Questions about compression of all files

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• Question about compression in essbase ASO

  I have a few questions about to define a dimension of compression in Essbase ASO apps:-

  1. is it a good idea to have the size of compressor in app Essbase ASO.

  2. I read somewhere that said it would not be good idea to have the compression period dimension where months YTD neighbourhoods and quarters of the year. So should we put compression on any other dimension dynamic calc and roll ups and have less none of level 0 members stored.

  3. I have observed that when we level 0 export from an ASO application with compressed size vs ASO application with no compressed dimension, there is a difference in size of data export file. I'm not able to understand why it is so. I understand the difference between the size of data (.dat file) between Tablet app vs app uncompressed file, but do not understand the difference when the data is exported to a .txt file.

  Thank you

  (1) compression dimension is not mandatory, but it contributes to the performance. The compression dimension is a dynamic dimension. We need the column headers in a data load file. Ideal compression is achieved if the number of leaf-level members are divisible by 16.

  (2) ASO tuning is an art as much as a science.  The best choice depends on the distribution of data in the database.  and it's different in each database.  Read all the information and then test the various options.  Try it with time as the compression and then try with the next best dynamic dimension defined as dimension of compression.  I've linked a doc tuning which is version 7, but has a very detailed discussion of the dimensions of compression.

  http://www.Oracle.com/technetwork/middleware/bi-Foundation/4822-tuning-Essbase-ASO-WP-133014.PDF

  (3) the format of the header (layout) of the export may be different when you use compression vs when you are not using compression.  It will certainly be different if you use another dimension for compression.  I expect the size of the file to edit when the compression setting is changed.

• Question about image slideshow (like file mac preview)

  Hello! Ι have a question about Adobe Edge.is it is possible to create a slide show preview of mac file? I mean smthg like this https://www.YouTube.com/watch?v=Q727LqDIZKM

  Hi, TasisGrafix2-

  Animate edge does not support the css3d in native mode, but you can use a third party such as edgehero.js library to do this work.

  http://www.edgehero.com/edgeherojs.html

  Good luck!

  -Elaine

• Question about creating a recovery (file system) USB flash drive

  Hello and happy new year to all, (I'm from greeece, sorry for the mistakes of language possible)

  (Pavilion dv6-6c01ev - Windows 7 Home Premium 64-bit - bought 08-21-12)

  I want to create a USB stick recovery, and I just bought a USB flash drive 32 GB 3.0 for this reason.

  I've never done it before, but I have read how, according to the this page.

   

  My question is:

  What file system must be the USB key, before the decision-making process? FAT32 or NTFS ?

  Bought, thati USB file system is FAT32 by default.

  I already read that on the page above: 'a message of Recovery Manager opens indicating that the flash drive will be formatted. Click OK to format the USB key and continue. »

  but I would like to have, and a more definite answer from someone who knows better.
  

  So, does change the NTFS file system.

  or should I now start the manufacturing process of the recovery USB flash drive as it is (FAT32)

  Thank you for your help

   

   

  I have already created the recovery USB flash drive, and formatted Recovery Manager the disk before the process,

  and at the end, when the recovery files was written and verifyed.

  I look at the file system of the USB flash drive, and it's NTFS...

  I worried for nothing...

  Thans anyway...

• Question about the SansaUpdaterInstall.exe file

  Hello, I am a new user of Sansa Clip.  Before doing anything, that I read on this site about updates of firmware etc..  The video that the sticky points to is not updated I think, because my setup is a little different.  I'm went sansa.com/download site and clicked on the choice under the Sansa Clip (a first), updated firmware from sansa.  I chose save to the desktop as the video say.  But the screens after this were different.  I had to open the file sansaupdaterinstall.exe on my desktop and then he asked me to accept, etc, and then to connect my player and he did his thing.  Find the most recent update that you made and installed, said to unplug the player, the player says installation finished.  I checked, and the new firmware from V02.01.32A is now listed.  He said not to change USB MSC or something like that.  I checked my USB setting and it's even auto detection.  Everything seems to be fine.  My question is (I know this sounds stupid) can I delete this file .exe on my desk now?  Where is the update installed?  The video says he wants you, but he did not.  I went into c > programs, but no program of Sandisk.  Do you know where they put him?  If I go into Add/Remove is listed, just curious as to where it as stored.  Any help is greatly appreciated, I'm an old grandmother 58 year and new to such things.  Thanks again, Happy Passover and Easter.   Aliza

