small question about a mysterious port on my T42

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• Small questions about Dataguard

  Hello

  I have a few questions about Dataguard. I'm new to DG, carry me so for the display of these fundamental questions:

  We plan to install Oracle 12 c to Win 2012 R2 with primary and physical intelligence on different physical servers. We are looking for HA solution, but cannot afford to license CARS. The two primary & Eve are going to be in the same data center connected via a 1 gigabit network. So I have a few questions related to it.

  (a) since both of our primary & Eve is going to be in the same data center with good connectivity. Can I assume that although Data guard is more DR solution, in our case it would be HA solution since we have no network latency.

  (b) is it safe to assume that where primary fails, then the day before can automatically take the role of primary education without any manual intervention, possibly using Dataguard broker?

  (c) so I understand that where primary breaks down, the existing connections transfer automatically from primary to standby db (most recent primary), but how my web based java application will know that more recent connections must be sent to the standby db Server (more recent primary)? I guess net Oracle has a provision to handle this? Who can be automated?

  (d) given that I have only 2 physical servers, can I deploy broker Dataguard on a normal PC (since it is a thin client) assuming the PC is kept in the data center and is online 24/7?

  (e) I was reading about the modes of Protection, account required to our current situation & infrastructure, I choose 'Maximum availability Mode' instead of 'maximum Performance '.

  (f) what is your point of view about Oracle integrated security? I hear too much on Oracle failsafe, because people generally go to a combination of CARS & dataguard for HA? We have a few additional storage that can be shared between the two servers, but I feel with literally no DG network latency can provide us HA.

  Concerning

  Learner

  (a) since both of our main & secondary is going to be in the same data center with good connectivity. Can I assume that although Data guard is more DR solution, in our case it would be HA solution since we have no network latency.

  Well it will not provide the level of HA that is RAC. RAC is a Transparent Application failover. With a physical standby, you need to apply some delay for a failover operation. You can implement the observer that can automate the failover and reduce the time.

  (b) is it safe to assume that where primary fails, then the day before can automatically take the role of primary education without any manual intervention, possibly using Dataguard broker?

  This isn't really the DG broker, but rather the observer you will need to implement. The DG broker automate failover. It will be the observer who "sees" (where its name) that the principal is down and initiate the failover process. To do this, the observer will use the DG broker, so it will be necessary.

  (c) so I understand that where primary breaks down, the existing connections transfer automatically from primary to standby db (most recent primary), but how my web based java application will know that more recent connections must be sent to the standby db Server (more recent primary)? I guess net Oracle has a provision to handle this? Who can be automated?

  You'll want to read on the QuickStart failover. http://www.Oracle.com/technetwork/articles/smiley-fsfo-084973.html

  (d) given that I have only 2 physical servers, can I deploy broker Dataguard on a normal PC (since it is a thin client) assuming the PC is kept in the data center and is online 24/7?

  The DG broker is required to run on the database server. The DG broker will run on the primary and standby. I think that what you're asking really anything is if the observer can run on a PC. Yes it can. However, it is probably not a good idea. A PC will not have the internal hardware redundancy, a server can have. If the PC can fail more often than to a server. And if the gods are bad, it will fail when you most need.

  (e) I was reading about the modes of Protection, account required to our current scenario & infrastructure, I choose 'Maximum availability Mode' instead of 'maximum Performance '.

  Your choice should depend on the amount of data loss is acceptable.

  (f) what is your point of view about Oracle integrated security? I hear too much on Oracle failsafe, because people generally go to a combination of CARS & dataguard for HA? We have a few additional storage that can be shared between the two servers, but I feel with literally no DG network latency can provide us HA.

  Oracle integrated security only works on Windows with a MS Failover Cluster. Real DBAs do not have Oracle on MSFC.

  See you soon,.
  Brian

• Small question about the license of Windows 7.

  I've had this operating system Windows 7 Professional for about 3-4 years now. This winter, I'll build my own computer. The drive that is installed on my Windows is near death, I know because from time to time, makes the noise "tweet."  I really love Windows 7, and I would use again for my build. If I had to download an installer to Windows 7 Media to a USB port, could I use my product key to activate it? Or would it be a violation of the license agreement?

  It depends on the license you have.  If your Windows 7 came pre-installed (called OEM), it is related to hardware and can not be moved.  If you bought the retail, then you can move

• Small Question about the Framework Services folder

  OK so I set it up and learn how to use CRMI to speak at the University Complutense of MADRID, I don't really need help in this regard.  My question is I am to read the documentation of records Services and read "FLD_CREATE_FOLDER" and has been in deficit.  A how can I find the GUID for the parent folder, and secondly I don't see a way to add the name of the new folder.  I'm a bit lost with this one hoping somone can point me in the right direction.

