Nodes shared across hierarchies

Similar Questions

• How to make a node of a hierarchical tree in BOLD

  When we click on the node of a hierarchical tree, we want to make the "BOLD" node. We tried to use the item set property but it does not work.

  It is not really a built-ins that will allow you to change the font of the tree node label. You might be able to do this with Java, but you must write your own Java Bean to implement. It might be easier to simply add an asterisk (*) to the label programmatically by using the Set-Tree-Node - Property () built-in, but there are problems with the removal of the asterisk when you exit the selected node or select a new node. It can be solved, but you'll have to save all of the information you will need to reset the node - just namly the Node_ID.

  Hope this helps,
  Craig B-)

  If someone useful or appropriate, please mark accordingly.

  Published by: Silvere on February 24, 2012 07:52

• Validation across hierarchies

  We are on an old version of DRM (11.1.1.4)

  I would like to know if the following validation is possible and how to do it

  I have two hierarchies as follows:

  DEPARTMENT

  IT SERVICES

  PROPERTY HELPDESK. STATE = IOWA

  LOCATION

  STATES

  IOWA

  MINNESOTA

  CITIES

  MONKS

  MINNEAPOLIS

  What I would do is set up a validation that ensures that what is put in the property of the STATE in the hierarchy of the DEPARTMENT is also a child of the node STATES in the hierarchy of the LOCATION; However, I want to just look at children under STATES, not all of the hierarchy in general, as it could be shared under a different parent nodes have the same value.  Here are the hierarchies just made for my question, so I don't really have a good example.

  Initially, I wanted to create a property using the NodeInHier function which returns true/false if the value was present, but it seems that you can only specify a hierarchy name, but not a parent node?  Is this fair?

  All suggestions are welcome, as I was stuck on this during some time.

  Thank you!

  If you want to do this way, try to add a condition AND with Equals (String, HierNodePropValue (RENTAL, Abbrev (), Core.Parent), STATES)

  (Or)

  Create the property of States, from data and Type 'Node' in the constraints specify the Group of location hierarchies and validate more use the condition above your validation.

• Questions about the management of specific nodes in different hierarchies

  Hi all

  I have a question about the specific management of some particular set nodes, which are located in different hierarchies within a same version.

  I want to know if there is any editing made to certain properties of these specific nodes or if the nodes are deleted/moved/edited approval to be triggered for the data manager.

  or should not allow users to edit (adding/moving/deleting/changing property values) or those specific members.

  
  

  According to my understanding of the nodes of domain prevents the removal of nodes, but I don't want my Member prefix/suffix, domain is the only way to prevent the change.

  
  

  
  

  
  

  Thanks and greetings

  Madhu
  

  We have an obligation to not allow a node to remove or deleted without the approval of the admin, so I created a Boolean property AllowDelete is false, which is substitutable, default and is available only in a category of property Admin, for which most of the users do not have access.  Then, I created a validation of PropRemove with an error message that tells the user to contact a user admin to remove or delete the node.  The admin can change the AllowDelete to true, then can either remove himself or to allow the user to do.

• Fill out the "limits" for nodes in a hierarchical query

  Hello

  I have a table called V that is organized hierarchically. You can have a "hierarchical" view by issuing the following query (PARENT_ID NULL is the root):

  SELECT rn, 
         LPAD ('_ ', 2 * (LEVEL - 1), '_ ') || id tree,
         id, 
         parent_id, 
         lvl, 
         cbi, 
         tree_lft, 
         tree_rgt, 
         tl, 
         tr 
  FROM v
  START WITH parent_id IS NULL 
  CONNECT BY PRIOR id = parent_id
  ORDER SIBLINGS BY rn;
  

  Now, my task is to fill in the TL and TR "limits" that define the beginning and end of each group under all nodes.

  For a better understanding, I've already placed the expected results in the TREE_LFT and TREE_RGT columns. The hierarchy follows the order of the columns, RN.

  TREE_LFT begins with the root (RN = 1) line 1 and lights up gradually until it reaches the leaves (CBI = 1). If a sheet is found, TREE_RGT is set to + 1 TREE_LFT.

  Then, if another sheet follows (online RN = 4), it takes the next increment TREE_LFT + 1. And so on. When all the leaves under the node assigned a value for TREE_LFT and TREE_RGT,

  the TREE_RGT value for the node takes the last value assigned to its + 1 children. For example, you can see that the children of the node id = 14 come from RN = RN = 30 3. The value of TREE_RGT

  for the last child (RN = 30) is 58, so the TREE_RGT value for the node id = 14 will be 58 + 1 = 59.

