Disadvantages and advantages of Golden Gate ETL

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• disadvantages and advantages of forefront identity management

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  Hello

  Your question of Windows 7 is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the MSDN Web site. Please post your question in the MSDN forum.

  http://social.msdn.Microsoft.com/search/en-us?query=forefront%20identity%20manager&AC=1

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• disadvantages and advantages of flashback database

  can someone explain to me pls the restrictions in the use of the flashback database? I've read some docs but they all give more details on the benefits only.
  
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  DB

  I think that Chris mentioned, it is true as I remember chat with someone in this book, its mentioned that the instantaneous time interval default value is 30 minutes, but it is not true to the point 10.2 where it is 60 minutes. So I hope that confirming the docs is the best way to check it out.

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• Replication sequence values of Golden Gate?

  Hi all
  
  I searched on the web and read the Golden Gate, but I found mixed answers.
  
  I try just to check, for some, it is possible to automatically reproduce the sequence values in a two-way configuration. The two databases will be identical and both will be GR 11, 2 with the latest version of GG.
  
  If it is not possible to increment automatically sequences in a bi-directional configuration, what are best practices for rest with them?
  
  One option is sequences of alternatives on each database, with the same values (for example) and an uneven values, but this requires the deployment of new sequences on two databases, something that we hoped would be supported by replication. (Yes the creation of the sequence can be supported, but the value is not incremented on the target database).
  
  Another way we thought on top of our heads is to have an insert trigger on (we only use sequences to generate surrogate keys) who will choose the database nextval target via a link db, but this seems a bit heavy.
  
  What is the best practice?

  GoldenGate forum is here:
  GoldenGate

• With the help of Yosemite, I like Photos app in general; have big Aperture library, although I use rarely opening Tools. Advantages, disadvantages and pitfalls related to the migration of Photos?

  With the help of Yosemite, I like Photos app in general; have big Aperture library, although I use rarely opening Tools. Advantages, disadvantages and pitfalls related to the migration of Photos?

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• Oracle Golden Gate fail to start extract and reproduce the process

  Hello
  
  I am trying to set up Golden Gate, but I'm running into the following errors during Setup. Any help is appreciated. Below is the content of the configuration.
  
  Thank you
  JT
  
  ggssci > edit params mgr
  PORT 7809
  Ggs_owner username, PASSWORD ggs_owner
  PURGEOLDEXTRACTS/u01/app/oracle/ggs/dirdat/ex, USECHECKPOINTS
  
  ggsci > edit params ext1
  -extract the Group-
  extract ext1
  -connection to the database.
  ggs_owner username, password ggs_owner
  -hostname and port for trail-
  rmthost 192.168.2.111, mgrport 7809
  -path and trail name.
  rmttrail/u01/app/oracle/ggs/dirdat/lt
  Support - DDL
  DDL INCLUDE ALL
  DDL are mapped objname SCOTT.*;
  -DML
  table SCOTT.*;
  table SCOTT. EMP;
  table SCOTT. DEPT;
  table SCOTT. SALGRADE;
  table SCOTT. BONUS;
  
  
  GGSCI (ggsrc.localdomain) 12 > view report ext1
  
  
  ***********************************************************************
  Oracle GoldenGate Capture for Oracle
  Version 11.1.1.1 OGGCORE_11.1.1_PLATFORMS_110421.2040
  Linux, x 86, 32-bit (optimized), Oracle 11 g on April 30, 2011 22:35:14
  
  Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.
  
  
  From 2011-08-18 14:17:50
  ***********************************************************************
  
  Version of the operating system:
  Linux
  Version #1 SMP Thu Mar 15 19:57:35 EDT 2007, exit 2.6.18 - 8.el5
  Node: ggsrc.localdomain
  Machine: i686
  limit software
  Address space size: unlimited unlimited
  Heap size: unlimited unlimited
  File size: unlimited unlimited
  Time CPU: unlimited unlimited
  
  Process ID: 3408
  
  Description:
  
  ***********************************************************************
  * In the course of a run with the following parameters *.
  ***********************************************************************
  -extract the Group-
  
