instance unique manual standby for a three-node RAC database

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• 10g R2 no RAC-database unique Instance to upgrade to 11g R2-2 node RAC database

  Hi all

  I have a requirement for my client.

  We have a three databases with replication between them activated by MV & MV connects to the 10 g R2 database.

  This must be upgraded to Database 11g R2 with a 2 RAC node.

  Please tell us how to get started and go.

  Also please notify once upgraded to database 11g R2, how replication can be achieved.

  Thank you

  Vijayaraghavan.K

  > We have to first upgrade to 11 g R2 Instance unique and then move on RAC - node 2

  You must install the grid Infrastructure for Cluster and RAC database software in the new cluster.

  Then upgrade the database as a single instance database.

  Then, convert it to the RAC

  See http://docs.oracle.com/cd/E11882_01/rac.112/e17264/install_rac.htm#TDPRC185 for the conversion of the measures.

  Hemant K Collette

• IF database-> RAC database: estimate of the size of the SGA for each instance

  Hello!

  Let's say that there is a single instance with SGA 100 G size DB (assume this size is optimal for this database).

  If this database is intended to be converted to a RAC database with 2 instances (suppose DB workload will be spread over multiple instances).

  How to estimate the needs of SGA size for each instance in the RAC database?

  It takes 50G + General cool CARS (say 15%) for each instance?

  (Do not consider situation when one of the instances has failed, and all the charge redirects to an instance having survived)

  I'd be grateful if someone has offered or provided useful references.

  ---

  Kind regards

  Kyrylo

  As a general rule, I would size the SGA on new nodes to 120% of the SGA to single instance. Yes, this means that you will more than double the size of the SGA. You will need additional space to hold the load memory Cache Fusion. And the buffer Cache are possibly a little more space to store additional versions of blocks that seem to accompany the many implementations of CARS. Now, it's just a rule of thumb, so it has a high degree to be very wrong.

  You'll want to consider two big things... (1) the service being used. Will you take advantage of the services to perform the partitioning application? If so, instances can see various workloads that can lead to requests for different resources. (2) you will support a kind of failover (TAF or manual failover) applications? If so, then the LMS must be sufficiently sized to support the additional workload.

  See you soon,.
  Brian

• Action Script to add a node value parent for the top node

  I need to add a new value of the node parent to a hierarchy to the top node.  The script parameters to add a node is "Add | Version | Hierarchy | Node | Parent Node. Property sheet. "  I am at a loss on what to do for the top node because there is no node Parent above this level, but the settings ask him.  I have reviewed the manual and the manual of admin, but did not help.  Can someone help me?

  Thank you!

  You have the answer with you, do not be confused between the Parent node and the top node context, when adding a new node, the node of your Top will become your Parent node.

  ' Add | Version | Hierarchy | Node | Parent Node. Property of the worksheet.

  If you're still confused, just do the following.

  1. right click on the node of your top and add a new worksheet or node branch manually

  2. Once added, go back to the homepage-> Script

  3. Select the Type of Source in the paper transactions, and then select the newly added node and load

  4. in the lower part select Script-> download-> Download Action Script.

  5. open in a Notepad and use to create your new script.

• Install a network infrastructure for a single-node Windows Server cluster

  Hello
  
  Can you suggest me how to install a single-node RAC Oracle 11 g on a Windows Server 2008 x 64-bit? It's for testing purposes and I do not need two nodes. I know that Linux is better, but my company uses only Windows servers. Our former consultant has been able to do, but doesn't tell us how to, this server has been lost.
  
  I know that to install the first grid Infrastructure. Run the installation program "Oracle Grid Infrastructure", I could install a "Grid Infrastructure for a stand-alone server" successfully. But this Grill is not a RAC database. When you try to install the database software, which is available to me to install only "single-instance database", not "Real Application Cluster installation".
  
