Question about storage

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• Hi there, I have a question about storage, even if I have 2, 53GB, storage watch 21, 99GB usage, why this difference? I use an iMac 2009, thank you!

  Hi there, I have a question about storage, even if I have 2, 53GB, storage watch 21, 99GB usage, why this difference? I use an iMac 2009, thank you!

  Spotlight re-indexing.

• Question about storage SD card

  I'm trying to decide between the 4 and 8 GB Sansa Clip +.

  I think 8 GB is all I'd need but I already have a microSD card and 4 GB Sansa is cheaper.

  I don't know how the SD memory card is handled.

  When an SD card is installed is considered a separate folder or is all managed as if it were a storage space during music playback?

  Is the internal storage device on the SD card with respect to the use of speed and battery?

  When copying music do I need to worry if it does not have internal or SD card, or this is handled automatically?

  Thank you.

  The Sansa will read while internal and microSD memory together for the Album, artist, etc.. He built a database - index - in tags, electronic tags in files.

  If you put the device in MSC mode, I recommend, it looks like the card slot and the internal memory as two separate if drives you to post the computer. So it's your choice, where the music is going. But no matter the device once it's inside.

  I don't know how different internal and microSD are for use of the battery - probably very lttle - but the speed is the same.

  Settings system/settings/USB Mode. MSC is a simple way, as have two flash memory drives internal (4 GB or 8 GB) and the map. MTP allows you to do things through Windows Media Player, which makes the camera a virtual device blah blah blah... not worth it unless you use library books in need of PSG to their codes to unlock hidden.

  Change Meteorological Service of Canada, rather than auto-detection, or you will probably get Auto shunted by DPW. The idea was to make Windows Media Player/Sansa operate like iTunes/iPod, but it is not as simple as that.  If you think about it, Apple software and hardware control, so iTunes must only work with a relative handful of gadgets. Windows, however, is on all kinds of material with all kinds of oddities, Windows Media Player is something messier trying to cope with them all.

  If you are really attached to the old ways, the unit also has a setting (under music) folders allows you to separately observe internal and card slot as if they were separated, but you don't have to.

  It IS more complicated to make playlists that bounce between the internal storage and card connector, but it can be done.

  I keep all my music on a 32 GB card and zero on in-house. If I were you, I would get the cheaper and do that. Then if the internal memory is never wrong, you can just switch all your music into the next unit by popping the microSD card. I think that you can now even use as card 64 GB if your format it in FAT32.

  I just bought a 64 GB SanDisk Ultra for $28 for sale at B & H. These sales continue to flow, memory continues to become less expensive. What you really need is a microSD reader, and the Clip + is good at that.

  Get the 4 GB, the value Settings/System Settings/USB Mode MSC, put everything on the map, have fun.

• a question about storage oracle xmldb options

  The document says xmldb supports hybrid storage for table with xmltype columns.

  How to achieve that?

  In my particular case, I have a relational table with an xmltype column.

  The current storage is SecureFile binary XML. There is no pattern.

  I frequently ask a special node of the xml. But there is more than 1 node returned by xpath.

  I want to build an index on that node. How can I achieve this?

  How to store this column in hybrid mode and put these nodes in clob?

  For example, xpath is "[/ / c[@value='myVal']".

  Row1:

  < a >

  < b >

  < value c = "xxx - xxx" / >

  < /b >

  < b >

  < value c = "123 - 3xx" / >

  < /b >

  < /a >

  row2:

  < a >

  < d >

  < value c = "xxx - xxx" / >

  / < d: >

  < f >

  < value c = "123 - 3xx" / >

  < /f >

  < /a >

  Problem solved by mview. Still don't know how works according to index it.

• Question about storage size

  I tried to reduce my c disk space and got a finally.now error in disk management, is to show the ACE (97.6 gb) volume of c drive but in windows Explorer, is to show the volume of disk c after shrink(75.35gb).what to do it now? I went through the disk check, but no use.

  

  Hi Anthony,.

  Please see Palcouk and CClar response on this link regarding your case: partition free space, merging with the main partition.

  Let us know if you need more assistance.

  Kind regards

  Valuable SPL

  If this answer helped you, please click on the Mark as answer button to help other users to.

• Questions about the implementation of clusters of storage and DTS on active cluster

  I have a few questions about the implementation of clusters of data store and SRS storage in VSphere 5.1.

