point check queue and LRU list

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• have the icon to download helper with video up, I have until it clicks, dosnt download or convert a number appears next to the icon and its listed in the queue draft.exe

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• CKPTQ in the database buffer cache and LRU

  Hi experts
  
  
  This feature can settle in cache buffers data base Oracle 10.2 or higher.
  Forums of sources: OTN and 11.2 Concepts guide
  
  According to my readings. To improve the functionality and make it more good American cache database is divided into several zones which are called workareasNow more
  
  Zoom this each activities will store multiple lists to store tampons inside the database buffer cache.
  
  Each wrokarea can have one or more then one lists to keep the wrokordering in there. The list of what each activity will have therefore to list LRU and list CKPTQ. LRU list
  
  is a list of buffers pinned, free and sales and CKPTQ is a list of stamp Sales. We can say THAT CKPTQ is a group of stamps Sales ordering of RBA weak and ready to be flushed from the cache on the disk.
  
  CKPTQ list is maintained by ordering of low RBE.
  As novice let me clearly low RBA and RBA senior first
  
  RBA is stored in the header of the block and we will give the information on which this block is spent and how many times it is changed.
  
  Low RBE: low RBE is the address to redo the first change that was applied to the block since his own last.
  RBA high: the high RBA is the address to redo the last change has been applied to the block.
  
  Now back to CKPTQ
  It can be like this (pathetic CKPTQ diagram)
  
  lowRBA = high RBA
  (Head of the CKPTQ)                         (CKPTQ line)
  
  CKPTQ is a list of stamp Sales. According to the concept of the RBA. The most recent modified buffer is at the tail of CKPTQ.
  
  Now the oracle process starts and try to get the DB cache buffer if she gets a buffer it will put an end SRM to the list.and buffer buffer LRU will become the most
  
  recently used.
  
  Now, if the process cannot find a necessary buffer.then first, he will try to find free tampons to LRU. If he finds his most he will place a datablock to the data file in the
  
  place where free buffer was sitting. (Good enough).
  
  Now, if the process cant fnd a buffer without LRU then first step would be he will find some Sales swabs at the end of the LRU to LRU list and place them on a
  
  CKPTQ (do not forget in the low order of RBA he organize it queue of CKPT). and now the oracle process will buffer required and place it on the end of the MRU of LRU list. (Because space was acclaimed by the displacement of Sales to CKPTQ buffers).
  
  I do not know of CKPTQ buffers (to be more precise tampon Sales) will move to datafiles.all buffers are line up n lower CKPTQ RBA way first. But
  
  emptied to datafile how and in what way and to what event?
  
  That's what I understand after these last three days, flipping through the blogs, forums and concepts guide. Now miss me you please erase me on and off it
  
  I can't bind the following features at this rate... It's
  
  (1) how the work of additional checkpoint with this CKPTQ?
  
  (2) now, what is this 3 second delay?
  
  (Every 3 seconds DBWR process will wake and find if nothing to write about the data files for this DBWR will check only CKPTQ).
  
  Apartment 3) form 3 second funda, when CKPTQ buffers will be moved? (IS IT when the process is unable to find any space in CKPTQ to keep buffers LRU. Its a
  
  moment where CKPTQ buffer will be moved on the disk)
  
  (4) can you please report when the control file will be updated with checkpoint so it can reduce recovery time?
  
  In many ques but I'm trying to build the entire process in mind that its operation may be I can be wrong in any phase in any stage, please correct me upward and
  
  Take me @ the end of the flow.
  
  
  Thank you
  Philippe

  Hi Aman,

  Yes, I a soft copy of ppt or white paper "Harald van Breederode" of 2009.

  -Pavan Kumar N

• Cannot print with hp psc 1300------tried to delete print queue and it showed that the "deletion" for more than 24 hours

  my daughter tried to print out a list and it printed a page, then sprayed upward. We tried of the deletes the remaining queue, and the State showed 'delete '. It is on this status since yesterday, I can't print.

  I rebooted and off voltage & power of taking off. I don't know what else to do. Help :-(

  Thank you

  Hello

  The operating system that you are running on your machine?