  Run the installation program "Oracle Grid Infrastructure", I have tried select the option:
  'Install and configure a Cluster Network Infrastructure'-> typical Installation:
  The name of the SCAN: SRVORAC-cluster
  Validation of ANALYSIS information
  INS-40922 SCAN invalid name - insoluble in IP address.
  
  Is it possible to install a network infrastructure for a cluster to a single node or a node on Windows Server?
  
  Published by: user521219 on January 30, 2012 12:46

  Hello
  You probably misunderstanding about single-node RAC. This feature didn't need that you have only one physical machine in a RAC, this in fact means that in a CCR environment (2 or more nodes), you can run your database on a single node (single instance), and then later you can move this single instance to another node of the RAC (so that you can make some fixes on this node making your database available all the time). It also has a few other advantages, see below.

  http://www.Oracle.com/technetwork/database/clustering/overview/UG-raconenode-2009-130760.PDF

  http://docs.Oracle.com/CD/E11882_01/install.112/e25666/whatsnew.htm#sthref8

  Salman

• AddNode cmd failed for the secondary node: internal error of AAM - agent could not start. : unknown error HA

  I'm testing paths to upgrade to vSphere ESX 3.5 update 4 on an IBM BladeCenter with 2 hs21 xm Server blades; I am going through several problems, and the last is the one mentioned in the subject of this thread.

  In this scenario, I've upgraded successfully vCenter then I took all the virtual machines on a single host esx 3.5, I removed the other host in the cluster, and then vcenter, then I did a new install of vSphere, I reconnected it the host to the cluster then I did all the procedure with the second node. In the end, I have two installed vSphere hosts but I had to disable my cluster HA always been, I get this error when I try to configure HA agents on the hosts, but I must say that the DRS ok works.

  In the release notes for vSphere, in the section known issues, I can read:

  "Upgrade of an ESX/ESXi 3.x host an ESX/ESXi 4.0 host results in a successful upgrade, but VMware HA reconfiguration may fail.

  When using vCenter Update Manager 4.0 to upgrade an ESX/ESXi 3.x ESX/ESXi 4.0 host, if the host part of an AP or DRS cluster, the update succeeds and the host is reconnected to vCenter Server, but HA reconfiguration may fail. The following error message in the summary of the host tab: HA agent has an error: cmd addnode failed for the main node: internal error of AAM - agent could not be started. : HA unknown error.

  Solution: manually reconfigure HA by right-clicking on the host and select Reconfigure for VMware HA. »

  The problem is that of workaround does not work for me, so I was wondering if someone, is once again able to help me with this problem.

  Thanks in advance for your support.

  Hi Caddo,

  I had the same problem with one of my hosts.  It was resolved after disabling HA on the cluster and enabling again.

  Mirko

• Cannot automatically download new messages and auto answer with out-of-Office message must manually check for new messages, so he can do

  I use Mozilla Thunderbird 31.3.0. I know how to create a message filter, to implement a response message automatic, but impossible to get Mozilla to automatically download new message and auto reply with the message in the filter, unless I have manually check for new messages, this is the only way to make it work. I looked online and can't seem to find an answer to that particular question. According to everything I found, I have the right boxes checked in the server settings: automatically check for new messages at startup, check new messages, check for new messages every x amount of minutes. It's one thing to have leave my computer and open Thunderbird for this works, but having to manually check for new messages get the AutoReply to work defeats the whole purpose of having an automatic response, because I use them for vacations, holidays, etc. I wondered if there are security settings that cause this problem, but if so, I don't know what changes to do to them. Thanks in advance for any help. It drives me crazy.

  I find it a little odd that Thunderbird does not mail on the calendar, you may have an add-on or antivirus program that prevents this.

  Now shift while you start Thunderbird will begin with disabled modules to check if the messages are automatically.

