Two Way). If any one has done the same, then please share limitation of replication in Bi-direction through Golden Gate.
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Oct 14, 2008
I have 8 databases in a multi master replication. I want to refresh the tables in the replication.
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Jan 28, 2011
I Have configured the replication between two database's at table level. After few miniuts of successful configuration of replication between two db's at table level, I am getting the ORA-00001: unique constraint (%s_PK) violated error in dba_apply_error.
I checked constraint name,type and status on table replicated is same on both source and destination db.
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Jul 26, 2008
I am implementing one-way replication between 2 databases.
Do people leave the target database in archive-log mode? Do they backup the target database?
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Jul 3, 2013
I'm looking for a way to store an encypted numeric value in one field in a table (so that it appears encrypted even to a DBA) and to display the unencypted value in Apex forms and interactive reports for some users but not others.
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Apr 1, 2013
How can i make replication at one way For destination only. Not for destination and target.
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