  Context of the source:
  SourceModule: [er.main]
  SourceID: [/ scratch/sganti/view_storage/sganti_core_lin32/oggc]
  ore/OpenSys/src/app/er/rep.c]
  SourceFunction: [get_infile_params]
  SourceLine: [12245]
  ThreadBacktrace: [7] elements
  : [/ u01/app/oracle/ggs/extract (CMessageContext::AddThr]
  [eadContext () + 0 x 26) [0 x 8289366]]
  : [/ u01/app/oracle/ggs/extract (CMessageFactory::Create]
  (Message (CSourceContext *, unsigned int,...) + 0 x 817) [0x827fae7]]
  : [/ u01/app/oracle/ggs/extract (_MSG_ERR_STARTUP_PARAME]
  RROR_ERRORTEXT (CSourceContext *, const char *, CMessageFactory::MessageDisposition)
  [() + 0 x 81) [0x822fc81]]
  : [u01/app/oracle/ggs/extract [0x814e4c4]]
  : [u01/app/oracle/ggs/extract(main+0x1dc) [0x81529cc]
  ]
  : [lib/libc.so.6(__libc_start_main+0xdc) [0xa0adec]]
  : [/ u01/app/oracle/ggs/extract(__gxx_personality_v0+0x)]
  1C5) [0 x 8120491]]
  
  2011-08-18 14:17:50 parameter ERROR-OGG-00303 unrecognized (-excerpt).
  
  2011-08-18 14:17:50 ERROR OGG-01668 PROCESS ABENDING.
  
  
  GGSCI (ggsrc.localdomain) 15 > news
  
  Lag time since Chkpt program status group
  
  MANAGER RUNNING
  EXTRACT STOPPED EXT1 00:00:00 00:07:32
  
  
  
  GGSCI (ggtrgt.localdomain) 2 > Info
  
  Lag time since Chkpt program status group
  
  MANAGER RUNNING
  REPLICAT REP1 00:00:00 BY-LAW 00:10:23
  
  
  GGSCI (ggtrgt.localdomain) 3 > start replicat rep1
  
  Sending START request manager of...
  REPLICAT REP1 from
  
  
  GGSCI (ggtrgt.localdomain) 4 > news
  
  Lag time since Chkpt program status group
  
  MANAGER RUNNING
  REPLICAT REP1 00:00:00 BY-LAW 00:15:22
  
  
  GGSCI (ggtrgt.localdomain) 5 > view report rep1
  
  
  ***********************************************************************
  Oracle GoldenGate for Oracle delivery
  Version 11.1.1.1 OGGCORE_11.1.1_PLATFORMS_110421.2040
  Linux, x 86, 32-bit (optimized), Oracle 11 g on April 30, 2011 22:40:44
  
  Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.
  
  
  From 2011-08-18 14:22:08
  ***********************************************************************
  
  Version of the operating system:
  Linux
  Version #1 SMP Thu Mar 15 19:57:35 EDT 2007, exit 2.6.18 - 8.el5
  Node: ggtrgt.localdomain
  Machine: i686
  limit software
  Address space size: unlimited unlimited
  Heap size: unlimited unlimited
  File size: unlimited unlimited
  Time CPU: unlimited unlimited
  
  Process ID: 4095
  
  Description:
  
  ***********************************************************************
  * In the course of a run with the following parameters *.
  ***********************************************************************
  -connection to database target-
  
  Context of the source:
  SourceModule: [ggdb.ora.db]
  SourceID: [/ scratch/sganti/view_storage/sganti_core_lin32/oggc]
  ore/OpenSys/src/gglib/ggdbora/dboci.c]
  SourceFunction: [odbc_param]
  SourceLine: [1220]
  ThreadBacktrace: [8] elements
  : [/ u01/app/oracle/ggs/replicat (CMessageContext::AddTh]
  [readContext () + 0 x 26) [0x820fa26]]
  : [/ u01/app/oracle/ggs/replicat (CMessageFactory::Creat]
  (eMessage (CSourceContext *, unsigned int,...) + 0 x 817) [0x82061a7]]
  : [/ u01/app/oracle/ggs/replicat (_MSG_ERR_STARTUP_PARAM]
  _UNRECOGNIZED (CSourceContext *, const char *, CMessageFactory::MessageDisposition)
  (+0x7E) [0x81a7b6e]]
  : [/ u01/app/oracle/ggs/replicat (odbc_param (char *, char))]
  [*) + 0xc25) [0 x 8182475]]
  : [u01/app/oracle/ggs/replicat [0x812ec26]]
  : [/ u01/app/oracle/ggs/replicat(main+0x1a1) [0x8135bb1]
  ]]
  : [lib/libc.so.6(__libc_start_main+0xdc) [0x71a1dec]]
  : [/ u01/app/oracle/ggs/replicat(__gxx_personality_v0+0)]
  x1b5) [0 x 8112991]]
  