  By air is to the right, use the autoresponder Verizons. This link might help with this http://www.verizon.com/support/residential/internet/highspeed/account+tools/email+tools/questionsone/85621.htm#
  You say that not having is not such a context in Thunderbird is something that needs fixing. This idea comes across because Outlook has such an option. what most people don't know of it only works with Exchange server. There is no "vacation response" in the specifications of the mail server so every server implements differently.

  As all cars have a radiator, you can't take any radiator, and simply put, they are subtly different even if they perform the same purpose. Goes same for stakeholders of vacation, they perform the same function, but they differ between brands of e-mail server software.

  Thunderbird leaves the server end to expose the feature, because they are really the only ones who understand what they were doing. Outlook exposes the option and especially greys out.

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  Is there a manual hardware for laptop HP 15-ay011nr?  If this is not the case, how the hard drive is replaced?

  This laptop is quite a departure from my experience with servers and previous HP laptops.  I was able to easily find the manual equipment for each different computer server or HP laptop I worked on, not the same with 15-ay011nr.  On any other HP laptop, I was able to find the rear covers to replace the memory and hard drive, not the same for this laptop.  There is no lid at the back of this laptop.

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  Hope this helps, for other queries in response to the post and feel free to join us again

  * Click on the white button on the right to say thank you Thumbs Up *.

  Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

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  Hi colinsewell,

  1. what browser do you use?

  2 are you able to access other Web sites correctly?

  If you use Internet Explorer, you can follow these methods & check if it helps.

  
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  You can follow this link and check if it helps.

  Some sites Web may not behave as expected in Internet Explorer

  
  Method 2

  You can also add the Web site to the trusted sites in Internet Explorer and check to see if you are able to access properly.

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  Hope the helps of information.
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• Is a manual download for Adobe Acrobat Pro 8.1 and 8.1.1 for Mac?

  I've got CS3 Design Standard for Mac, which for the most part works very well on Yosemite, but the problem is that the Updater does not work anymore, so I can't update these programs to their latest versions.  I went to CS3 product download and downloaded from there, thinking that it would give me the latest versions.  Download Adobe provides the original versions of each application, not CS3 final revisions (maybe we can't install final revisions directly, so they need to provide the original and leave the client to update).  So I have to need to download them manually.  Final revisions of Photoshop CS3 for Mac and Illustrator CS3 for Mac for reasons I can't understand, Adobe download section (updates of the product), but shows no Acrobat Pro CS3 for Mac download!  [Review for the PS works, but the AI patch cannot be applied; but I would at least be updated Acrobat Pro kick].

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  Anyone know where on the Adobe site we can find these?

  
  

  [And please don't tell me that CS3 is not officially supported on Yosemite, etc.]  I know that.  [I'm just looking for a way to download for Adobe Acrobat Pro CS3 for Mac and do not understand why these downloads are available on the site of Adobe PS and AI, but not for the AP.]

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• 10.2 Docu Corp., adding a manual condition for a group

  Hello
  
  I have grouped some 10.2 faps by applying the rules of end of groupbegin and group. Can I add a common manual State for this group 10.2?
  
  Thank you
  SAI Krishna

  Hello Sai krishna,

  No, sorry can not do. The ability to add a trigger 'common' to a group of FAP appeared in version 11.3, when the notion of forms has been introduced.

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• too many return values for a single node

  I have a table with two columns
  
  the table structure
  ----------------------
  string school_name type
  xmltype obj_xml
  
  Row1
  ----------
  abc_school,
  < student >
  < student >
  < id > 101 / < ID >
  < teacher > CBA < / teacher >
  < / student >
  < student >
  < id > 102 / < ID >
  XYZ < teacher > < / teacher >
  ONP < teacher > < / teacher >
  RSM < teacher > < / teacher >
  < / student >
  < / students >
  
  row2
  -----------
  def_school,
  < student >
  < student >
  < id > 301 / < ID >
  pqr < teacher > < / teacher >
  < / student >
  < student >
  < id > 302 / < ID >
  XYZ < teacher > < / teacher >
  < / student >
  < / students >
  
  
  is it possible to display data in the format using a query oracle below.
  ---------------------------------------------------------------------------------------------------
  teacher id school_name
  --------------------- ------- ------------
  abc_school 101 abc
  abc_school 102 xyz
  abc_school 102 onp
  RSM abc_school 102
  
