Update of the partition key + compression on disk space

Similar Questions

• Windows Mail is not refreshing since 09/02/2012. When I try to update using the F5 key, I get the error messages.

  Windows Mail is not refreshing since 09/02/2012.  When I try to update using the F5 key, I get the error messages.  The only way I can see me new emails is to sign on the web page of my Internet service provider, which I don't like.

  original title: windows mail is NOT refreshing

  It would be useful that Microsoft has put a notice to have several products access our email accounts so that us non-technical people could avoid these problems.

  Maybe it's something that Apple should warn the consumer. I have three e-mail accounts and I receive and send all the accounts on three different computers at the same time and have never had this problem. Your case is the first.

• What is the index that is created automatically on the partitioning key?

  What is the index that is created automatically on the partitioning key?

  CREATE TABLE sales
  ( prod_id NUMBER(6)
  , cust_id NUMBER
  , time_id DATE
  , channel_id CHAR(1)
  , promo_id NUMBER(6)
  , quantity_sold NUMBER(3)
  , amount_sold NUMBER(10,2)
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  TABLESPACE tsa STORAGE (INITIAL 20K NEXT 10K)
  , PARTITION sales_q2_2006 VALUES LESS THAN (TO_DATE('01-JUL-2006','dd-MON-yyyy'))
  TABLESPACE tsb
  , PARTITION sales_q3_2006 VALUES LESS THAN (TO_DATE('01-OCT-2006','dd-MON-yyyy'))
  TABLESPACE tsc
  , PARTITION sales_q4_2006 VALUES LESS THAN (TO_DATE('01-JAN-2007','dd-MON-yyyy'))
  TABLESPACE tsd
  )
  ENABLE ROW MOVEMENT;

  N ° you must create indexes for yourself.

• Index BITMAP Advisor Advisor access SQL on the Partition key

  I ran SQL and SQL Access Advisor as below he recommends index bitmap on p_key... Given that the cust table is partitioned on the p_key, does make sense to create indexes on p_key?
  
  Not sure if SQL Access Advisor look just in ' where clause conditions/predicates "and the cardinality of such columns and not look at whether the table is partitioned or not. T it?
  
  Is it wise to create BITMAP indexes on the partition key? If so what scenario would be beneficial?
  

  SELECT * FROM cust
  WHERE 
      'T' = 'T' AND 
      part_key IN 
      (   2, 3, 4 )) AND 
      (   p_key, act_key) IN ( select p_key, act_key from account where act_type = 'PENDING' and p_key in (2,3,4) )

  user4529833 wrote:
  Jonathan, I have exactly one value per partition for the partition key.   However, most SQLs use 'IN' as predicate of partitioning pruning so overall stats are always used and they are always a bit bland compared to the partition level stats. Then this led SQL Access advisor recommendations?

  Yes, the Counselor also recommended to create Bitmap indexes on act_type... Given this does make sense to have the Bitmap index on the partition key?

  I'll post the execution plan as soon as I have access to the system...

  The fact that statistics are "a little stale" was not much of a difference.

  The fact that Oracle has probably used statistics at the level of the tables is likely to be the underlying issue. Is the partitioned table list or you have rigged it with partitioning range: If you faked list partitioning using partitioning of the range which MAY have contributed to the issue (but it's an assumption that I have not tested).

  Unofficially, the optimizer has said something like:

  + "There are 25 possible values for pkey, there are 4 possible values for act_type, there seems to be 100 different combinations - so your query will pick up X lines. 80% of these lines will be packed in Y blocks and 20% of them will be scattered through the Z blocks if we have two bitmap index, and we will have to do sequential reading of the db file SSS. If we do an analysis through the affected partitions, we do MMM db file scattered reads. What are those cheaper. » +

  You know how false it's - if you know that you need not the pkey index. You also know what is the efficiency of the column act_type is in the identification of data, so you can decide whether or not an index on act_key may be useful.

  Concerning
  Jonathan Lewis
  http://jonathanlewis.WordPress.com
  http://www.jlcomp.demon.co.UK

  "The premature temptation to theories of shape on the lack of data is the scourge of our profession."
  Sherlock Holmes (Sir Arthur Conan Doyle) in "the Valley of fear."

• Please wait until the installer finishes determining your disk space requirements

  I have a windows Xp, Im trying to download Windows live sign in assistant. It seems to be stuck in (Please wait until the installer finishes determining your disk space requirements) I'm not quite sure what to do, Ive has been looking for an awnser for quite awhile. Im trying to download a game called also age of empires online. If there is a way I can by pass this dl all together that would be even better. I just went to re - install the program and this is the link ( http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=15106 ), it is not windows 7 but I'm not sure if it would work for my windows Xp. This link pop when I run the games for windows marketplace... Thanks - Matt...