  2011-08-18 14:22:08 parameter ERROR-OGG-00014 unrecognized:-target. PARAMETERS
  amplifier could be misspelled or not supported.
  
  2011-08-18 14:22:08 ERROR OGG-01668 PROCESS ABENDING.
  
  
  GGSCI (ggtrgt.localdomain) 6 >

  Commented lines are two hyphens, not one.

  Also, if you use scott.star, so why the list of other tables that would already be included by wildcards?

• Difference between Oracle transparent gateway and Golden Gate

  Hi guys
  
  Could you please delete the confusion, what is the difference between the transparent bridge and Golden gate? they are same? In which cases of which one to use?
  
  
  Thanks in advance

  user8896122 wrote:
  >
  Satish Kandi says:
  Transparent bridges are a mechanism of "interrogation" cross-RDBMS
  >

  If you mean if an application (designed to work with oracle only) can actually access SQL server or DB2 without any change. If I have a transparent gateway on top of DB2 or SQL Server?

  You took me. I should have used different words.

  Lol TG is a mechanism to query the other Oracle's RDBMS. GG is a mechanism for replication between any RDBMS.

• Integration of Golden Gate with HDFS

  Greetings,

  I had difficulty getting the Golden Gate to work with Manager HDFS.

  Basically, I want it to monitor changes to an Oracle Table propagate these changes to HDFS.

  My current settings are

  hdfs_ext.PRM

  EXTRACT hdfs_ext

  SetEnv (ORACLE_HOSTNAME = ' 10.0.0.4")

  SetEnv (ORACLE_SERVICE_NAME = 'oracle')

  Oracle username PASSWORD Xpand2015

  SetEnv (GGS_USEREXIT_CONF = "dirprm/hdfs.props")

  setEnv (GGS_JAVAUSEREXIT_CONF = "dirprm/hdfs.props")

  GetEnv (PATH)

  GetEnv (LD_LIBRARY_PATH)

  GetEnv (JAVA_HOME)

  SOURCEDEFS--./source.def

  EXTTRAIL--./dirdat/aa

  discardfile. / dirrpt/avro1.dsc, purge

  DDL include all

  LOGALLSUPCOLS

  CUSEREXIT libggjava_ue.so CUSEREXIT PASSTHRU, INCLUDEUPDATEBEFORES, PARAMS ' / home/xpand/app/oracle/ogg_src/dirprm/hdfs.props '.

  GETUPDATEBEFORES

  SOURCECATALOG pdborcl

  Oracle of the TABLE. A;

  -----

  HDFS.props

  GG.handlerlist = HDFS

  GG. Handler.HDFS.type = HDFS

  gg.handler.hdfs.includeTokens = false

  gg.handler.hdfs.maxFileSize = 1 g

  gg.handler.hdfs.rootFilePath=/ogg

  gg.handler.hdfs.fileRollInterval = 0

  gg.handler.hdfs.inactivityRollInterval = 0

  gg.handler.hdfs.fileSuffix = .txt

  gg.handler.hdfs.partitionByTable = true

  gg.handler.hdfs.rollOnMetadataChange = true

  gg.handler.hdfs.authType = none

  GG. Handler.HDFS.format = DelimitedText

  gg.handler.hdfs.format.includeColumnNames = true

  GG. Handler.HDFS.mode = TX

  GoldenGate.UserExit.Timestamp = UTC

  GoldenGate.UserExit.Writers = javawriter

  javawriter.stats.display = true

  javawriter.stats.Full = true

  GG.log = log4j

  GG.log.Level = trace

  GG. Report.Time = 30 sec

  GG.classpath=/Home/Xpand/app/Oracle/ogg_src/sites:/Home/Xpand/app/Oracle/ogg_src/Hadoop/lib/Hadoop-HDFS/*:/Home/Xpand/app/Oracle/ogg_src/Hadoop/lib/*:/Home/Xpand/app/Oracle/ogg_src/Hadoop/Jars/*