  
  I used the slot request, throwing an error - too many return values for a single node
  
  SELECT school_name, teacher
  ExtractValue (value (x), ' / / key ') like student_id
  extractValue (value (x), ' / / value ') AS teacher
  SCHOOL t,.
  TABLE)
  XMLSequence (extract (obj_xml, ' / students/pupils '))
  ) x
  
  Please post How can I modify this query, the teacher tags may vary for each student
  
  Published by: user7955917 on May 8, 2012 04:00

  As mentioned in your other thread today, it would be helpful if you could post your exact version of db.
  Samples of work would be appreciated too, the XML data, you gave are not correct.

  I would do it with two XMLTables, like this:

  SQL> SELECT school_name
    2       , x1.id
    3       , x2.teacher
    4  FROM school t
    5     , XMLTable('/students/student'
    6         passing t.obj_xml
    7         columns id       number   path 'id'
    8               , teachers xmltype  path 'teacher'
    9       ) x1
   10     , XMLTable('/teacher'
   11         passing x1.teachers
   12         columns teacher  varchar2(30) path '.'
   13       ) x2
   14  ;
  
  SCHOOL_NAME                            ID TEACHER
  ------------------------------ ---------- ------------------------------
  abc_school                            101 abc
  abc_school                            102 xyz
  abc_school                            102 onp
  abc_school                            102 rsm
  def_school                            301 pqr
  def_school                            302 xyz
  
  6 rows selected
   
  

• Tree node in data recovery for the 1st node only for the 3 data blocks?

  Hello alllll
  
  I have 3 BLOCKS of DATA master / detail-detail; GL_TYPES - < GL_ACCOUNTS - < GL_COMPANIES
  
  The Rel attribute between 1 and 2 is
  

  GL_ACCOUNTS. TYPE_ID = GL_TYPES. TYPE_ID

  is between 2 & 3 ADR
  

  GL_COMPANIES. ACCOUNT_ID = GL_ACCOUNTS. Account_id

  I have also a Tree is recovering the data in blocks of data, the following code, used in the trigger WHEN-TREE-NŒUD-SELECTED and it works fine, but not for all nodes;
  the selected node displays the data for the first node only. Assets to say but if I chose to any other node it returns no data?
  
  you could any boady pls explain to me why what is happening?
  
  The following code is:
  -----------------------------

  DECLARE
                      
          htree ITEM;
          NODE_VALUE VARCHAR2(100);
  
   BEGIN
  
   IF :SYSTEM.TRIGGER_NODE_SELECTED = 'TRUE' THEN  
        
  -- Find the tree itself.
  
   htree := FIND_ITEM ('BL_TREE.IT_TREE');
   
  
    NODE_VALUE := FTREE.GET_TREE_NODE_PROPERTY( htree, :SYSTEM.TRIGGER_NODE ,  Ftree.NODE_VALUE );
    
  
    GO_BLOCK ('GL_ACCOUNTS'); 
      
     set_block_property('GL_ACCOUNTS', DEFAULT_WHERE, 'GL_ACCOUNTS.ACCOUNT_ID = '  || 
     ftree.get_tree_node_property('BL_TREE.IT_TREE', :SYSTEM.TRIGGER_NODE, FTREE.NODE_VALUE));
  
   EXECUTE_QUERY;
   
   END IF;
        
   END;
  
  
   

  Kind regards
  
  Abdetu...

  I would say there is nothing in relation to tree now. Because the tree is to give the appropriate value for the setting of the block where clause. Check the relationship and that the cursor goes to the block expected where the data must be retrieved. Like you said tree account id that the tree is from the correct values.

  -Clément