  Follow the steps in the article below and check if it solves the problem:

  Print jobs are stuck in the print queue and Will not print using a USB connected product
  http://h20000.www2.HP.com/bizsupport/TechSupport/document.jsp?objectID=c00843712&lang=en&cc=us&TaskID=135&ContentType=SupportFAQ&prodSeriesId=306884&prodTypeId=18972

• Reliable messaging, attempts of the queue and management of AIA errors

  Hello
  I would like some advice on how to best use AIA errors management process in a process that uses the queues.
  We have a composite that picks up messages from a queue and executes a particular process on each message. If the errors of process, it preforms a rollback put the message on the queue. It retries then 3 times, possibly succeed in another attempt.
  My question is how this process should use error handling infrastructure. We want to see a single error Notification only in the final of new attempt fails. We do not want to be informed for each failure, that we will end up with a lot of unnecessary notifications.
  How it should be managed in AIA? Is there a flag located in the message when it's final attempt that the composite can check before sending the notification of the error? Or is used another method?
  Robert

  While I can't help you make these decisions, I want to make a final comment on this: it must also ensure not too much engineering workflows. What you describe with the queues, before and after the EBS would be wise in some complex scenarios (and that's why you'll find that the developer of the AIA Guide), but I doubt it's the right plan in each case of use asynchronous integration. This design has apparently more options, but also more code, several components middleware such as queues, so significantly more complexity leading to harder overall maintenance.

  The seeds of AIA use these interim queues as well - but only where the use case really required, for example where the orchestration of an order goes through the various stages of treatment. In this scenario, you do not want to be able to resubmit a message that failed each of these persistence points while guaranteeing delivery. For a one-way flow of integration that basically displays a message to application application B wouldn't us usually do.

  Gerhard

• Rescue and recovery lists no backup on USB Iomega eGO drive

  Hello

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  I was able to identify and remove (if necessary) backups in Windows 7 and rescue & recovery running, but I can't get the list of backups at the start of a recovery in rescue & recovery DVD.

  Basically I replaces unencrypted with a SSD hard drive that supports encryption.

  The goal was to use a full backup immediately before removing the HARD drive to restore the complete system.

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  It makes no difference if the selection of THE places or USB external drive.

  Any ideas?

  Backups are not much good if you can't get back them.

  If my old drive did not then I would be in a worse state than this. I can't say I'm impressed.

  Well, I've finally sorted this issue.

  I tried to create a new recovery disk.

  I even tried the recovery time in Windows and see what backups it detected. Yet once, I drew a blank.

  The question was this:

  On my W510 at least, none of the USB3.0 ports are recognized by Lenovo rescue and recovery software when you select the USB storage device. Once connected to a single USB 2.0 port the USB eGo has been recognized and listed backups.

  Unfortunately, this means a minimum of 6 hours to restore from a full backup!

• Print job is stuck in the print queue and cannot be removed in HP OfficeJet J4680

  Original title: HP OfficeJet J4680

  Print job is stuck in the queue and cannot be deleted.  Convenience store said it is fixed, but it isn't.

  Hello

  I imagine the inconvenience that you are experiencing. I will certainly help the question of fixing.

  To help you suggest several steps to solve the problem, I would appreciate if you could answer the following questions:

  1. what operating system is installed on your computer?

  2. have you made any recent hardware or exchange of software on your computer before the show?

  3. you receive an error code or message?

  4. what store did you try?

  What version of the operating system Windows am I running? :

  http://Windows.Microsoft.com/en-us/Windows7/help/which-version-of-the-Windows-operating-system-am-i-running

   

  Please follow the steps in the link below and check the issue.

  Unable to print? Print jobs are stuck in the print queue:

  http://h10025.www1.HP.com/ewfrf/wc/document?DocName=c02205477&tmp_task=solveCategory&cc=us&DLC=en&lang=en&LC=en&product=3692888

  For reference:

   

  Solve printer problems:

  http://Windows.Microsoft.com/en-us/Windows/printer-problems-in-Windows-help#fix-printer-problems=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

   

  Diagnose and automatically fix problems printing and printer:

  http://support.Microsoft.com/mats/printing_problems/

   

  I hope that the information above helps you.

• Printer is printingjob in the queue and new jobs keeps printing how to remove all the tasks in the queue? Have a lot of

  Have a lot of jobs in the queue and would like to erase everything and start a new.

  I don't see why you have posted in the forum Feedback, so I moved your post to the windows 'Hardware and drivers' forum.  Please return to your message, click Edit located just below, change the drop-down list of the Windows Version for your version of Windows, then click on submit.

  Click Start > settings > printers and faxes or start > devices and printers.  Double-click your printer.  Depending on your Windows version, you will also need to double-click now 'See what's printing', click Printer > cancel all Documents

• Pointer disappears quickly and wondered about all of control screen

  Original title: pointer

  pointer disappears quickly and wondered about all of control screen

  Hi Paultartaglia,

  1 Windows operating system you are using?

  2. using a wired or wireless mouse?

  3. This only happens on a particular program?

  4. When did you start to question?

  5. you will remember to make changes to the computer before this problem?