  ------

  Contents of the dir/home/xpand/app/oracle/ogg_src/sites

  Core - site.xml hdfs - site.xml ssl - client.xml ssl - server.xml

  After the start of the hdfs_ext process, nothing ever gets propagated to the HDFS.

  Here's the report typical https://www.dropbox.com/s/iyajf8begou90mz/HDFS_EXT.rpt?dl=0

  Note: the oracle with Golden Gate and the machine with hdfs are in the same network to following address 10.0.0.4 and 10.0.0.5

  Please notify.

  Can you please list ggsci

  > info ext1, detail

  > info ext1, showch

  > hdfs_ext info, detail

  > hdfs_ext info, showch

  Note that you can configure the adapter or bigdata extract to read a track OGG and one created by ext1 is fine.

  You can create another excerpt if you like and do the same thing as hdfs, except the name. Then add ext hdfs_two, exttrail ./dirdat/xx

  Yes do not put exttrail as the output of an ext hdfs hdfs.

  Now if hdfs_two works, lift a SR. provide the results of the information and report as well as your test files.

  See you soon

  Gan Kee

• Golden Gate

  Hello

  I want using Golden Gate for level schema oracle to oracle replication replication (any object in the indexes, tables, triggers, procedures of plan...)

  I have a scheme called dds1, this scheme a lot of objects. Please guide me how to implement the initial load of this objects and then start the replication?

  Please guide me step-by-step:

  1. install the door gold on both sides.

  2 ......

  3......

  4.....

  Help, please.

  Hello

  Schema level replication means, all objects in the schema which is

  configured for replication OGG, will be replicated from the source to the target.

  including the procedures, functions, packages, etc. To do this, you must activate

  DDL replication. DML replication will not satisfy this.

  Once again for the DDL replication, you must use DDL ARE MAPPEES parameter in

  extract and Replicat parameter files. This setting will capture and

  replicate all the DDL operations located on the side of the Source for the

  particular mapped schema.

  For more details, please see the links below.,.

  1 installation and Configuration of DML-

  http://www.Oracle-SCN.com/installation-and-DML-replication-configuration-of-Oracle-GoldenGate-11g/

  2. the DDL Configuration-

  http://www.Oracle-SCN.com/DDL-replication-configuration-of-Oracle-GoldenGate-11g/

  3. What is the initial load-

  http://www.Oracle-SCN.com/GoldenGate-initial-load-techniques/

  There are several types of Oracle GoldenGate initial charge and you can also use

  EXPDP / IMPDP for synchronization at the start of the source and the target. But as objects

  procedures, packages, functions, etc. must be initially created in the

  side of the target.

  Kind regards

  Veera

  We sat, September 11, 2015 at 9:32, community-admin

• Golden Gate clean transport logs

  Hi all

  What transactions, log files, etc. do I need attention or cleanup (delete) periodically to avoid lots of disk space?

  Just as the Archives of newspapers in database which grow fast and caused hang when not monitored, maintained and well managed.

  Are there things in the Golden Gate? For example, if the database target is stopped for a long time or caused error not able to apply logs the cause of accumulation?

  Thank you very much

  JC

  This is a documented method:

  https://docs.Oracle.com/GoldenGate/1212/Gg-Winux/GWURF/gg_parameters122.htm#GWURF597

  Kind regards

  Bashar

• Golden Gate 12 c on Windows 8

  Hello

  I download and installed this version GG (12.1.2.1.0) on a laptop Windows 8.