  We have a data center with about 15 HP blades and a few servers non-lame.  The hosts are all either VSphere 5.0 or 5.1.  Our back-end storage is an EMC VNX 5700 with about 20 stores of data.  All the VMWare is managed by VCenter 5.1 running on a dedicated physical machine.

  Currently, each data store is used individually; No piles of data store are put in place.  When a new virtual machine is created, the administrator usually chooses the data with the most space store.  Periodically, we will go back and manually storage vMotion machines to balance the load.

  Recently, we have expanded the VNX storage, so we now have LUNS in different pools, with different levels of performance.

  What I would do is set up for the data store clusters, so that us when a virtual machine is created, the administrator must not know what data store is in which pool.  Also take advantage of the DRS storage so that the burden of storage will be "refine" himself a little.

  I know the setting up of a cluster of storage in a 'clean' environment is quite simple, but my concern is creation/conversion data warehouses existing in active production in the cluster, while they are used.

  If I access the screen "data warehouses and store data from clusters ', right-click on the data center and create a cluster, and then move the various data stores in the new cluster, will there be an interruption in the production running systems?

  I also wonder about activation of storage i/o control.  It is not currently enabled on data warehouses.  I know it's useful for the StorageDRS, but will be allowing any negative impact on the system?  If I turn on the warehouses of data, is there anything else I should do or set in addition to all that allows him?

  Finally, we are in the process of Site Recovery Manager configuration.  SRS has an impact on the configuration of the data clusters and DTS store?

  Thanks in advance for your comments.

  Mike O.

  Gregg Robertson wrote:

  Hello

  Clusters of data and using DTS store doesn't impact RS even if you create a cluster of data store for storage of replicated data and another for everyone else, this way you machines virtual you want to replicate are not moved on warehouses of data that are not replicated , but will still have the ability to move if there is a conflict.

  Gregg

  With all due respect but SRM and DTS don't go together. SRM does not at all support the use of DTS. So if you are configuring SRM forget DTS for now.

  Reason for this is that SRM knows no DTS and VMs can be in flight when a failover should occur, and bad things can happen. Also, the protection breaks when a virtual computer is moved between data warehouses in a cluster data store.

  In short: don't go there.

• Satellite A350D - 20K - Question about upgrade second HDD + Temperature

  I have a question about my laptop. I have notticed it is a second location of HARD disk on the bottom.
  Is it possible to use this to increase my storage?
  And if yes, how do I do that? I don't see all the connectors.
  What type of HARD drive to use in case it is possible to use this slot machine?

  My second question is on my laptop to be very hot after a short period of use.
  I installed speedfan to record the temperature. When I start the laptop, it already is between 45 and 50 degrees.
  He stayed there for half an hour and then it starts to get warmer. When I start to use the laptop for anything, it triggers to between 70 and 80 degrees.

  This does not seem normal to me. I tried to clean the vents with compressed air, but it has not made a difference.
  I searched on the internet how to take the laptop part for proparly cleaned TI.
  But I can't so I'm looking that destroy it.

  This could be the cause and more importantly, how can I solve this problem?

  Tom

  The second HARD drive bay contains the HARD drive connectors?
  If Yes, then you can use a SATA 2.5 HARD.
  If there are no connectors, then you will not be able to use the second HARD drive

  > I have installed speedfan to record the temperature. When I start the laptop, it already is between 45 and 50 degrees. He stayed there for half an hour and then it starts to get warmer. When I start to use the laptop for anything, it triggers to between 70 and 80 degrees.

  CPU and GPU produce a lot of heat. The heat dissipation is always created then there s nothing unusual that the temperature rose to higher level.
  You can change the settings in Win 7 power management. You can set the CPU to lower performance and can increase the activity of fan, which will help lower the temperature.

• Another question of storage costs

  How to downgrade the 5 GB of free storage and you want to say that if it is short of funds, it will be cancelled. I think it's an annual fee

  If you pay for additional storage to iCloud and you do not want to renew it, then go to settings > iCloud > storage > change storage Plan, then select the "Downgrade" option to come back the next time it happens for the renewal.

  Don't know what means your question about funds available, but I'm guessing you are asking about what happens if you can't pay for extra storage during the processing of the charge. In this case, the extra storage will be lost.

  See you soon,.