  Then the numbering continues gradually for the rest of the hierarchy. There is a new node to RN = 31, so TREE_LFT starts from TREE_RGT of the previous node + 1, that is, 60.

  This logic continues until the end of the hierarchy following RN.

  Using a STANDARD clause, I've managed to fill TL (you can see TL = TREE_LFT) and TR for the leaves.

  I also managed to complete the TR for nonleaf with a second MODEL clause, but it runs very bad when the array is much more filled than that.

  This is the STANDARD clause that allows you to calculate the TR:

  select *
  from v
  model 
  dimension by (id, parent_id, cbi)
  measures (rn, tree_lft, tree_rgt, lvl, tl, tr)
  rules (
         tr[ANY, ANY, 0] order by lvl desc, id, parent_id = max(tr)[ANY, CV(id), ANY] + 1
        )
        ;
  

  It does the job as expected, but the generic as well as ordered rule is a killer when it is applied to a larger painting.

  So my question is, is there a way I can write a query that would do the same as this one, but with better performance (functions analytical pattern)?

  I know that I can not really clear that it is not easy to explain.

  I use a database with 11.2.0.3 Enterprise Edition.

  Thank you

  Here are the scripts to test:

  create table v (RN NUMBER, NUMBER identification, PARENT_ID NUMBER, TREE_LFT NUMBER, TREE_RGT NUMBER, CBI NUMBER, NUMBER of LVL, TL NUMBER, NUMBER of TR);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (1, 3, null, 1, 100, 0, 1, 1, null);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (2, 14, 3, 2, 59, 0, 2, 2, null);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (3, 224, 14, 3, 4, 1, 3, 3, 4);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (4, 221, 14, 5, 6, 1, 3, 5, 6);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (5, 236, 14, 7, 8, 1, 3, 7, 8);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (6, 218, 14, 9, 10, 1, 3, 9, 10);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (7, 230, 14, 11, 12, 1, 3, 11, 12);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (8, 234, 14, 13, 14, 1, 3, 13, 14);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (9, 235, 14, 15, 16, 1, 3, 15, 16);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (10, 253, 14, 17, 18, 1, 3, 17, 18);

  insert into v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) values (11, 245, 14, 19, 20, 1, 3, 19, 20);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (12, 231, 14, 21, 22, 1, 3, 21, 22);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (13, 228, 14, 23, 24, 1, 3, 23, 24);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (14, 243, 14, 25, 26, 1, 3, 25, 26);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (15, 219, 14, 27, 28, 1, 3, 27, 28);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (16, 220, 14, 29, 30, 1, 3, 29, 30);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (17, 229, 14, 31, 32, 1, 3, 31, 32);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (18, 248, 14, 33, 34, 1, 3, 33, 34);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (19, 244, 14, 35, 36, 1, 3, 35, 36);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (20, 254, 14, 37, 38, 1, 3, 37, 38).

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (21, 247, 14, 39, 40, 1, 3, 39, 40);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (22, 225, 14, 41, 42, 1, 3, 41, 42);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (23, 226, 14, 43, 44, 1, 3, 43, 44).

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (24, 249, 14, 45, 46, 1, 3, 45, 46);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (25, 250, 14, 47, 48, 1, 3, 47, 48);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (26, 252, 14, 49, 50, 1, 3, 49, 50);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (27, 251, 14, 51, 52, 1, 3, 51, 52);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (28, 246, 14, 53, 54, 1, 3, 53, 54);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (29, 256, 14, 55, 56, 1, 3, 55, 56);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (30, 255, 14, 57, 58, 1, 3, 57, 58);

  insert into v values (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (31, 15, 3, 60, 75, 0, 2, 60, null);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (32, 222, 15, 61, 62, 1, 3, 61, 62);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (33, 223, 15, 63, 64, 1, 3, 63, 64);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (34, 241, 15, 65, 66, 1, 3, 65, 66);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (35, 242, 15, 67, 68, 1, 3, 67, 68);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (36, 227, 15, 69, 70, 1, 3, 69, 70);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (37, 213, 15, 71, 72, 1, 3, 71, 72);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (38, 214, 15, 73, 74, 1, 3, 73, 74);

  insert into v values (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (39, 16, 3, 76, 81, 0, 2, 76, null);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (40, 238, 16, 77, 78, 1, 3, 77, 78);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (41 237, 16, 79, 80, 1, 3, 79, 80);

