Read only data with replication SAN HP store? (CA)

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• Simple example to configure read-only (materialized view) replication

  Hello world
  
  Can someone provide me with simple example to configure read-only (materialized view) replication?
  
  Also we have to manually re-create all indexes of the replicated database?
  
  Thank you
  Ken

  See

  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14226/repmview.htm#i34980

  A MV is separated from the source table. You don't have to 'recreate' index. You can create separate (or the same) index on the MV - don't forget a MV can be a join of tables 2 or more! (Do not create a Unique Index on the MV)

  Hemant K Collette

• RMAN & read-only data files

  DB: 10.2.0.4 (just upgraded from 8i)
  Win 2008 64-bit operating system
  
  This is the first backup of the 10g database after the upgrade & with RMAN.
  I copied all the backup files to another server to test and try to create a new database.
  
  The backup script was: -.
  run
  {
  backup as compressed backupset database more archivelog delete all entries;
  }
  
  When I run the BACKUP from the LIST, I can see the data files read-only listed with the rest of the files.
  
  On the second test server, I mounted the database & run a restore command.
  run
  {
  allocate channel d1 type disk;
  restore the database;
  }
  
  He restored all the files except those unalterable. So now, I get an error "alter database open resetlogs ' may fail because the RO data files are missing.
  
  I tried to do the restore using RESTORE DATABASE CHECK READONLY, but now I get an error saying: -.
  
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of the restore command at 2010-05-21 14:56:30
  RMAN-06026: some targets not found - abandonment of restoration
  RMAN-06023: no backup or copy of datafile 8 found to restore
  RMAN-06023: no backup or copy of 7 found to restore
  
  But the BACKUP from the LIST is displayed data readonly files in the list.
  
  How to make this work?

  If you have physical copies of the datafiles made after the Tablespace has been read-only restoring them (using the operating system utilities).

  Hemant K Collette

• How to read the data with different XML schemas within the unique connection?

  • I have Oracle database 11g
  • I access it via JDBC: Slim, version 11.2.0.3, same as xdb.
  • I have several tables, each has an XMLType column, all based on patterns.
  • There are three XML schemas different registered in the DB
  • Maybe I need to read the XML data in multiple tables.
  • If all the XMLTypes have the same XML schema, there is no problem,
  • If patterns are different, the second reading will throw BindXMLException.
  • If I reset the connection between the readings of the XMLType column with different schemas, it works.

  The question is: How can I configure the driver, or the connection to be able to read the data with different XML schemas without resetting the connection (which is expensive).

  Code to get data from XMLType is the implementation of case study:

   1   ResultSet resultSet = statement.executeQuery( sql ) ; 
   2   String result = null ; 
   3    while(resultSet.next()) { 
   4   SQLXML sqlxml = resultSet.getSQLXML(1) ; 
   5   result = sqlxml.getString() ; 
   6   sqlxml.free(); 
   7   } 
   8   resultSet.close(); 
   9    return result ; 
  

  It turns out, that I needed to serialize the XML on the server and read it as BLOB. Like this:

   1    final Statement statement = connection.createStatement() ;  2    final String sql = String.format("select xmlserialize(content xml_content_column as blob encoding 'UTF-8') from %s where key='%s'", table, key ) ;  3   ResultSet resultSet = statement.executeQuery( sql ) ;  4   String result = null ;  5    while(resultSet.next()) {  6   Blob blob = resultSet.getBlob( 1 );  7   InputStream inputStream = blob.getBinaryStream();  8   result = new Scanner( inputStream ).useDelimiter( "\\A" ).next();  9   inputStream.close(); 10   blob.free(); 11   } 12   resultSet.close(); 13   statement.close(); 14  15   System.out.println( result ); 16    return result ; 17
  

  Then it works. Still, can't get it work with XMLType in resultset. On the customer XML unwrapping explodes trying to pass to another XML schema. JDBC/XDB problem?

• Tabular read only Date Picker

  Hello
  I have two or three items with dates selectors and do not want to implement
  This code because it will be too many buttons on my form. I need to delete an element
  at a time when the date picker is read-only, but in tabular form.

  function f_clear_items()
  { 
      {$x('P1_ITEMA').value = ''};
      {$x('P1_ITEMB').value = ''};
      }

  Then after that I created a button url and pass this function I can erase the datepicker. But, I
  has been wondering is there a cleaner way to do this.
  
  I have other items on the page that are the same name but in different tables. I only want
  to clear each item date picker at the same time. This code works very well for a regular shape.
  -Item after item to erase text element

  a href="javascript:setValue('P1_ITEMA','');">Clear Date</a

  There is a named thread "how to delete a page only reading point...?" that shows how this code works, but does not work
  work for a table shape in a page master detail. There is a link on the side of the switch of dates to delete the item specified, but in a tabular form point, there is no tab of the item, any ideas on how to clear a date picker component readonly by using a tabular form
  and not with a button for each item, thanks in advance. I use the Application Express 3.2.0.00.27.