  Hello

  To obtain the GUID for the parent folder, you can use either the service FLD_INFO with IsJava = 1 parameter or executing the query on table FolderMetaDefaults.

  1. service a part:

  From the browser, use the following function call:

  http://ucmhostname:port/cs/idcplg? IdcService = FLD_INFO & path = / Folder1

  Here the path refers to the hierarchical structure for the real one whereby we create a new.

  For example: If Folder1 is created under the root, and unless we create a new subfolder then path = / Folder1

  If under Folder1, we subFolder1 then path = / Folder1/subFolder1.

  Than under ResultSet "FolderInfo" look for fFolderGUID and use it as the value for fParentGUID

  Sample code: https://forums.oracle.com/thread/2554885

  The code would be like this:

  dataBinder.putLocal ("IdcService", "FLD_CREATE_FOLDER");

  dataBinder.putLocal ("fParentGUID", "FLD_ROOT");

  dataBinder.putLocal ("fFolderName", "RIDCFF1");

  Example above creates a new folder under the root itself.

  I hope this helps.

  Thank you

  Srinath

• A small question about iCloud photo storage

  Hello

  I was wondering if once the internal memory of the iPhone is full iCloud will continue store photos? Or the phone must have storage for iCloud to store? I just want to know before you buy an extra 50gig.

  Thank you

  iCloud is NOT a hard drive in the sky.

  iCloud photo library is designed to synchronize photos between your device and your iCloud-storage space. If you choose the OPTIMIZATION setting, the device will have files small size phone while files are in iCloud. This can drastically reduce the needs of storage on your phone.

  The number of photos and videos on your device is always synchronized between your phone and iCloud. Remove deletions from one place to another.

  iCloud "will not continue storing the photos...» "for you.

• Small question about shuffle

  I'm considering the purchase of a Clip +, but have not actually tested one, so I need to ask a question that the people who have already one can answer easily for me.  When you have turned on shuffle, what behavior is the player uses?  He selects a song at random, each new track?  Does make a playlist of your songs in a random order?  If so, is it always the same random order?

  Years, I had a Rio Forge that would be random to your playlist, and once he played once in the list, it would make a new random list for you.  It's basically the behavior I'm looking for.  I prefer to be able to return to the song that played there are 2 songs, but also know what song is coming up next.

  I realize that it is a somewhat trivial question, but it is important for me to find a player who behaves the way I want it.

  Thanks in advance!

  Also; It seems that the player might make a playlist when shuffle is turned on, you can go back and get the songs that played before.  Example 1-9-4, then looking back at 9-1.

  Finally, after playing through the music, the player seems to start over with a new mixed single list.

  

• Question about WRT54G2 and port forwarding

  Recently, I replaced my WRT54G with a new WRT54G2. My old router had the port forwarding for 2 pc is as follows:

  192.168.1.100

  6073 - UDP port

  2302-2303-TCP port

  192.168.1.101

  2302-2400-UDP

  6073 - at once

  8085 - at once

  TCP port 26100-26110

  27100-27110-both

  When I try to set up my new router, it says I have overlapping of ports. Maybe I'm confused but how could he have been working on my old router and now it does not work on my new?

  Of course, try this, and I think I could solve your problem.

• (Redirected) Small question about warranties and accidental damage coverage

  Hello

  I'm about to buy an Alienware 17 laptop while I'm on business in the United States. I live in Warsaw, Poland, although in Europe.

  May I ask what is the process of transfer (if possible) the warranty in Poland?

  Also, I can move the "accidental damage" Service and if so how / what is the process?

  Thank you in advance,

  BR

  PPerrakis

  PPerrakis

  Better make this post in the Customer Care Forum here:

  http://en.community.Dell.com/support-forums/customercare/f/4674.aspx

  Bev.

• A small question about the music

  I dragged my audio file to the timeline and it plays perfectly, but it ends (obviously). How can I make the music in an infinite loop or play at least 100 times?

  So you say that your entire Flash movie (which is a game) is 15 minutes long on the timeline, but your audio covers only the first 2 minutes of the timeline?

  You have two options.

  (1) you can duplicate the image and change the audio manually with the mouse several times until it covers the entire 15 minutes of the movie/game or

  (2) with actionscript, you can completely replace what is on the timeline and load your audio files with the code and have it play with the code and the conditional statements and timer functions.

  A good place to learn more about such an AS3.0 code would be the Adobe ActionScript 3.0 reference, which can be found by doing a web search using any search engine of your choice.  You may want to search the Sound class and the class SoundChannel.  You will also want to search the Timer class and things like "if statements" which are conditional statements.  The research of these will result in finding you a code that has already been written that you can apply to your situation/scenario.