  insert into v values (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (42, 17, 3, 82, 85, 0, 2, 82, null);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (43, 239, 17, 83, 84, 1, 3, 83, 84);

  insert into v values (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (44, 18, 3, 86, 99, 0, 2, 86, null);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (45, 232, 18, 87, 88, 1, 3, 87, 88);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (46, 233, 18, 89, 90, 1, 3, 89, 90);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (47, 215, 18, 91, 92, 1, 3, 91, 92);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (48, 216, 18, 93, 94, 1, 3, 93, 94);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (49, 217, 18, 95, 96, 1, 3, 95, 96);

  insert into values of v (RN, ID, PARENT_ID, TREE_LFT, TREE_RGT, CBI, LVL, TL, TR) (50, 240, 18, 97, 98, 1, 3, 97, 98);

  Hi Greg,.

  It looks like you use the defined nested data model.

  See solutions mentioned above:

  https://community.Oracle.com/thread/2603314 (last post)

  https://community.Oracle.com/message/12468999#12468999

• To access properties across hierarchies in a version

  Hi all

  Can someone tell me if there is a way to access the property values in a hierarchy of another hierarchy?

  I'm trying to access a property value in a different hierarchy of my current hierarchy.

  In essence, I'm trying to search for the value automatically another hierarchy and post it in my property attached to my current hierarchy (trying to establish a relationship).

  Both properties have been defined as local, and values have already been filled for nodes in the hierarchy, that I'm trying to reference.

  I tried different ways as setting properties as global nodes once for each hierarchy as a test, but nothing works.

  I want the changes made to a property of the node in a hierarchy to translate automatically into another property of node in another hierarchy.

  It's quite urgent. Appreciate your help in this matter.

  Thank you very much

  PLEI

  Hi Vij,

  What you can do here is to create a global property defined (Custom.CurCountCode) and chose the Data Type as node associated or associated nodes depending on how you want your design to the being — for example if the USD is used by several countries, you can keep the data as nodes, type but if it's a strict type mapping you can opt for node associated.

  Now, the use of it activate you will directly connect the nodes of the hierarchy of the currency for nodes in the hierarchy of your country and when you change the names of nodes in one of the two hierarchies it would reflect the value assigned to the Custom.CurCountCode property.

  I hope I understand your condition and this helps to solve it.

  Thank you

  Denzz

• How to create disk shared across virtual machines on different hosts

  Hello

  We implement Oracle RAC on two virtual machines, one on each of the two armies for redundancy. For our installation:

  • The two ESXi hosts two SAN access a logical unit number.
  • Two virtual machines on the hosts must have access to a single virtual disk on this LUN (or unit number logic itself) at the same time.

  We tried the following:

  • Creation of a data store associated with the LUN, and then creating a new hard drive on each virtual machine using the same virtual disk on the data store. This operation failed because as soon as a virtual computer runs, the other virtual computer cannot run since the first has a lock on the file from the disk.
  • Creation of a new hard drive on the virtual machine through RDM. This operation failed because only the first virtual machine has this option of disc. Once the ROW has been assigned to the LUN, the other virtual computer cannot create its own RDM for the LUN.

  I'm learning just VMware so I can miss a fundamental method to accomplish this, or perhaps, it is not possible at all. You know a way to create the installer I described?

  Welcome to the community,

  I can not specifically help with the Oracle RAC, however, I would recommend that you take a look at MSCS documentation for how to configure shared disks. There is a difference in the way in which you have installed the VM, for example all VMs on an ESXi host or on different hosts. Please keep in mind that MSCS is a cluster without sharing, which means that only one node at a time has access to a shared virtual disc/RDM.

  André

  PS: I forgot to add the link: http://kb.vmware.com/kb/1004617

• Add or remove nodes shared using a Script of Action

  Is it possible to add or remove shared nodes using action script? If so, what script to use?
  
  Thank you!

  Yes it is possible,

  Instead of adding you must AddInsert to maintain a Shared node,

  'Indicator Version, hierarchy, node, Parent, AddInsert, sheet/Limb.

  Instead of deletion it is advisable to remove shared nodes and after, thanks to analysis if necessary, please perform Delete,.

  'DELETE Version, hierarchy, node.

  Let me know if you see problems,

  Murali-

• Disk shared across hostsystems without RDM

  Hi all

  We use

  vSphere 4.0 U1 and I would like to set up a frontend with Linux cluster

  for one of our applications. That's why we need the capability of

  share a drive between two different VMs on two systems of different hosts.