  With the update update (which has a confusing ring to it), you can leave the application running in the background.  It has been configured to sleep until he sees the combination of a Sansa needing a file update available.  Only, it queries the device when it is plugged.

  Note that the desktop icon is also is no longer displayed unless there is an update available.

  µsansa

• Question about compression and decompression

  I see that the UTL_COMPRESS package allows you to compress and decompress data binary (RAW, BLOB and BFILE).

  My question is: Y at - it a utility that will do something similar for the VARCHAR2 data?

  Thank you

  Thomas

  You can just use UTL_RAW. Cast_To/From_Varchar2?

  Gerard

• Question about compression of the table

  I manage several databases 10g and have been invited to compress tables in several storage spaces. I am familiar with the use of compression. I read Oracle documentation on the statement ALTER TABLE... MOVE the COMPRESSION control, but have many questions. Can anyone recommend a good white paper, or other documents on the best way to compress tables with existing data? Thanks in advance for your advice!

  Hello

  Please find enclosed a few whitepapers on Compression:

  [http://www.oracle.com/technology/products/bi/db/10g/pdf/twp_data_compression_10gr2_0505.pdf]

  [http://www.trivadis.com/uploads/tx_cabagdownloadarea/table_compression2_0411EN_01.pdf]

  Of course, you can also check out the documentation, Oracle (the Guide of Directors of the chapter on Tables).

  Don't forget that there are some limitations on the Compression.

  Hope this can help.
  Best regards
  Jean Valentine

• Question about external hard drive file systems

  Some of my external hard drives use NTFS, other system FAT 32.  I use them mainly for the storage of RAW images, and they must be able to Exchange files between them, and with my computer using Photoshop 5 and Windows 7.  Should I wait for problems between these two file systems?  Or can it be just ignored?

  NTFS is better than FAT32. In addition to the benefits of using NTFS as mentioned by BearPup, the files will be safe as well as FAT32 NTFS. In addition, FAT32 has a maximum file (one file) to 4 GB size restriction. In addition, the file cannot be stored. For NTFS, it is more than 20 GB. The NTFS file system accident rate is very low compared to FAT32 format.

• Question about the preview of files in Bridge CS3

  Does anyone know if it is possible to preview a file Corel Painter Bridge? I am running Bridge CS3 on a Windows XP computer. Currently, each file in painter is represented by the icon of the default program. I'd really like to see a real overview of each file!

  Thank you!

  Found A Quick Look plugin to view the files of painter for win/mac here. http://painterfactory.com/blogs/spikes_blog/search.aspx?q=RIF+file  After installation, should be re - save your file in painter, then you will get an overview you where looking for.

• Question about a type of file being created in ORACLE_HOME/dbs

  DB version: 11.1.0.7.0
  
  Operating system: aix 6.1
  
  The directory ORACLE_HOME/dbs, as well as spfiles, password file, I can do with the file naming

  hc_<instance_name>.dat

  What is this file?

  Directly from MOS: what is the $ORACLE_HOME/dbs/hc_.dat file? [390474.1 ID]

  It is a file used for the verification of health monitoring.

• Question about problem with the file using a clipping mask

  I use Photoshop CS6.  I bought a digital frame with a mask of clipping on Etsy.   When I go to insert the image in the image using the clipping mask image continues to show through the edges of the image (as pictured).  I tried blocking layer, but it does not work.  Any suggestions?

  Try this, 2 layer moving below 3 attach them.