  Step 1:

  You can try the following steps and check.

  a. Click Start and in search for, type mouse.

  b. click on mouse under programs.

  c. click on the pointers tab, click game box and choose (none). Uncheck the Enable pointer shadow box.

  d. click the pointer Options tab, click View trails pointer area, then move the cursor on the court. Click OK

  For more information, you can consult the following link:

  Change the settings of the mouse

  Step 2:

  You can also check the following link and try to download the Microsoft Safety Scanner and perform a full scan on your computer and check.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: When you perform the analysis, there are risks of data loss you can take a backup of important data before performing analysis.

  Hope this information is useful.

• queue and notifying with state machine

  I'm trying to implement a declarant and a queue to collect data that is running on a state machine in two separate loops.  I'm new to the whole and methods notifier queue and I think I'm really close to make it work as I want.  When I start the computer the first time that State everything works and it is what I expected.  When I try to restart the test and do it again she acts like the queue has been cleared and it will not connect anything to the queue.  I use the queue as a buffer for the data collected between iterations of the loop of State machine.  I empty the queue and add all the data in a table.  The declarer seems to work in all situations as I want.  I have attached a simplified version of what I'm trying to do.  Any ideas? Thank you.

  After the execution of your code (I had to make my own custom control to the States because you include not yours) and some survey values, here's the conclusion that I came to:

  It is not your queue.

  It's your math.

  In your upper loop, put sensors on the values you use to trigger the 'True' case (specifically, put a probe on the values to enter your service "superior or equal to") and then watch their values that you run your code.  The value that is coming through the shift register is your problem.  He isn't getting back to zero when you restart the test.  The first time you run your program, the value is zero.  For subsequent iterations, it's everything the last calculated deflection was.  Run your button 'force' down to zero once your test is over and look at what this value.

  Thus, when you restart your test without having to restart your program, you start with a nonzero value for calculated arrow.  Is to prevent your delta never exceed 0.001 in., and therefore your 'Real' case never executes.  So nothing ever shows in your queue.  You do not put anything in your queue.

  The reason why you go to your "complete" State in the lower loop when you hit 0.3 in flexion is because the current value of the 'deviation' is passed through your Notifier and is not dependent on the previous value of the way your queue is.  So you can always hit deflection 0.3 in., without calculated being greater than 0.001 in. delta.

  Try to reset this registry offset value in your greater than zero loop every time that you restart the test, and your program will probably work.

  And Ravens Fan has a point about the complexity.  It usually does.

• How to find the installation path of the Clipboard and jump list?

  Hello

  I'm new on this. I just want to know how I get to know this clip board and jump list are installed in my system. Any particular file related to such content or not.

  PL help me to solve this problem.

  Hi Shashank,

  Welcome to the Microsoft community.

  Please take a look at this article for more information about the list of shortcuts.

  Using lists of shortcuts to open programs and point

  You can also have a look at this thread that deals with the same subject.
  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-files/where-is-the-Clipboard/f6ee8fec-2859-E011-8dfc-68b599b31bf5

  Hope this information was helpful and let us know if you need more assistance. We will be happy to help you.

• IPCC Express, option for the appellants out of the queue and leave a message.

  We are running 4.0 (5) IPCC Express improved. I need to configure our current ICD script so that when the appellants are held in the queue, they can press 0, out of the queue and leave a voice message. The ICD script we use is an exact copy of the script icd.aef by default on the system, it has just been copied and renamed. My question is, what are the steps I need to use the script to enable this feature?

  Two options. Option 1: Use the IPCC completely to save messages and manage messages as you seem to did so. Option 2: Transfer the caller to your voicemail number pilot and use your voice mail system to record the message.

  Steps to Option 1:

  1 early on in the script, use the step to read the Contact information call to capture the called number and save it as a variable.

  2. use the step to get a string to allow the caller to press 0 to leave a message. On the Filter tab, allow only the key 0 be hurry.

  3. in the leg successful step to get a string of digits, add the following steps.

  a. contact Dequeue step.

  b. reading quick step that contains a prompt that asks the caller to record a message after the tone.

  c. step recording, which records the message saved in a Variable of type "Invite".

  d. use the Terminate step to end communication with the appellant (you can add a quick step before that game if you want to tell the caller that the message has been saved).

  e. at this point, you can either use writing document step to record voice messages in a folder on the server of the IPCC, or you can use a series of other steps to place a call to the queue and play the message the following agent that meets, or you can attach it to an email and send it it make the address email of your choice (or a combination).

  I have this HUGE warning. I had several problems with what I've been able to overcome, but it requires a bit of diligence.

  -L' registration step requires a termination character (# or *). If the caller hangs just straight up, the script returns an exception and drop dead. You can manage the 'contactinactiveexception' using a step on the Exception and have it go to a label that you can put it as the first step under the leg successful registration step. In this way, if the user hangs up, the script handles the exception by going directly to the successful step. You can clear the exception just after that.

