Passage of Oracle Dataguard and DNS

Similar Questions

• Passage of Oracle Dataguard

  Hi all
  
  We use Oracle10g.
  We have configured the Oracle Dataguard with two databases (a primary and standby).
  We perform a failover, like this for example:
  
  On the primary database:
  

  ALTER DATABASE COMMIT TO SWITCHOVER TO PHYSICAL STANDBY WITH SESSION SHUTDOWN;
  SHUTDOWN IMMEDIATE;
  STARTUP MOUNT;

  On the basis of data on hold:
  

  ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY WITH SESSION SHUTDOWN;
  ALTER DATABASE OPEN;
  ALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE DISCONNECT FROM SESSION;

  So, when I perform this failover, what happens with the main data bases and rescue incarnation?
  Incarnation is updated? No problem with that?
  
  Another question: our idea is to create another database of physical standby on the other server.
  perform a failover for this new physical expectation change your primary role and disable the former primary database.
  no problem with this procedure? no problem with the first database pending created?
  
  Thank you very much!!!

  OK, it's big enough.

  If she was smaller, I would consider a move SCP cold of it on the new server.

  In theory, you should be able to make a pass to the you standby current. With her in the lead role, create a new standby with RMAN duplicate on the new server after changing your listener and tnsnames. Then make another pass and switch the spfile.

  I never did and I would like to test, test, test.

  One of the concerns is the eve runs with a Standby controlfile and this could make this failure.

  But that sense?

  I could set up a few databases to test for something like that.

  In the meantime a few permutations of practice is not a bad idea.

  Otherwise, you could try a clone RMAN of your primary on the new server. It is perhaps the best way to go long term.

  The two latest databases Oracle 10 that I moved were much smaller. I have set up the structure of files on the new server the same as the old server and the closing of the database and move all the files including the spfile and password file using SCP. After a quick listen and tnsnames on both sides, I restarted and Data Guard never missed a beat.

  Also, I moved a database ensures Oracle 10 once and while I do not have a document that I rough notes:

  Step 1 On the primary database 
  
  alter system set log_archive_dest_state_2=defer;
  
  Step 2 On the current standby 
  
  alter database recover managed standby database cancel;  ( Then shut it down )
  
  Step 3
  
  Create database directories on the new server.
  
  ( The FRA, the admin udump etc. and system and data )
  
  Step 4
  
  Edit the tnsnames.ora file on the current primary
  
  Step 5
  
  Add tnsnames.ora and listener.ora to the new server.
  
  Step 6 
  
  Move password and spfile files to the new server.
  
  Step 7
  
  Tnsping both servers
  
  Step 8
  
  Use scp to move the database to the new server.
  
  scp my.host.com:/u01/app/oracle/oradata/ORCL/sysaux01.dbf /u01/app/oracle/oradata/ORCL/
  
  and so on...
  
  Step 9
  
  Double check all files
  
  Step 10
  
  Start the database and enable the standby destination and recovery
  

  It was a gesture of the day before, but a primary movement in this way is very similar. My shop has a fast network and I was able to move a database of 100 GB in about 2 hours.

  You could do a permutation, stop the old elementary school and move it using the SCP. Then when he did raise MOUNT and set log_archive_dest_state_2 = reporter on it. Start the collection and if it work all just switch back to it. This way your old server is ready like the back where everything turns to dust. But with your Eve launched, you have almost no downtime. I would test it a few more times on small test systems.

  Best regards

  mseberg

• Options for Oracle GoldenGate and Oracle Data Guard

  Hello
  
  Please give me suggestions on Oracle GoldenGate vs Oracle DataGuard? Based on the options, I choose for the implementation
  
  Thanks in advance
  
  Thank you
  Vincent

  Hello

  Oracle Dataguard:

  1 primary and Standby Database must be the same. (But 11g, it supports Heteregenous Data Guard Configurations. Example: We can imeplement Oracle Data Guard between Oracle Linux 6.2 Server (x86_64) and Microsoft Windows 2008 Server R2 (x 64)

  2 oracle Database version should be same in source and target

  3. no additional license required for Oracle Data Guard to install.

  Oracle GoldenGate:

  1 operating system in the primary database and the Standby Database are not necessarily even.