  Hang out with the selection tool ellipse a circle that encompasses the area which should show the image

  Create a mask for the form (make sure the shape layer is selected {now layer 2 to 3} click the icon at the bottom of the layers panel that looks like a circle inside a square)

  You should now see your image.

  If you get stuck, you can capture your screen to show your progress.

  Tips for the selection tool:

  You can hold the SHIFT key to constrain to a circle

  You can hold the ALT key to draw a selection of its center circle,

  You can hold both modifier key for a perfect circle drawn in the Center.

  Finally you can hold down the SPACEBAR to move the selection before you release the mouse button.

• Question about the Pof configuration file

  How to determine what type of user to use when there are multiple matches consistency?
  
  For example, if the interfaces allow is true and I type of consumer for java.util.Set and java.util.HashSet.
  
  Now, if I put a HashSet object in cache, which consistency of the type of user will be used to serialize the HashSet object? Will be consistent research is best? Or use the first match?
  If consistency using the first match, how can I ensure that consistency will find HashSet type of prior user set type consumer? Affect more small id-type?
  
  Kind regards
  
  Chen

  Hi Chen,

  I just did a quick test. It seems that this type the most specific. So, in your example, it must use the registered user to HashSet type when you put a HashSet object in the cache. I don't know what it does, if your object implements two unrelated interfaces that are both specified in the config POF. My guess would be the first game. I'll try to check.

  Thank you
  Tom

• I have a question about the time machine. I recently updated my Quicken 2015 and there was something wrong with the update. Can I go back in just the Quicken file and restore it until I downloaded the update do I have to restore the entire

  I have a question about the time machine. I recently updated my Quicken 2015 and there was something wrong with the update. Can I come back in all the Quicken file and restore from time Machine before I downloaded the update to do, I need to restore the entire computer?

  Yes, you can just restore this file or application. Use Time Machine to back up or restore your Mac - Apple Support

• A question about the restoration of cold backup (backup of control file is not clear)

  Hello
  
  I had another question about restoring from backup to cold. My database is in noarchivelog mode and after that take a consistent backup of cold, all I have to do is restore the backup right? -Why I got this question is because: when I save my control to trace file, I see statements like this: -.
  -Orders to recreate the table of the incarnation
  -Under journal names MUST be replaced by names of existing files
  -disc. The log files from each branch can be used for
  -re - create the folders of the incarnation.
  -LOGFILE of REGISTRY ALTER DATABASE ' / uo1/app1/arch1_1_647102958.dbf';
  -Recovery is required if any of the data files are restored backups.
  - or if the last shutdown was not normal or immediate.
  RECOVER THE DATABASE
  -Database can now be opened normally.
  ALTER DATABASE OPEN;
  -----
  My database is in noarchivelog mode now so don't know why these statements (of the registry the logfile) is there in the backup of the control file? so when I restore the cold backup of this database, it will still work OK? (there is no log file I only have the CRD files in cold don't backup - no log file archive.)
  
  Thank you
  Cedric

  It is a generic message in trace control file. It's not affect you.

• Question about OWA scripts - how much time do need to run or not at all

  Just a question about OWA on Exchange 2010 scripts. I have a site and unique Exchange Server. I noticed that we have a powershell script scheduled in the Task Scheduler running daily that defines all the mailbox OWA strategy. This policy is defined in the EMC access client/organizational Configuration (EMC) tab.

  My question is... If the policy is already configured in the access client/organizational Configuration tab, should this powershell script run at all?  Not all new users get this strategy by default (since we have only one policy OWA) If you enable Outlook Web access on the mailbox of the user in the appearance of the mailbox tab?  My thought is that the powershell script and the calendar was just a postponement of the old Exchange 2003 for strategies for the OWA...

  Thank you.

  Hello

  Your question is beyond the scope of this community.

  I suggest that repost you your Question in Exchange for TechNet Forums.

  https://social.technet.Microsoft.com/forums/Office/en-us/home?category=ExchangeServer

  Or here:

  https://social.technet.Microsoft.com/forums/Exchange/en-us/home?Forum=exchangesvrgeneral

  See you soon.