• Small Question about Advanced Configuration settings

  When you change an advanced value of a VM, why the new object is created

  New-Object VMware.Vim.VirtualMachineConfigSpec

  When we look at the object of $vm.extensiondata.config this object looks like for me VMware.Vim.VirtualMachineConfigInfo no "context".

  So my question... to rephrase and perhaps provide some clarification... Why is context and not ConfigInfo?

  Objects of the type of information are present when you retrieve a vSphere object, objects of type Spec are used when you configure a vSphere object.

  It's the Get-ter and Set-ter from the point of view PowerCLI cmdlets.

• Small Question about APEX_DEBUG_MESSAGE

  Greetings,
  
  I hope it's a quick for someone.
  
  APEX_DEBUG_MESSAGE works in PL/SQL in a package? Or, only if it is coded directly in a process of APEX?
  
  THX, Tony

  hidden wrote:
  Thanks for help. I'm not the biggest developer PL/SQL, so the use of log_message is not obvious to me.

  The procedure is long, 300 + lines. I just wanted to know if it had happened to the LI128_IMPORT line, which is inside a CASE statement. Here is a snippet of code where I put the log_message. (log_message is 201 online)
  WHEN "LI128_IMPORT".
  apex_debug_message.log_message ('made to import the article');
  THEN
  l_ddl: =.

  Here is the error...
  ERROR 201 line, col 13, ending_line 201, ending_col 30, found "apex_debug_message", Expecting: THEN - or - OR - or - AND - or - BETWEEN IN AS LIKE2 LIKE4 LIKEC MEMBER SUBMULTISET - or - or -! = <> <=> <> = > > = ^ ^ = n’EST NE PAS - ou- + - || -or - * / MOD REST - or - * - or - ((+) current YEAR type MULTISET)

  Nothing weird about apex_debug_message, just your garden variety syntax error.

  As stated in the error message "Expecting: THEN:

  WHEN 'LI128_IMPORT'
  THEN
    apex_debug_message.log_message('made it to import section') ;
    l_ddl   := ...
  

• Small question about hue / saturation / transparency etc.

  I'm essentially a simple photography for a friend and a website try some effects of mouse for thumbnails.

  Initially, I tried reducing transparency and now the brightness, but neither seem, quite right.

  Looking around online for what works well, I came across the site Web of Peter Lik.

  If you look here:

  http://www.peterlik.com

  Click on Collections to create a gallery of thumbnails, can anyone with an eye for these things advise me as to which changes hue / saturation / contrast look etc. as they would create the thumbnail image tarnished compared more clear when you hover over.

  Thank you very much.

  Looks like about 45% opacity to the black wire.

  The middle of the image is a screenshot of the faded, external images are screenshots of mouseover States. It is a document of fireworks .png, so you can see how it works.

  

• Questions about the headphone port and EM Http.

  1ST QUARTER-
  L1 listening process is listening to 3 databases: CDB1, CDB3, PEH. Using DBCA I create 1 more CDB2 database and enable dynamic registration.
  Can two orders of command Listener (lsnrctl) utility I use to determine if dynamic registration occurred for CDB2 database, with the process of listening to L1?
  
  A. SEE THE L1
  B. SPAWN L1
  C. STATUS L1
  D. SERVICES L1
  E. LISTENER STATUS
  F. SERVICES LISTENER
  G. see THE current_listener
  
  ~~~~~~~~~~~~~~~~~~~~~~~~
  
  T2-
  Exhibition:
  
  SERVER ERROR
  The following 'no can connect ot the server.
  Please contact the administrator.
  
  While trying to EM database of access control by using a browser, you get an error. See exhibit.
  On further investigation, you find that just completed the installation of Oracle Database 10g and your colleague who has installed the software noted all the port numbers.
  How do you determine the port number of the HTTP listener that is used by EM Database Control?
  
  From the sqlnet.ora file
  B. in the tnsnames.ora file
  C. the listener.ora file
  D. in the portlist.ora file
  E. using operating system utilities

  The file is actually called portlist.ini

• A small question about the recovery of experts

  My filesystem for windows is damaged and the laptop will not start. So, I don't have an xp installation cd, but the toshiba one recovery.
  I didn't create all the partitions on my hard drive.

  I can create a partition to install windows on using expert mode?

  Hello

  Check this http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=2513&tstart=15

• A small question about support for Compaq 615 and Win8

  So, it's simple, really - I want to see if HP is going to be new drivers for the 615, or he is relegated to the status of "abandoned". I want to confirm that, because one of my friends want to upgrade half a dozen of those who have windows 8 (he bought several as gifts to his family) and that they do not meet the conditions for its normal daily use - 2.2 GHz/4 GB DDR2/UEFI...

  HP publishes only W8 drivers for systems manufactured after October 1, 2011.

  They could increase this but is doubtful.

  Some drivers W7 W8 will work.