  2. major databases and standby are not necessarily even. (Including database software).

  3 oracle GoldenGate Software license required in the Source code and database is target.

  Hope it helps to...

  Thank you
  LaserSoft

• Dataguard and standby dbs is HA

  Hello
  Dataguard and standby dbs is HA or ACR is the only oracle HA?
  
  Dataguard is only DR
  
  Thank you

  I see two of them are the same, but they are always mentioned separately!

  Maybe Yes, maybe no.

  Systems with RAC tend to reside in the same server room; What makes poor Dr.
  With Data Guard systems tend to reside a 'fat' distance from each; that goes against tipping 'rapid '.
  Usually with RAC failover node is zero for single-digit seconds.
  Usually with the fail over node DG is measured in tens or hundreds of seconds.

  DG & CARS are not really the same, but not that much different if you ignore the failover time.

• Time Capsule has lost the Internet connection and DNS servers

  I use a Time Capsule for Time Machine via Ethernet backups for a couple of years, use it in mode bridge taking its Internet connection directly from my router and connected in turn by Ethernet to my iMac. (Most of the time that I also had wifi off on my iMac and took my Internet directly via the TC Ethernet connection.) A few months ago I upgraded to El Capitan, and the TC has lost its connection Internet (flashing yellow). A few days later I drove back to the Yosemite (for other reasons - Mail had gone mad) to restore a backup of the TC and everything was fine again for a few months. It may or may not be meaningful I plugged TC yesterday to new laptop for my wife to support for the first time, and this laptop is running El Capitan. Since then, the TC has once more lost its Internet connection and DNS settings and is stuck on flashing orange. By clicking on the 'Internet connection' status alert, tells me that the TC is not a valid IP address.

  

  I have reset the TC, repeatedly and reconfigured but all without success. After consulting the other discussions, I also tried giving the unit an alphanumeric name with no spaces & special characters and change the IPv6 "Link-local" configuration only, but this did not affect the result. And I updated the firmware for good measure. Then I unplugged overnight and carried out a full power cycle the steps recommended here, restart the router, TC and the computer (and performed a factory reset on the TC, while the router & computer was turned off). After doing that, the TC has become undetectable by AirPort Utility, until I have reset reconfigured once again, he and ended up in the same place.

  It may or may not be important to mention the following:

  1 when you set the TC after a reset, I repeatedly selected the option of adding to an existing network instead of create a network, but the installation wizard who ignored each time.

  2. in the installation each time, this point, I shows me the following, which seems to suggest that there is a problem but don't say so explicitly:

  

  I would be grateful for any advice.

  Weird how everything's going well for a few years and then crazy when you have something will change.

  El Capo adds some network problems more... but something could be fundamentally wrong with the installer.

  Your current configuration, it is apparently bridged but cannot get an IP address. The address 169.254 is give it since it's self generated.

  You need to do a manual installation. It simply means the Assistant is unable for any reason to be your network so start over and do it manually of misfortune (wow, or also possible misery, woah being where you are now!) to go...!

  1. I need to know what modem you are connected. Make and model please?

  2. the most important. What is the main router on your network or a modem?

  I gave the edge to make manual settings a few times. Somehow my instructions for Yosemite/El Capo got lost... I'll try and hunt down them. In the meantime, the basic method remains the same.

  https://discussions.Apple.com/thread/6509420

  It is not so difficult... You just know where you're going before you start.

  Airtport Utility cannot find airport Time Capsule on one of my Macs 2009

• Svchost.exe with service Client DHCP [Dhcp] and DNS Client [DNScache] high memory use

  I'm using Windows 2003 standard Server SP 2 found problem svchost.exe run service Client DHCP [DHCP] and DNS Client [DNScache]
  use a lot around 2 GB of memory. Virus scan try and Hijackthis is not found. I try to restart memory return service.

  I have 4 servers and the same symptoms.

  Anyone know why it caused?

  Hello
   
  Your Windows 7 is better suited for the public of Windows Server on TechNet. Please post your question in the TechNet Windows server forum.

  http://social.technet.Microsoft.com/forums/en/category/WindowsServer

• I can't change my ip and dns address. I can't change, but on reboot it was greyed out and (obtain addresses automatically) how can I fix?