  GB

• A few questions about FileConnection/JSR 75

  [I posted these issues some time ago, but got no response]

  I am writing an application that targets the 4.2.1 and upward. After reading everything I can find (api docs, forum, kb, guides, web search), I still have many questions about the BlackBerry file system:

  1. Are store / and SDCard / internal name of the memory and the SD card root on all BlackBerry devices?
  2. JSR 75 leaves open the question of whether an application sees the virtual roots that are private to itself or if all applications share the same roots. How does on BBs? I have seen many examples where the path name starts by "/ store/home/user/app_name /" or "/ SDCard/BlackBerry/app_name / '. Is this necessary, or can my request simply use "/ store /" or "/SDCard/" and add the file name? If the former, are there best practices documented anywhere to manage collisions between app names?
  3. If the files are visible in many applications, there are layers of security available to protect data (I think something similar to how a PersistentObject can be encapsulated in an object ControlledAccess using the PersistentStore) or do make us our own?
  4. I read on this forum somewhere that store / is not available when a device is connected via USB and mass storage is active. Is this and other information like this documented somewhere?
  5. May restrict the COMPUTER strategies how an application uses FileConnection, particularly to the store / and SDCard /? If so, is there any guidance on common restrictions that developers should know when you write applications for general use?
  6. What restrictions are there on the names of files (allowed characters, length, etc.)?

  Any guidance or pointers will be appreciated!

  Hi Ted,

  I'm not sure on your remaining questions, but I'll try to answer as best I can:

  1. did not have different names on the devices until today.

  2. you have no problem on SD card and you are allowed to save files anywhere it. Not quite sure

  shop around, but you should be able to save files on the file system visible and own created folders. There will be

  some folders inaccessible devices that require internal processing (installed Te of applications etc..).

  3. you can open files as readonly etc. but elsethere it is not the layers of security installed. If you have data

  issues of security, you must save this Te using the RuntimeStore class!

  4. I don't know, but it's a fact. But for this purpose, you can detect the toggling of mass storage

  programmatically.

  5 see point No. 3

  6 see restrictions as specified in JSR 75.

  Kind regards

  Jochen

• 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

• Question about cloud connectors

  We try to create a cloud to Eloqua connector. I read the CloudConnectorSampleGuide. I have a few questions about the expected data models and models of general implementation.

  Configuration of the connector of the cloud

  • The CC stores the identification information for each configured CC step Eloquya Eloqua?
    • What are the guidelines for the safe password storage? (I can't store the passwords as dirty one-way-hash that I need the password during execution.  The two-way hash gives an illusion of security but is not better than the plaintext).
  • When the CC is configured, where credentials should take place between the 1st and the 2nd screen? (i.e. as a hidden form field, session cookie cookie/etc.)
  • Eloqua warns the CC when a step is deleted?

  Cloud connector performance

  • What is the average number of steps configured Single that manages the CC?
  • Is it possible for a CC to have 1000 s and unique not configured to query?
  • What are the guidelines for scalability when the connector has to travel 1000 steps configured and survey? The CC requires a worker architecture to manage a large number of configured steps?
  • Are there best practices around the CC recovery hangs
    • For example: CC acquires the State waiting for members and moves to the current State. The CC blocks before the end of the stage. What is the approach suggested for

  recovery of the tasks in the current handling during recovery state? (assuming I have multiple instances of CC of the Eloqua poll). Is the connector of cloud supposed to maintain States of WIP to manage recovery correctly?

  Dmitry, once again, it is entirely to the developer.  When you add contacts to a stage, they will be processed in batches.  There is no limit to how much you add, and since they are left to step up to that dealt with by the connector, how long they sit depends on how long your connector takes to do its job.  Expectations, of course the faster you can deal with the best.

• Quick question on storage (HDS VSP)

  Hi people,

  I have a small question about the storage and ESXi / 5U1 Vsphere. We have a deployed HDS FibreChannel as our storage platform main VSP.

  Is it safe to use RR as the path selection strategy? Unfortunately, the Documentation is not quiete clear here.

  Ideas to share?

  THX... Andy

  Hi Andy

  As Robin is recommended by HDS, I also recommend you to use only the RR.

  Maybe this will help you:

  http://www.HDS.com/assets/PDF/optimizing-the-Hitachi-virtual-storage-platform-best-practices-guide.PDF

  Best regards '

  Marc

• Questions about vmware high availability

  Dear all,

  I am new in this area, we intend to deploy vmware 5 in our environment by using the HA, I am a student in this regard. I have a few questions about this, I need assistance by experts in this field:

  -J' read the vmware network redundancy is strongly recommended for the configuration of vmware HA, but I haven't fully?