  -You will also want to handle this exception before Terminate step. If the caller hangs up and you try to put an end to this contact when he is no longer active, the script will always die, and the remaining steps will not run.

  We use the option to place a call in the queue. In itself, this requires a lot of thinking to make sure that the script is not die when an exception occurs. I ended up putting some exceptions in place where if there is a problem and that the recorded message never makes it to an agent, a log file is stored on the server as well as messages stored in a .wav file. Then, an email is sent to the contractor with these attachments also.

  Thus, it is as effective as make you it. Try to keep things simple at first, and then build on that to improve the experience of the appellants.

  Steps for Option 2:

  1. use the step to get a string to allow the caller to press 0 to leave a message. On the Filter tab, allow only the key 0 be hurry.

  2. in the leg successful step to get a string of digits, add the following steps.

  a. contact Dequeue step.

  b. call no redirection to the number voicemail pilot.

  I have not used this option, so I can't say with certainty how Callmanager will handle this call. The voicemail system will need to see the call as transmitted from a number that has a voice mail on the system account. If this does not work, you can use a dummy CTI Port with a fake extension that is configured to transfer to voicemail, then the voicemail box must be associated with the wrong extension. If you use Cisco Unity, you will also be able to use a routing rule to force the IPCC calls to a particular mailbox. Call the Viewer from the unity tools depot allows you to see the way in which the appeal is made to the unit.

  I hope that helps you and that it is not too verbose.

• Query to check tablespace and free size

  Hi all

  I Googled, but obtained joins to query to check tablespace and free size that lists all tablesapces but

  I want to check the free size, total and used size MB of a particular tablespace as "ZEUS". Only this tablesapce must be registered with the necessary details.

  Any help?

  Kind regards

  Ritu

  Try this one:

  -ts_size.sql

  all pages 49999 flax 120

  Col nom_tablespace to tru a32

  Col 'Total GB' for 999,999.9

  Col 'Used Go' for 999,999.9

  "GB" free pass to 99999,9

  'Pct Free' pass to 999,9

  Col 'Pct used' to 999,9

  sum of model of 'Go Total' on the report

  sum of model of 'Go' on the report

  sum of model 'GB Free' on the report

  break the report

  Select A.Tablespace_Name, B.Total/1024/1024/1024 'Total GB. "

  (B.Total-a.Total_Free)/1024/1024/1024 'Used Go',

  Free A.Total_Free/1024/1024/1024 "GB."

  (A.Total_Free/B.Total) * 100 "free Pct,"

  ((B.Total-A.Total_Free)/B.Total) * 100 "used Pct")

  From (Select Tablespace_Name, Sum (Bytes) Total_Free

  Of Sys.Dba_Free_Space

  Group by Tablespace_Name) has

  , (Select Tablespace_Name, Sum (Bytes) Total

  Of Sys.Dba_Data_Files

  Group by Tablespace_Name B)

  Where A.Tablespace_Name LIKE '% of ZEUS '.

  And A.Tablespace_Name = B.Tablespace_Name

  Order by 1

  /

  PS: You can easily customize to "MB".

• DB file sequential reads on the table scan complete and LRU (new)

  I would like to add a question on the subject

  scan of full table and LRU

  According to MOS doc ument 1457693.1

  «.. signs diluvium readings of the caching blocks can be divided into a number of small multiblock and self-contained bed. »

  The question is if sequential readings of db file submitted by a FULL SCAN operation will be cached on LRU or MRU list?

  I'm afraid the flushes of heat/floods the buffer cache with a lot of FULL SCAN db file sequential reads.

  For which direct path series reason readings will be inapplicable, so using this new feature of 11g is out of scope for this question.

  Thank you for your interest,

  Rainer Stenzel

  There are a few different patterns of behavior depends on the size of the table (relative to the size of the buffer cache), but the key question is probably "readings will increment the counter of touch" - because if they are not the blocks will fall the LRU list fairly quickly, if they do then the blocks could (after a few tablescans) eventually be promoted in half hot from the cache.

  I did some quick tests (that requires a little care in the Installer) which suggest the number touch was not incremented has therefore not had any effect on the question of if the block would get preferential treatment when they have reached the end of the LRU.

  I'm a little puzzled by your expression: "cached on LRU or MRU list" - it's not two different lists; but people talk about "the end of the MRU of the LRU list.

  Concerning

  Jonathan Lewis

• JMS server for the queue and its error queue

  Hi all

  Is it possible to target a queue to a JMS server and its error queue to another server JMS, pointing to different managed servers.

  TIA,

  Bob

  Hello Bob,

  Queue and its queue of the error should be in the same JMS servers.

  Probably if you can specify the use case for your scenario there may be a work around to reach it.

  Concerning

  Rosario