  Well, I had it works for me without re doing not, but by going to my downloads and put back on the download I re install a couple of times and the same results, once I started it of my downloads, it worked like a charm! Hope this helps someone out there.

• I want to delete the hiberfil.sys to save disk space.

  original title: delete hiberfil.sys

  I want to delete the hiberfil.sys to save disk space. I'm doing this is because hybrnation is already disabled in the GUI. But this file again Aalst 2 GB of space. I tried running the command cmd and fled as administrator, powercfg - h. But I get a message that I don't have permission to enable or disable the Hiberntion. So please think about if I can remove this in my Windows 7, and in the future if I will I can use Hibernate?

  Demarrer start in Safe Mode, and then delete the file. Ensure that hibernation is not enabled.
  If you still can't delete it, use another bootable disk, and then delete it.

• Bootcamp lost after the new partition (try to increase disk space for the window)

  I have Version OS X El Capitan 10.11.2. Here are the details on my system.

  

  So I tried to increase the space in the partition for the training camp by using disk utility. I created the new partition. But now I can't bootcamp while I restart the computer and hold down the option key. I tried this in the terminal:

  sudo fdisk e/dev/disk0

  p

  setpid 4

  07

  Pavilion 4

  p

  writing or w (tried both)

  There

  But it does not seem to pick up my bootcamp windows. I also tried to restore the mac as early date of backup via external hard drive, but that doesn't seem to help either.

  Here is the screenshot of the output. Any help would be appreciated. Thank you.

  

  Can you post the output of the following Terminal commands?

  diskutil list

  Cs diskutil list

  sudo TPG - vv - r see the/dev/disk0

  sudo fdisk/dev/disk0

  The "sudo" commands will prompt to enter your password, and there do not appear to come back. You can also see caution against improper use 'sudo' and the potential loss of data due to an "abuse" of the order.

• Have the product key. Lost disk. Windows XP

  PC crashed. Ireformatted the player. Lost xp installation disk: forDell Inspiron 9400. Have the product key. Download an other professional XP from Microsoft?

  There is no legal public download of XP.

  http://support.Microsoft.com/kb/326246 can help - but I don't know if they'll still replace XP discs.

  You can try to order a set of recovery from Dell disks.

• Much smaller than the partition of VMWare Windows disk size

  I was installing a program Windows in what I thought was a lot of hard - a total of 75 GB disk space - when suddenly, I discovered that my Windows space was approximately 55 concerts unless I assigned in Fusion.  In my computer, I right click on the C drive, and the displayed graph said how I had a total capacity on the C drive of 19.9 Go with 2.6 GB free.  Still in my VM settings it says that I have awarded 75 GB of space for Windows.   How to explain this huge discrepancy?  The calculation has only 320 gig drive.  What - is - it possible to - move my WIndows partition on a hard drive external?

  Screen clamps attached so that maybe you can spot something I am not understanding correcly.

  Take a look at: resizing of the ramdisks with step by step Instructions

• What Oracle Table contains the name of the Partition key field?

  What Oracle table/view retains the name of partition key field?
  
  All_Tab_Partitions does not seem to keep this information.
  
  When I use the toad-> pattern-> Tables-> Partitions, it lists the name of the key field of partition, that partition is based.
  
  Thank you

  all_part_key_columns
  or
  USER_part_key_columns

  Published by: OrionNet on December 5, 2008 15:56

• Management of the backup history file using disk space

  Original title: file history

  I have a HD 500 GB partitioned into two 250 GB drives. One contains Windows 8.1, the other contains Windows 7. I recently ran history of files on the disc 8.1 and it is now complete. I also ran the Windows 7 disk backup and it is also now full. Where can I find these backups and delete files? Most urgent concern is Win 8.1 because I added just the update and was about to move everything to the new OS and player, that I am now unable to do. Looking forward to getting help earlier. Thank you

  Hello

  I understand that your backup disk is saturated on Windows 7 and Windows 8.1.  Here are links that will help you manage the backup disk space:

  Space backup on Windows 7 disk management

  http://blogs.technet.com/b/filecab/archive/2009/11/23/managing-backup-disk-space.aspx

  Also, the Windows 8.1, you can use file history cleaning to remove older Versions of files. Follow these steps:
  a. open the Control Panel (display the icon) and click on the file history.

  b. on the left of the file history window, click avancΘs.

  c. under the link of section, click on the cleaning of the versions of Advanced settings .

  d. in the drop-down menu, select the exact age that you want to remove the versions of files and records, then click Cleans toward the top.  Follow the instructions on the screen.