  Charles,

  I did a little more for you...

  Kind regards
  Dan

  http://danielmcghan.us
  http://sourceforge.NET/projects/tapigen
  http://sourceforge.NET/projects/plrecur

  You can reward this answer by marking as being useful or correct ;-)

• I can't uncheck the 'Read only' attribute with success a Program Files (x 86) folder. Help, please?

  Hello. I have mod Grand Theft Auto IV for pc. Long story short, I have the re - install. There is this called LCPDFR mod that allows you to become a police officer in the game. I need to download this. In order to successfully download this (when I try to download / save, he said "the Publisher of this program could not be verified". it gives me no option to run or something and that's it, apparently because of the problem I put in the title and Description), the root folder "Grand Theft Auto IV" (which is in my "Program Files (x 86)" folder) is not to be 'Read Only' (the 'Read only' checkbox must be deselected in 'Properties'). Do not forget that, under the tab 'security' in 'Properties', for the folder root of "Grand Theft Auto IV", I have administrators / me 'total control '. So, as I said, I uncheck the 'Read only', click on 'Apply', then 'Ok '. I go back in 'Properties' and 'Read Only' is checked as if I had never disabled it in the first place (when I already just did).

  So, in summary, the problem I have is that every time I uncheck "Read only", click on apply, then click ok, and go to properties again, it is always checked when I was already unchecked, applied and then approved it. This continues to be over and over and over again. Please help me?

  PS - I have windows 8.

  I thank you very much for your time and have a nice day!

  Hello. For some reason I'm not able properly to uncheck the 'Read only' attribute of a folder in my "Program Files (x 86)". Whenever I click to uncheck the 'Read only' in 'Properties' (tried several times) and click 'Apply', then 'Ok' and I go back to check it out, it is checked as if I've never disabled it. I have Windows 8. He continues to do this and I don't know why. Help, please?

  ====================================================
  Read-only status is normal for files because Windows ignores the
  attribute. Whatever the question is that you are trying to correct may not
  be associated with the State of the file read-only.

  If you change the attribute read-only folder... What follows
  the article covers Windows Server 2003, XP, Vista and 7... Perhaps it would be
  work for Windows 8.

  (326549) you cannot view or change the Read-only or the system
  attributes of folders in Windows Server 2003, Windows XP, in Windows
  Vista or Windows 7
  http://support.Microsoft.com/kb/326549/en-us

• Read-only data objects

  What is the best way to ensure that the data in the cache is not changed once it is placed in the cache? Is there a way to specify that objects are 'read only '?
  
  My cache clients must have the ability to read and write to and from the cache, but should not be able to change (or replace) the existing entries. They should just be able to read existing entries or add new unique entries.
  
  Thank you!

  Hello

  You should be able to extend WrapperNamedCacheto get the desired behavior.

  A close example of what you want to do is ReadonlyNamedCache

  Thank you
  -Dave

  Edited by: dcarrano on December 1st, 2009 16:05

• read only problems with windows 2003

  All my folders and subfolders even those I just create my windows 2003 Server are set to read-only, I used windows Explorer to remove the read only status it had back write after I removed it, I used the command attrib - r - s, that he did not. can anyone help?

  Advance Thank'sin

  These MS Answers forums are intended for the home rather than the it professional user. Please repost your question in the relevant Microsoft Technet Windows Server forum here:

  http://social.technet.microsoft.com/Forums/en/category/windowsserver/ .

  Thank you.  :)

  (I'm sorry, but I can't move this thread for you because the two forums are working on separate platforms)

• / read-only data

  Hmm, my system is watered. In looking at CatLog suggests that neither system nor apps can write to / data. No idea how to solve this problem? I've updated to OTA 2.5 (WE). The system is rooted and I want to keep it this way. I don't have the recovery clockwork mod.

  OK, reset factory & initialized in recovery, data wipe. Has not lost root :-)

  Now, if I had only done my backups on the external SD card...

• How to read audio data with an embed code?

  I have a code to integrate a music player and I create a document of muse to create an index html and them I put it in the indesign document with the overlay creator tool (web content).

  In the overview of the Office works very well but in the ipad does not work. Any idea?

  Thank you

  Not all the HTML works on the iPad, and not all the HTML that works on the iPad works in DPS. Whenever you create HTML, check first to see if it works in mobile safari. If this does not work in mobile safari, it won't work for DPS.

  Based on HTML, CSS and Javascript are supported in mobile safari. But if you use Flash or run the Java Applets or sometimes even jQuery, your code does not work in mobile safari. Some HTML5 tags are not fully supported.