  I found a book "Setup for Failover Clustering and Microsoft

  The cluster Service"which covers the subject of shared disk. Is it possible

  share a file of common instead drive a RDM LUN?

  There is also a KB

  Article:

  http://KB.VMware.com/selfservice/microsites/search.do?cmd=displayKC & docType = kc & externalId = 1002782 & sliceId = 1 & docTypeID = DT_KB_1_1 & dialogID = 83230062 & StateID = 0% 200% 2095753095

  Unfortunately, it does not give much information.

  Thank you

  your help.

  Hello

  If the VM disk is a clustered file system and that a clustered file system then it is perhaps possible to do what you want but only on a single host. In general, however, it is alleged that you use RDM to solve this particular problem, such as the blocking of VMFS does not come into play.

  The question that is below this, the ESX host running the VM locks write access to these blocks of storage in a given host. This allows to reduce the problems blocking and SCSI reservation conflicts. They are reserved only for this host. So if another host tries to access a drive that is already used by another host, that it will not work as the blocks on that VMFS are reserved for the first host that is running the virtual computer. When you use a RDM is NOT the case, as the WDR don't use VMFS but just present as a LUN.

  Another option is to have a VSA as the Celerra VSA, OpenFiler, FreeNAS iSCSI, etc. serve clustered volumes to each of the nodes in the cluster. This way you don't need a RDM.

  It is the nature of VMware ESX/ESXi locking and mechanisms to reduce the amount of scsi reservation conflicts.

  Best regards
  Edward L. Haletky VMware communities user moderator, VMware vExpert 2009, 2010

  Now available: url = http://www.astroarch.com/wiki/index.php/VMware_Virtual_Infrastructure_Security'VMware vSphere (TM) and Virtual Infrastructure Security' [/ URL]

  Also available url = http://www.astroarch.com/wiki/index.php/VMWare_ESX_Server_in_the_Enterprise"VMWare ESX Server in the enterprise" [url]

  Blogs: url = http://www.virtualizationpractice.comvirtualization practice [/ URL] | URL = http://www.astroarch.com/blog Blue Gears [url] | URL = http://itknowledgeexchange.techtarget.com/virtualization-pro/ TechTarget [url] | URL = http://www.networkworld.com/community/haletky Global network [url]

  Podcast: url = http://www.astroarch.com/wiki/index.php/Virtualization_Security_Round_Table_Podcastvirtualization security Table round Podcast [url] | Twitter: url = http://www.twitter.com/TexiwillTexiwll [/ URL]

• How to get to a particular node in a hierarchical tree?

  I want to do this simple thing with a hierarchical tree of forms.
  
  Given that the tree has many levels and branches I want to give a search box.
  
  The user types the label and press a button. The form must then ask the tree node and expand ONLY the path where is the node (if found) and highlight. If a node with a label is NOT found, I give an error message to the user.
  
  I put hands on a code segment to explode a tree and changed it, but it does not work. The entire tree is expanded and you don't know where you are.
  
  Any help will be greatly appreciated?
  
  PROCEDURE Expand_All_Nodes_in_Tree IS
  node ftree.node;
  htree;
  VARCHAR2 (30) of the State;
  
  BEGIN
  -Search the ID of the tree-
  htree: = Find_Item ('menu.tree');
  
  -Search the root-
  node: = Ftree.Find_Tree_Node(htree, '');
  
  -Expand all nodes-
  While WHAT NOT of LOOP of Ftree.ID_NULL (node)
  
  State: = Ftree.Get_Tree_Node_Property (htree, node, Ftree.NODE_STATE);
  State of IF = Ftree.COLLAPSED_NODE THEN
  Ftree.Set_Tree_Node_Property (htree, node, Ftree.NODE_STATE, Ftree.EXPANDED_NODE);
  END IF;
  
  node: = Ftree.Find_Tree_Node (htree, ", ftree.find_NEXT, Ftree.NODE_LABEL, cm, node);
  
  IF Ftree.Get_Tree_Node_Property (htree, node, Ftree.NODE_LABEL) =: ctrl.node_lable_to_search THEN
  EXIT;
  END IF;
  END LOOP;
  
  
  END;

  Try this line

  DECLARE
  htree;
  BEGIN
  htree: = Find_Item ('menu.tree');
  Ftree.Set_Tree_selection (htree, 1, Ftree.SELECT_ON);
  END;

  -Clément

• Best practices - addition RDM to the second node (W2K3) MCSC Machine virtual nodes on the physical host computers

  Addition of RDM to the second node (W2K3) MCSC Machine virtual nodes on the physical host computers

  Unable to find another thread on this

  When you add RAW disks to the second node in Virtual Machines across physical hosts in the Cluster / Cluster across boxes,.