  I can't change my ip and dns address. I can't change, but on reboot it was greyed out and (obtain addresses automatically) how can I fix?

  This happened after the execution of virus / malware scans and found some. The supposedly fixed it, but now I can't access the internet. It still works on my local network.

  Hello

  You did changes to the computer before the show?

  Please follow the steps below.

  Method 1:

  Follow the steps from the link below.

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Method 2:

  Follow the steps from the link below

  http://support.Microsoft.com/kb/299357

• Oracle 11g and partitions on a star model

  Hello

  I am Manager of the Business Intelligence service in a society. We use SAP BI4.1 SP3 and an Oracle 11 g server.

  We have big questions about our various requests.

  One of them is the use of "partition" and how they are used.

  Here's the situation. I have a big fact with data on the inventory table. This table is partitioned with partition 1 per day, using the foreign key 'DATE_KEY"(digital YYYYMMDD)

  I have a CIVIL dimension, whose primary key is also DATE_KEY (numeric YYYYMMDD). Other columns of attribute are like DAY (in a date format), YEAR, WEEK and so on. Very classic.

  Now, I want to execute the following queries:

  (1) to recover the 1 day stock, using the date format of my calendar dimension attribute

  Select sum (stock_quantity)

  of s FACT_STOCK

  inner join DIM_CALENDAR d

  On s.DATE_KEY = d.DATE_KEY

  where d.DAY = to_date('16/02/2016','DD/MM/YYYY')

  (2) get 1 day stock, using the primary key of my calendar dimension

  Select sum (stock_quantity)

  of s FACT_STOCK

  inner join DIM_CALENDAR d

  On s.DATE_KEY = d.DATE_KEY

  where d.DATE_KEY = 20160216

  (3) to recover the stock of 1 week, using the week of my calendar dimension attribute

  Select sum (stock_quantity)

  of s FACT_STOCK

  inner join DIM_CALENDAR d

  On s.DATE_KEY = d.DATE_KEY

  where d.WEEK = 201607

  Results of the explain plan command:

  1)

  expected: it's supposed to used 1 partition because the partition key is in the join

  true: it does not use the partition. All the table partitions are analyzed.

  2)

  expected: it is supposed to used 1 partitionas the partition key is in the filter where

  true: it uses a 1 partition.

  3)

  expected: it is supposed to use 7 partitionas the partition key is in the join

  Real: it does not use the partition. All the table partitions are scanned.

  The behavior is normal? I think that this isn't, but I'm not DBA.

  "If it's normal, partition are completely unnecessary, since I can't say my professional user: 'Please use the technical dimension instead of the calendar attribute key' or 'Please list the day of your week instead of using the attribute of the week'"

  Is it possible to implement dabase settings in order to use the partition.

  Notice the: BF0000 used for pstart and pstop, also references to the "party join filter.

  It is Oracle, creation and use of a filter of flowering of the first entry (small) to identify the partitions that need to access the second table.

  It is possible for Bloom filters identify data redundant, but to identify the partition, they seem to be very accurate.

  It seems that you should have a unique constraint on d.day for your first query, this would allow Oracle to see she had access only a single partition - and which could replace the filter of flowering with a subquery to pstart/pstop and KEY/KEY filter (possibly KEY (SQ) / KEY (SQ)) instead of: BFnnnn

  Concerning

  Jonathan Lewis

• Database objects can be replicated using Oracle Streams and which object cannot be replicated?

  Hi Experts,

  I need clarification on the sub questions,.

  
  

  Database objects can be replicated using Oracle Streams and which object cannot be replicated?

  How can we check that what schema and objects are used streams replication and which schema and objects is not used in the replication stream?

  Thanks in advance.

  Select *.
  of dba_streams_unsupported
  where owner | '.' || table_name (...)

  order by 1, 2, 3;

• What is Oracle SRM and why is it used?

  Hello

  What is Oracle SRM and why is it used?

  Thank you

  POOJA

  Hi Pooja,

  SRM is used to combine social networks for businesses that use them for advertising.