  Let us know if the useful information. If you have any other questions, we will be happy to help you.

• Get the message "To free up disk space, Outlook Express can compact messages" - No. OE installed

  From the beginning of this week, I get a pop-up message stating "To free up disk space, Outlook Express can compact messages".  This happens when that I start.  The fact is; I do not use Outlook Express or have installed. I checked the Windows components that are installed and checked that.  Once again; He started at the beginning of this week.  There are a few updates that was installed earlier this week also.  No other software has been added.  I use Outlook 2003 and have for years.  Will continue to cancel this message, I would appreciate it if someone could shed some light on how to prevent this message from poping up upward.

  Of course, it has something to with Windows Search as you suggest.
  I open the Indexing Options and found that Outlook Express was listed and checked in an indexed location.
  I took the case off Outlook Express but he left on my Outlook 2003.
  The settings saved and restarted.
  The message poped always upward, but I noticed one thing - search index icon does not appear in the taskbar until I actually recognized the message by choosing .  I waited about a minute and a half before that I did to make sure my boot is complete.  Soon I clicked on cancel search index icon appeared on the system tray.

• Choose the single chapter or chapters - disk space?

  Hi Gang

  I use iLife 08 - iDVD 08 and responsible for some older models as well. I have a 95 minutes, (burn single face) piece, which looks nice using the 'professional framework. Currently its a long chapter about 95 minutes long.

  I know I can break up the longest play in several chapters of void and put them on the menu, (it is no problem). What worries me is if I have enough disk space, (keep a burn single sided), to include 'Play a whole movie', in addition to including the sup chapters? If its mathematically adding the length of the total room for smaller pieces, no I don't think that will work? It seems, the total length will become prohibitive for a burn single sided. And BTW, all movie clips are exported "referenced files" and not "independent".

  By keeping the side burn 'one' (duration: 95 minutes), I think my options are:

  Stay with a long piece, or use 'DVD Studio Pro' which would require some time long tutorial...

  Any other ideas?

  Thank you!

  Where the 95 minute clip of?

  You can add chapter markers to a given interval with iDVD, i.e. at intervals of 5 or 10 minutes to your current project without having to exceed the 95 minute playing time available to you.

  1 - Select the movie from the main menu

  

  2 - Select the menu option Advanced ➙ create markers chapter for the film .

  

  3 - Select the time interval for the chapters.

  

  4. double click the movie button in the main menu to get this submenu:

  

  5. double click on the scene selection button to get the chapters:

  

  The downside to this is that you can choose a time interval and not a specific point in the movie for the marker.

  Otherwise, import the movie into iMovie or some film editing app that you use and add the markers where you want there.

  

• deleted recovery partition - but not additional disk space?

  Hi all

  I recently bought a HP pavilion x 2. My first job has been upgraded to Windows 8.1, which she leaves me until I have 20 GB of available. It is at this time, I realized just how much the memory of 64GB has been taken over - including a 15 GB recovery partition - odd.

  So, next work was to remove that. I have created a backup according to the instructions and deleted the partition by using the HP Recovery Wizard. However, the total memory usage is not passed down. I'm now 18GB total free on a drive rather than 16 GB on a partition and 2 GB on another partition (raw numbers). This suggests that recovering the files themselve have not been deleted. I think I found the recovery of files in the appdata/temp folder (4 x 4 GB file which seems to live up to those on the recovery disc).

  So my question is: is it safe to delete these files? Is there an 'official' way to make using the hp recovery tool, that I would like to delete all files recovery which are now obsolete because I have an external backup, not only the large memory those?

  In addition, can provide advice on which programs are "secondary market" and therefore safe for me to uninstall I should consider their Needless to release me until a short memory. I realize how fickle computers can be when you try to get rid of things pre-installed.

  Can't find this on the forums, but apologies if this has been asked before.

  Any help appreciated. Thank you.

  Hello

  Given that you have created a backup copy according to the instructions. It should be ok to remove the partition recovery (already deleted anyway) so very sure to remove all the files KNOWN.

  Kind regards.

• Get all updates of the line keys

  Hi all
  
  I'm developing a web application using jdeveloper 11.1.2
  
  I have a VO and datacontroller for VO
  
  I move and droped as VO to a page in a tabel
  In this table, the user can update a single line
  
  This my case user
  
  the user can update one or several lines at once the update button clicks trust
  I want to get the key of the rows updated to al.
  Could tell me how to do this
  
  Thankx

  two copies