  VMware said shared point of the storage drives in the same location as the first node sharing storage disc *.

  -Select use an existing virtual drive...

  -In the drive path, navigate to the location of the disk (quorum) specified for the first node

  -Select the same virtual device node you chose for the first virtual machine shared storage disks, IE SCSI (1:0)...

  In other words to add the RDM to mscs-node2, navigate to/vmfs/volumes/lun1/mscs-node1 / mscs - node1_2.vmdk (mscs-node1_2 - rdmp.vmdk)

  For years we have directly added the ROW the second node specifying RDM disk not existing does not, in general we do directly from the host, not the vCenter, it seems to work fine.

  For what is the safest way, the official method can cause all sorts of problems if you need to cancel the registration of the ROW on the first node (here's where I found no official documentation).

  Delete you or keep the file descriptor? We tried to keep him, but ended up with several mappings to la.vmdk/rdmp.vmdk, so now, this system has disk2_.vmdk / disk2_ - rdmp.vmdk and disk4_.vmdk / disk4_ - rdmp.vmdk pointing to the same RAW.

  What really bothers me is safety, these are very important boxes, I prefer to continue to have the VMDK and rdmp.vmdk in separate data warehouses, and do not have this dependence on the head node

  Your comments please, we are viewing the store only setup of MSCS clusters with lanes separated from RDM and are there risks associated with this?

  * Ref: "Setup for Microsoft Cluster Service - 4.1 and Failover Clustering".

  I realize there was an error in my logic

  When you work with the main node, if there is a requirement to unmap drives ROUGH (move to another cluster vmware, cloning the system etc.)

  Take note of the location of all the rdmp.vmdks

  Remove each rdm disk without deleting

  To add

  Add "Use an existing virtual disk to disk" (yes I know its bad, but once you create the host calling now think its virtual)

  Navigate to the mapping of existing raw device, appearing like a vmdk * and add using the former location of scsi

  Graphic interface hides the descriptor

  A virtual disk has a vmdk and a flat.vmdk

  A CRUDE disk has a vmdk and a rdmp.vmdk (the dish is replaced by vocation)

  A suggestion of one of my companions is to locate the al the ROW in a single data store small, visibility of virtual machines with raw disk went like this

• Need advice from configuration to the flash cache multi-node RAC/ASM

  We have a database of CARS to work two nodes. We install a new fusion 640 GB flash card in each node. The is a double card, so that it shows up as two devices: / dev/fioa and/dev/fiob on each node.
  We have created two groups of private drives, one on each node. The Group of disks on node 1 is '+ FLASHCACHE' and the disk on node 2 group is "+ FLASHCACHE2".
  
  We have not found specific examples of how to configure the parameters of the init for flashcache on RAC/ASM. We guess that we must do the following. If anyone would be critical and confirm or suggest something different, we would appreciate it very much!
  
  "prod1.db_flash_cache_file ='+ FLASHCACHE/flash1"
  prod2.dg_flash_cache_file = '+ FLASHCACHE2/flash2'
  * .db_flash_cache_size = 600G
  
  Thanks for any advice.
  
  Jim
  
  Published by: jimbev90 on January 5, 2012 08:18

  Hi Jim,.

  prod1.db_flash_cache_file='+FLASHCACHE/flash1'
  prod2.dg_flash_cache_file='+FLASHCACHE2/flash2'
  *.db_flash_cache_size=600G
  

  Your configuration is correct.

  Smart Flash Cache database is not shared across RAC nodes. It is private to each RAC instance. For this reason, each RAC instance must define its own local cache of flash file path. When the flash cache is managed by ASM, a separate diskgroup is necessary for each instance flash cache.

  You can use ALTER SYSTEM for db_flash_cache_size set to zero to disable the flash cache. Alternatively, you can use ALTER SYSTEM to deliver the flash cache to its original size to reactivate it.