  Version 12.1.2.1.0 OGGCORE_12.1.2.1.0_PLATFORMS_140920.0203

  Windows x 64 (optimized), Oracle 12 c on September 20, 2014 14:21:36

  My version of db is 11.2.0.4 and I am able to start the process of Bishop and this command, open a window with the journal of Bishop, like the previous version of GG (11), but when I try to start an extraction process, not nothing happens and doesn't generate any newspaper or info on ggserr.log or dirrpt for the extraction process.

  This is the info on mgr.log

  ***********************************************************************

  Oracle GoldenGate Manager for Oracle

  Version 12.1.2.1.0 OGGCORE_12.1.2.1.0_PLATFORMS_140920.0203

  Windows x 64 (optimized), Oracle 12 c on September 20, 2014 14:21:36

  Copyright (C) 1995, 2014, Oracle and/or its affiliates. All rights reserved.

  From 2014-11-22 16:13:01

  ***********************************************************************

  Version of the operating system:

  Microsoft Windows 8 on x 64

  Version 6.2 (Build 9200)

  Process ID: 13764

  Parameters of...

  port 30000

  purgeoldextracts. / dirdat / *, usecheckpoints

  dynamicportlist 30010-30100

  Extracted comment to start automatic extwest

  Comment excerpt Autostart pwest

  Comment by AutoRestart extract *, WaitMinutes 1, try again 30

  Comment 1 of LagReportHours

  Comment by LagInfoMinutes 30

  Comment LagCriticalMinutes 45

  ***********************************************************************

  * Run time Messages *.

  ***********************************************************************

  2014-11-22 16:13:01 INFO OGG-00983 Manager began (port 30000).

  2014-11-22 16:13:12 received GGSCI 00963-OGG-INFO command on the host [FE80::B18E:58FE:580 D: 61 C 2]: 54033 (EXTRACT REPLICA1 START).

  2014-11-22 16:13:12 INFO OGG - 00975 EXTRACT REPLICA1 begins.

  2014-11-22 16:19:18 received GGSCI 00963-OGG-INFO command on the host [FE80::B18E:58FE:580 D: 61 C 2]: 54159 (EXTRACT REPLICA1 START).

  2014-11-22 16:19:18 INFO OGG - 00975 EXTRACT REPLICA1 begins.

  And the info all the

  GGSCI (ag-acer) 15 > news

  Program status group Lag time since Chkpt Chkpt

  MANAGER RUNNING

  EXTRACT DECREE PREP1 00:00:00 25:03:39

  EXTRACT DECREE REPLICA1 00:00:00 25:03:41

  No idea how to fix this?

  Thank you very much

  Arturo

  Hello

  I couldn't test the editing that you said about the specification of access roads. I installed the version 12 c database and it worked correctly with the previous railways.

  Now, I have GG 12 c 12 c Oracle database replication on a Linux machine with the same configuration on top and work very well.

  In theory, Golden Gate supports Oracle Database 11 g, version 12 c GG installing install says that this version of BD (11.2.0.4) are not supported. Of the other certification matrix Oracle only supports 12 GG:

  Microsoft Windows x 64 (64-bit) 2008 R2 Service Pack Microsoft Windows 0 + and x 64 (64-bit) 2012 Service Pack 0 +, nothing about Windows 8.

  I also found a difference between GG for Windows and Linux installers. Under linux, the Installer gives us the ability to install version 11 of GG or 1no Windows.

  In short, we believe that these are things of the platform.

  Thank you

  Arturo

• What are the consequences of the change of password for the admin user in golden gate?

  Hello

  I just picked up during surgery and allows us to replicate door data of gold. Unfortunately, the password for the user that has been created in the database for the Golden Gate has been lost.

  At the present time, processes are added and I was trying to connect but it fails with name of user and password invalid.

  I want to change it. Do I need to apply this new password anywhere after changing?

  Thank you

  Hello

  Not a lot of consequences, if you have changed the password where you had used.

  1. you must change the password of user goldengate in parameter files where ever you had mentioned, as the extract file etc..,.