  SRM Oracle documents are available on:-https://docs.oracle.com/cloud/social/index.htm

  Kind regards

  eDynamic Experts Eloqua

• Oracle Forms and reports 12 c (12.2.1.0) Installation

  Hello

  I had downloaded a file of

  Oracle Forms and reports 12 c (12.2.1.0)

  Published on 23 October 2015

  http://www.Oracle.com/technetwork/developer-tools/forms/downloads/index.html .

  Now, I am trying to install, but its not install on the computer. can guide you how to install it.

  Sandy

  Two things:

  1. you didn't did not read carefully my last update.  I said that you need to install JDK 8 (more precisely 8U51 or newer).  Which suggests that you installed and that he tried to use Java 7 with that statement that you answered:

  C:\Program Files\Java\jdk1.7.0_79\bin>java-jar fmw_12.2.1.0.0_infrastructure.jar

  You must UNINSTALL 7U79 (which you cited above) and install the last v8, which is 8U66.

  http://www.Oracle.com/technetwork/Java/javase/downloads/index-JSP-138363.html

  2. you have not share of details necessary to understand what could happen.  For example:

  • On what platform and the version you install?
  • Have you reviewed the matrix of product Certification to ensure that this platform is certified for use?
  • Is your Windows user, a member of the Windows Administrators group?
  • The machine has at least 6 GB of RAM?
  • Is the installer staged locally or are access you it from a network share?
  • Did you review the Setup logs?  If this is not the case, do, as they will probably tell you what is happening.  They are located in:

    C:\Program Files\Oracle\Inventory\logs

  I highly recommend that go you through the documentation (Setup Guide, Sys requirements, etc.) before you install or use the product:

  http://docs.Oracle.com/middleware/1221/formsandreports/index.html

• Tutorials Oracle Forms and reports

  Hi all

  I recently started a new job in collaboration with Oracle forms and reports using PL/SQL. I have little or no experience with either, I'm looking for some tutorials online. I found the following on Udemy me begin with PL/SQL - <-moderator removed link as we do to the business side--> but I find it difficult to find some tutorials on Oracle forms and reports. Can anyone suggest where I might find some good tutorials?

  Thank you

  -Action Moderator: removed link to a commercial side. The user don't please add links to commercial messages to any forum OTN in side. -----

  Tutorial Oracle...

  Although the first two of the following links are for older versions of forms, the concepts are still valid for all versions of forms.

  A tutorial on Oracle9i forms and reports

  http://www.holowczak.com/Oracle/dev9i/ iSelfSchooling - Introduction to forms Oracle Forms

  10g: demos, tips, and Techniques

  http://SheikYerbouti.developpez.com/index_en/

  http://www.SlideShare.NET/magupta26/Oracle-Forms-tutorial

  http://www2.cs.uh.edu/~ceick/3480/Customized_Oracle_Forms.pdf - create custom Oracle Forms

  http://www.youtube.com/watch?v=0BBiHvHzPYE - video

  Tutorial for Oracle reports...

  Here's some link...

  1. http://docs.oracle.com/html/B14364_01/title.htm

  2. http://www.scribd.com/doc/3960412/Basic2-Oracle-Reports-10g-Tutorials

  3. http://report10gsanamqa.blogspot.com/2010/08/triggers-in-reports-types-of-triggers.html

  Video tutorial

  http://www.YouTube.com/watch?v=Fum3MJm5yKU

  Hope this helps,

  Hamid

• Oracle Forms and reports OPMN OC4J_BI_Forms start, restart automatically.

  Hello

  We run Oracle Forms and reports 10g (10.1.2) virtual server Linux 5 in the test environment, using 5.5 ESXi.

  We have above question (Oracle Forms and reports OPMN OC4J_BI_Forms start and restart automatically) with this server, OPMN logs (ipm.log)

  below please help us solve this problem permanently.