  Read this white paper Oracle database Smart Cache Flash
  http://www.Oracle.com/technetwork/articles/systems-hardware-architecture/Oracle-DB-smart-Flash-cache-175588.PDF

  Kind regards
  Levi Pereira

• Network shared Variable breaks rtexe

  I have a cRIO-9063 which I want to use for the control (PWM digital output for pumps signals) and measurement (temperature and voltage) of a system. In the ideal configuration the cRIO would be able to take measures and rebroadcast to a PC for monitoring and logging. The PC must be also able to change the digital output PWM on the cRIO lines. The cRIO should be able to continue to operate when the PC is not available. To do this, I use Scan interface for data acquisition and shared variables (single editor, no RT FIFO) hosted on the cRIO for network communication.

  I have developed the code for the target cRIO as well as my host PC meets my criteria. However, this code only works in development mode. When I try to build and deploy a rtexe on the cRIO, it does not work. I reinforced to the back and made a simple LED flashing user vi, ensure what I create and deploy properly. Slowly adding things to this flashing vi, I discovered it's shared network variables that break the vi once it is integrated into a rtexe.

  After flipping through other-related posts, I'll include the following:

  -There is no object on the remote VI front panel. Simply add a variable node shared is enough to break the vi (when it is deployed).

  -J' tried including my shared variable library in support of the construction directory, but what I saw there is not copied during construction or deployment. I manually copied the library to the /home/lvuser/natinst/bin/data / directory on the cRIO, then used an invoke node to deploy the cRIO variables when the software starts first. Even when you include a delay of 10 seconds after the invoke node, it did not work, just a mistake of 1043 at "the method or property is not supported in this version of LabVIEW."

  -NSV is referenced as absolute

  Some details of my configuration:

  LabVIEW 2015

  cRIO 15.0

  NOR-RIO 15.0

  Communication via ethernet, static IP

  Any help would be GREATLY appreciated. I suspect that I forget a few minor step or detail, otherwise am poorly understand exactly how and when shared network variables are deployed.

  I found shared to not be worthwhile over the years network variables.

  The RT EXE is not able to use the library to deploy to deploy the shared Variables.  See Help topic: http://zone.ni.com/reference/en-XX/help/371361M-01/lvprop/app_libdeploy_library/

  In general, SV are deployed once the project and they persist through reboots of the RT system.  In general, you should have a startup routine that checks the shared variables and expected for there to be without error on a node of the OAS and then move on to the rest of the program, defining the commissioning of values and check that they spread in the engine of the Variable is a typical method.

  See here for more information on the deployment of a variable in an application of the RT.  http://digital.NI.com/public.nsf/allkb/990508969805A7C086257619007189E7

  The section deployment of Variables shared in a real-time (RT) target running Headlessly is downstairs.  Because you are connected to an HMI PC, you should be able to use the library to deploy feature of the PC code targeting the cRIO.

  Usually, it's a faster, more scalable solution to replace your shared network Variables with a stream of network dedicated to the HMI and another for HMI - RT EXE commands.  You can send complex structures such as a cluster or even define the message as a cluster of enum and variant type to be able to use the Enum to convert the variant correctly according to the Enum value.

• Need help with hierarchical query

  I have a table as below by indicating the columns id and parent_id.

  ID parent_id

  ---  --------

  1

  2 1

  5 t

  4 2

  5

  6 5

  6 of 7

  Need lower o/p.

  ID parent_id

  ---  ---------

  4 2

  4 1

  6 of 7

  5 of 7

  Thus, the node of the hierarchical values worksheet must be kept in the value of the ID.

  Thank you!

  Hello

  One way is a request to CONNECT BY Bottom-Up :

  ID CONNECT_BY_ROOT SELECT ID

  parent_id

  TEMP

  WHERE parent_id IS NOT NULL

  START WITH id NOT IN)

  SELECT parent_id

  TEMP

  WHERE parent_id IS NOT NULL

  )

  CONNECT BY id = parent_id PRIOR

  ;

  Top-Down CONNECT BY queries, where you start with the roots and then to find children, are more common, only because they are appropriate for most problems.  Queries from the bottom to the top, where you start with leaves and then will find relatives, are equally valid and work the same way.

• Remove Dimension is grayed out when you try to delete a dimension of EPMA (Shared Library) - 11.1.2.3.500

  Hello

  We use the 11.1.2.3.500 EMP and we created our sides using shared library (EPMA) and all our dimensions are shared across the different planning Application.  Now we want to remove any of the dimension of Shared Library and right-click on the dimension in the shared library, the delete option is greyed out.

  Can someone let me know how I can remove the size of the shared library.

  Kind regards

  VJ

  Hello

  Thanks for your reply... The document below has helped me...

  How can you delete Dimensions in planning once the Application was deployed from EPMA? (Doc ID

  1055007.1)

  ,