• Reading data with NOR-5772

  I'm reading the data with the NOR-5772.  I tried the example code(NI_5772-Getting_Started_(Host).vi), and it will read noise (with nothing plugged into channels).   However when I try to send a signal (such as that generated with a NEITHER-DAQ card on the same system and routed to AI0/AI1), the signal does not change a lot of the noise.   I have the drivers updated and am under LabView 2012 (32-bit and 64-bit, I get the same result)

  Everyone has to experience this problem?   Thank you.

  Yes, the device is AC coupled and has a high pass filter.  There is a diagram of frequency response on page 20 of the user manual:

  http://www.NI.com/PDF/manuals/373625a.PDF

  It seems that the cuttoff frequency is about 100 kHz.

• Smart Display error when opening Powerpoint files read-only

  Users encounter the following error message when they open a Powerpoint file read-only. With the help of MS Office 2007 with Hyperion 11.1.2.1 does not occur in edit mode. Error reappears every time that the user pages to the next slide. Quite boring!
  
  
  Form. Tags: Invalid request. Presentations cannot be changed.
  
  
  A that someone has experienced this problem and solved?
  
  Thank you

  Bug 12418027: ERROR SMART VIEW: form. TAGS: INVALID REQUEST. PRESENTATION IS NOT EDITABLE

  Which has yet to be fixed.

  HTH-
  Jasmine.

• Windows Server 2008 R2 NFS mounted data store is read only

  I've done this dozens of times in the past, but not with this exact combination successfully:

  ESX4 U1

  Windows 2008 R2 Server Datacenter edition

  NFS Server installed. TCP Version 3.

  The normal configuration that worked in the past:

  NTFS security - total control on ANONYMOUS logon, everyone control total

  The local policies, network access: Let Everyone permissions apply to anonymous users (applied automatically by Windows)

  NFS Sharing - ANSI encoding, allow anonymous access - UID = - 2, GID = - 2

  NFS share permissions - allow all THE MACHINES read-write, ROOT access

  The data store adds OK and appears in the list of data on vClient stores and can be viewed or directly via a Console logon.

  The problem is that the data store is read only! Nothing from ESX can write, delete, or update a folder or a file on the data store. Access Windows NTFS is very well.

  This means also you cannot boot from say a CD ISO on the data store, or create a VMDK guest virtual computer on the data store.

  Given that I had zero problems with this in the past, when with the help of ESX3 or ESX4 connect to Windows Server 2003R2 or several NAS with NFS devices supported I think Windows 2008R2?

  Has anyone seen anything like this before?

  I use it currently; It works fine, but it's the way that you configure the windows nfs export without having to use a mapping service (see images)

  Also, be aware that Windows System Cache is a bit less efficient than linux (but that's ok) you just need to add additional RAM at least 16 GB for the data store busy.

  I also recommend refining delays in setting up nfs for each virtual machine host:

  NFS. HeartbeatFrequency = 10

  NFS. HeartbeatFailures = 5

  And on windows change the properties of the NFS server in the locking tab

  customer collection lock wait 5

• How to judge whether a data store is read only or not?

  Hello

  VI client, when I select the 'Mounting NFS read-only' checkbox during the addition of a storage, the storage will not be listed during VM creation.  I checked the MOB and the SDK web page, but have not found how to judge whether a data store is read only or not.

  Do me a favor please.

  -Akityou

  You should be able to get this information out of the HostMountInfo under mode http://www.vmware.com/support/developer/vc-sdk/visdk25pubs/ReferenceGuide/vim.host.MountInfo.html

  =========================================================================

  William Lam

  VMware vExpert 2009

  Scripts for VMware ESX/ESXi and resources at: http://engineering.ucsb.edu/~duonglt/vmware/

  repository scripts vGhetto

  http://Twitter.com/lamw

  If you find this information useful, please give points to "correct" or "useful".

• Reader only a physical standby Clock Data Guard?

  Hi all

  We try to use TimesTen 11.2.2.4.1 as a memory cache read-only for a 11.2.3.0.7 on Linus RedHat 6.3 Oracle schema, all using Oracle Data Guard to replicate the Oracle instance through geographically remote sites. At each site, we would like to have two instances of TT, synchronization with the local instance of Oracle 11 g. It works very well against the master DB, but TT agents will be able to synchronize against physical standby instances?

  The problem, seems, is that the agent of TT uses structures dedicated in the master Oracle (related to the grid of cache), instance that will be replicated to instances of Eve. Is TT agent able to use the read-only, structures to complete replication synchronization, or is this unworkable approach? What would be your advisor as a way to do this?

  Thanks for your help,

  Chris

  No, I'm afraid that will not work and is not supported. We support the use of groups of READONLY and AWT cache in collaboration with Data Guard in the following configuration (documented in the Guide of Cache TimesTen IMDB):

  1 data Guard is configured as synchronous physical standby

  2. all the caches of TT run against Oracle DB

  3. in the event of a failover of Data Guard, TT hiding can be migrated to run against the DB who now has beed promoted active to standby

  It is the only supported configuration.

  Kind regards

  Chris