  IPM. JOURNAL:

  15/07/24 11:23:06 [4] ask complete 2. Command: start

  15/07/24 11:23:55 [3] [libopmnoc4j] attempt to ping OC4J has expired

  15/07/24 11:23:55 [2] [libopmnoc4j] AJP13: error reading response AJP13

  15/07/24 11:23:55 [2] [libopmnoc4j] URL to Ping for proc: 1506214241 a failed ping url: / reports/rwservlet/pingserver? start = auto

  15/07/24 11:23:55 [4] [libopmnoc4j] process Ping failed: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:9643)

  15/07/24 11:24:45 [3] [libopmnoc4j] attempt to ping OC4J has expired

  15/07/24 11:24:45 [2] [libopmnoc4j] AJP13: error reading response AJP13

  15/07/24 11:24:45 [2] [libopmnoc4j] URL to Ping for proc: 1506214241 a failed ping url: / reports/rwservlet/pingserver? start = auto

  15/07/24 11:24:45 [4] [libopmnoc4j] process Ping failed: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:9643)

  15/07/24 11:25:35 [3] [libopmnoc4j] attempt to ping OC4J has expired

  15/07/24 11:25:35 [2] [libopmnoc4j] AJP13: error reading response AJP13

  15/07/24 11:25:35 [2] [libopmnoc4j] URL to Ping for proc: 1506214241 a failed ping url: / reports/rwservlet/pingserver? start = auto

  15/07/24 11:25:35 [4] [libopmnoc4j] process Ping failed: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:9643)

  15/07/24 11:25:35 [4] [libopmnoc4j] inaccessible process: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:9643)

  15/07/24 11:25:35 [4] restart process: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:9643)

  15/07/24 11:27:35 [4] process shutdown: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:9643)

  15/07/24 11:27:35 [4] [libopmnoc4j] with strength of the termination process: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:9643)

  15/07/24 11:27:37 [4] from process: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:0)

  15/07/24 11:27:40 [4] living process: OC4J ~ OC4J_BI_Forms ~ default_island ~ 1 (1506214241:10657)

  OC4J Log:

  ========

  --------

  15/07/24 11:38:29 stop processes

  --------

  15/07/24 11:38:29 closing...

  15/07/24 11:38:30 using the oracle.reports.util.EnvironmentGlobal class

  15/07/24 11:38:30 REP-56040: rep_abc_oracleas1 server already exists in the network

  --------

  15/07/24 12:14:55 start

  --------

  15/07/24-12:15 FormsServlet init():

  configFileName: /d01/oracle/OraHome_1/forms/server/formsweb.cfg

  testMode: false

  15/07/24 12:15 oracle Application Server containers for J2EE 10 g (10.1.2.0.2) initialized

  15/07/24-12:15:20 by using the oracle.reports.util.EnvironmentGlobal class

  15/07/24 12:15:27 ListenerServlet init()

  15/07/24-12:19:29 by using the oracle.reports.util.EnvironmentGlobal class

  java.lang.NullPointerException 15/07/24-12:19:32

  15/07/24-12:19:45 by using the oracle.reports.util.EnvironmentGlobal class

  15/07/24 14:03:19 session of shapes < 42 > abandoned: unable to communicate with the execution process.

  Kind regards

  Hello

  To resolve the error java you need to change ressemelable and java cache settings report error see the link already discuss

  https://community.Oracle.com/thread/847864?start=0&TSTART=0

  I hope it will be useful.

  Thank you.

• Need to install Oracle forms and reports 10g

  Hi all

  I went through the first search option, and found a way to install forms for windows 8, I really appreciate if someone send me the link to install oracle forms and States 10 g in the Windows 7 operating system. I just want you to know that I have already installed Oracle 11 g express database.  Appreciate your response. Thank you

  Concerning

  Muzz

  Muzz,

  The link below is the one I used for the installation of 11g (I know that's not the 10 g that you're after) on Windows7 64 bit. But it might be useful.

  http://holowczak.com/installing-Oracle-Forms-reports-11gr2/

  Advice from the Oracle Johny: forms & reports: how to install 11 GR 2 forms and report generator in Windows 7 64 bit OS

  See you soon

  AJ

• Oracle planning and budgeting Application model

  Hello

  I would like to know about this new feature of 11.1.2.4 - planning budgeting Application model and Oracle. Where can we get more details about this?

  I would like to start with a demo app DRM using Oracle planning and budgeting Application model.

  Thank you.

  You can find the application model planning-app - template.xml in the installation of DRM to the player: \Oracle\Middleware\EPMSystem11R1\products\DataRelationshipManagement\server\app-templates

  The integration of the PMCS provided by Oracle guide is useful, the Group let know if you have any other questions.

  Integration of Enterprise Performance Management Guide