  2. If you used the password encrypted, you must re-create the encryption password.

  3. If you used a user Alias id, then you must change this too.

  Kind regards

  Veera

• Topology of Golden Gate

  Hello

  I need your help to understand the topology to use for my new setup of the Golden Gate. I need to have active replication on my 11.2.0.3 bases (2) in Linux environment but topology seems to much complex. Please help answer following questions. I have installed oracle golden gate and management available latest pack

  1. I understand that I must install Golden Gate on both servers of databases.

  2 I need to configure replication using GUI, what I have to install Director of the Golden Gate Bridge to set up the replication or there is a graphical interface with normal installation of Golden Gate, which I would install my two nodes?

  3 golden Gate Director should it merge first middle ware to install?

  4. is this average fusion dishes must also have an oracle database must be installed?

  5. can I have this door Director of gold installed on one of the server of databases or would I need on a separate server.

  6. on the Golden Gate monitor server, can I install this monitor server on the same server as the Director of Golden Gate using the same database as the Director of the Golden Gate?

  Thank you

  1. I understand that I must install Golden Gate on both servers of databases.

  -Yes, it is correct, however, it is out of available treatment. (It does not change the authorisation scheme, but it can be used to make it easier to install / implement).  Thus, you can use a connection string in the connection (such as USER name, or ASMUSER) parameters and it will connect through SQL * Net. This can be used to apply data remotely.  In the case of the snippet, you can use the mode of ALO in out area treatment, or you could use a Capture integrated downstream.

  2 I need to configure replication using GUI, what I have to install Director of the Golden Gate Bridge to set up the replication or there is a graphical interface with normal installation of Golden Gate, which I would install my two nodes?

  -This is part of the directory, Yes, that is part of the Oracle GoldenGate Management Pack.

  3 golden Gate Director should it merge first middle ware to install?

  -Now just webcenter and a data base for its small repository.

  4. is this average fusion dishes must also have an oracle database must be installed?

  -It can be Oracle, MySQL or even SQL Server.

  5. can I have this door Director of gold installed on one of the server of databases or would I need on a separate server.

  -It can be the source or target, or separated. There is no requirement that is difficult for the location of the repository.

  6. on the Golden Gate monitor server, can I install this monitor server on the same server as the Director of Golden Gate using the same database as the Director of the Golden Gate?

  -Yes, and he can use the same server database repository.

  Nick

• Golden Gate on SSH - Portfolio Manager

  Hi all

  I have a very specific need. I did mostly all my replication within the same company & VPN.

  However, I have 2 clients who both use the same application and they would like to replicate data between them. Obvious that they want to do this as secure as possible from its sensitive data.

  My first instinct is Oracle Wallet Manager? As Golden Gate already can already use the TNSNAMES for its connection information, I thought this might be the best approach.

  I was wondering if someone could advise others. Any document an example of how to configure the Portfolio Manager for the Golden Gate.

  Sincerely

  Jan S.

  Jan,

  During the transfer of data between a source and a remote system, GoldenGate employs a TCP/IP communication. Data can be encrypted during transport or in the file of the track itself. Oracle GoldenGate Win/Unix administration Guide includes a section on the Oracle GoldenGate Security configuration:

  http://docs.Oracle.com/CD/E35209_01/doc.1121/e35957.PDF

  There are also the steps documented to use Oracle security with the extraction process in the following article of knowledge:

  Security Oracle GoldenGate and configuration (Doc ID 1461898.1)

  Let me know if this does not answer your question.

  Best regards

  Mary

• How Golden Gate will use change data Capture (CDC) in SQLserver2008R2

  How Golden Gate will use change data Capture (CDC) in SQL server 2008 R2. How much space it will occupy for each table when it erases the data and what will be the retention period for the tables of the CDC.

  So, here's what happens next. Normally, when a tranlog backup occurs, SQL Server may decide to release the tranlog space after the backup of the log, for transactions that have been committed and saved.

  When you activate a form any replication, like with OGG and allowing TRANDATA, you need to eat this truncation periodically. So with your configuration, even if the log backup occurs over 15 minutes, data in the journal are not allowed to be released after the log backup until the log backup that occurs after the 4th consecutive time of work.

  It is fine if you are not concerned about the lack of free newspaper in 4 hours. Just something to keep in mind.