  -When vmware HA is configured and there are two hosts in the cluster, now when creating a new machine virtual, I need to specify under which host this new virtual machine must reside OR the HA feature will automatically decide on that?

  -When vmware HA is set up and I have two hosts in cluster, a host processors 4physical and 8 GB of RAM, the other host is also even have 4 physical processors and 8 GB of RAM, so for me which are the sets of resources will be presented? I will be display individually for each host resources when you create a new virtual machine, OR I will be presented with a SUM of resources 1 + 2 host resources to play?

  -Is it possible that I assigned 4 vCPU virtual machine and 4 GB Mem and it uses little resources from host 1 and few resources to host 2, as 2 vCPU to host 1 and 2 GB and still host 2vCPU 2 and remains 2GB (given that I am presented with the SUM of the cluster as mentioned in my second question resources)

  -J' read operating system failure when in vmHA particular VM will be restarted on the same host it resides, that means? If the BONE broke down, then when new virtual machine starts, it will be also having fallen copy of OS? I mean how this new machine will be launched, it's a copy identical secondary virtual machine crashed?

  Waiting for your help.

  Kind regards
  Jocelyn

  OK, consider cases that I am only using HA and no DRS, in this case I need to specify under what host to run VM?

  I read the first question again, then please, let me make this clear. When you create a new virtual machine, you must always specify a host and storage.

  Initial investment (when you are powering on a virtual machine) is a feature of the Drs without DRS a virtual machine can only be migrated to another host manually or with the virtual machine shut down (cold migration) or using vMotion (if allowed).

  But because of an event leading to the crash of the OS reboot also not solve the problem, correct me if I understood? This is also true for FT?

  You're right, HA can restart only a virtual machine. If there is a serious issue that causes the BONE invited to plant that regularly, this is not enough and you have to solve the problem manually. FT cannot resolve as she makes it "mirrors" the guest to another host, so it will also reflect a BSOD.

  Yes, FT has still some limitations. However, there are use cases where availability is important and FT is designed to ensure continuous availability in the event of a crash the host.

  André

• A few Questions about the creative cloud

  I read that the Creator Cloud connection will be released in the coming weeks, which is great. I have a few questions about the download file and the creative connection program of cloud.

  I have a file which I will download. The contents of this file will be updated periodically locally. I want to do the files in this folder to stay updated between my desktop and laptop. The Creative Cloud connection program will be able to do?

  If a file is changed, which is already in the cloud program will recognize the change and stay the cloud?

  I guess just a little more information on exactly what will be the program Creative Connection cloud would be nice.

  On the topic of storage I will be able to upgrade the standard 20 GB of storage that is available when / if needed? And how much will that be?

  Another question:

  When Lightroom 4 will be available via CC and why is it not available when it was released?

  Creative Cloud connection will keep files between your desktop and the Web site synchronized. You will be able to add, edit and delete files from each end and that the changes are reflected in both.

  To see the connection creative cloud in action, you can watch this video of evangelist Paul Trani Adobe http://tv.adobe.com/watch/adobe-creative-suite-6-creative-cloud-launch-week/adobe-creative - cloud - tour-/.

  There will be a way to get more than 20 GB of storage. Adobe Creative Cloud http://www.adobe.com/products/creativecloud/faq.html FAQ has a question and an answer about it down:

  Buy extra creative Cloud storage?

  Additional storage will be available for purchase later in 2012. If you have reached your storage limit, contact Adobe Customer Service.

  Lightroom 4 will be available in a few weeks. Jeff Veen also tweeted this https://twitter.com/#! / veen/status/200810541550288896. Other Articles of Jeff on what comes to the Adobe Creative cloud here in his blog of Adobe http://blogs.adobe.com/creativecloud/coming-soon-to-creative-cloud/.

• Question about REDO

  I have a question about roll FORWARD.
  
  We know that when changes to databases... online redo file change logs.
  
  In books and various documents, it is mentioned that redo logs also store 'image' of the data before. Before the Images go to UNDO Tablespace and contributing to restoring
  
  My question is why do the newspapers 'image' of the data before store? What is the main purpose of storage before the image of the data in the REDO logs?
  
  
  Please explain.
  
  Thanks in advance.

  Here is the nice discussion.

  Difference between newspapers redo and undo tablespace
  Difference between newspapers redo and undo tablespace

  HTH
  -André