Similar Questions

• How to get an average displacement of the last 5 lines that were NOT NULL?

  I have a question involving a moving average, and it works fine using:

  AVG (col_x) more (partition col_a, col_b, col_c lines between 5 preceding and 1 preceding arrested)

  However, I want to change this option to give the average of the last 5 lines which were non-null.  Does anyone know how to do?

  For example:

  create table sample_table)

  col_a varchar2 (10),

  date of col_b,

  col_c number (2),

  col_x number (5.2)

  );

  insert into sample_table values ('X', trunc (sysdate), 1, 1);

  insert into sample_table values ('X', trunc (sysdate), 2, 2);

  insert into sample_table values ('X', trunc (sysdate), 3, 3);

  insert into sample_table values ('X', trunc (sysdate), 4, 4);

  insert into sample_table values ('X', trunc (sysdate), 5, 5);

  insert into sample_table values ('X', trunc (sysdate), 6, 6);

  insert into sample_table values ('X', trunc (sysdate), 7, 7);

  insert into sample_table values ('X', trunc (sysdate), 8, null);

  insert into sample_table values ('X', trunc (sysdate), 9, null);

  insert into sample_table values ('X', trunc (sysdate), 10, null);

  insert into sample_table values ('X', trunc (sysdate), 11, null);

  insert into sample_table values ('X', trunc (sysdate), 12, null);

  insert into sample_table values ('X', trunc (sysdate), 13, null);

  insert into sample_table values ('X', trunc (sysdate), 14, null);

  insert into sample_table values ('X', trunc (sysdate), 15, null);

  Select t.*,

  AVG (col_x) on myavg (partition col_a, col_b, col_c lines between 5 preceding and 1 preceding arrested)

  of sample_table t

  order by 1,2,3;

  COL_A, COL_B, COL_C MYAVG COL_X

  ---------- ----------- ----- ------- ----------

  X 15/01/2015 1 1.00

  X 15/01/2015 2 2.00 1

  X 15/01/2015 3 3.00 1.5

  X 15/01/2015 4 4,00 2

  X 15/01/2015 5 5.00 2.5

  X 15/01/2015 6 6.00 3

  X 15/01/2015 7 7.00 4

  X 15/01/2015 8 5

  X 15/01/2015 9 5.5

  15/01/2015 X 10 6

  X 15/01/2015 11 6.5

  X 15/01/2015 12 7

  15/01/2015 X 13

  15/01/2015 X 14

  X 15/01/2015 15

  15 selected lines

  What I really want is:

  COL_A, COL_B, COL_C MYAVG COL_X

  ---------- ----------- ----- ------- ----------

  X 15/01/2015 1 1.00

  X 15/01/2015 2 2.00 1

  X 15/01/2015 3 3.00 1.5

  X 15/01/2015 4 4,00 2

  X 15/01/2015 5 5.00 2.5

  X 15/01/2015 6 6.00 3

  X 15/01/2015 7 7.00 4

  X 15/01/2015 8 4

  X 15/01/2015 9 4

  X 15/01/2015 10 4

  X 15/01/2015 11 4

  X 15/01/2015 12 4

  X 15/01/2015 13 4

  X 15/01/2015 14 4

  X 15/01/2015 15 4

  15 selected lines

  
  

  concerning

  Neil

  Hello

  Here's one way:

  WITH got_avg AS

  (

  SELECT T.*

  AVG (col_x) OVER (PARTITION BY col_a, NVL2 (col_x, 1, 0)

  ORDER BY col_b, col_c

  LINES BETWEEN 5 PRECEDING

  AND 1 PRECEDING

  ) AS myavg

  OF sample_table t

  )

  SELECT col_a, col_b, col_c, col_x

  LAST_VALUE (myavg IGNORE NULLS) over (PARTITION BY col_a

  ORDER BY col_b, col_c

  ) AS myavg

  OF got_avg

  ORDER BY col_a, col_b, col_c

  ;

  Too bad, that we cannot use the IGNORE NULLS with AVG function.

• I use Lightroom 4.4, I recently downloaded the last Camera Raw update, 8.8.  It will work with LR 4.4?

  I recently downloaded the last Camera Raw update, 8.8.  It will work with LR 4.4?  My current Camera Raw plugin does not recognize my new Canon 100-400 mm.

  There is no version of Camera Raw that will work with any version of Lightroom – Lightroom does not use plug in Camera Raw. It is an update of the Lightroom program in order to receive these updates.

• I uninstalled Office 2010, this has messed up my computer > failed to send the email and my old Office 2002 none no longer works

  I uninstalled Office 2010, this has messed up my computer > cannot send the email and my old Office 2002 none no longer works

  My Office 2010 Professional Plus activation failed because I exceeded the number of facilities on my computer.  The computer on which the activation failed now on has many damaged programs operational.  Outlook Express 6 does not emails, send him previously installed Office 2002 does not work, and the computer is extremely slow opening of web browsers and download content.  System Restore did not restore anything at all.

  After the activation failed I of course used Add/Remove programs to uninstall Office 2010.  This is when all programs no longer works correctly.

  Hi AJ 400,.

  ·         What happens when you try to send mails?

  ·         You get the error message?

  ·         Who are you referring when you say "when all programs stopped working properly?

  Follow these methods.

  Method 1: Follow the steps in the article.

  http://support.Microsoft.com/kb/813514

  Method 2: Perform a clean boot to see if there is a conflict of software like the clean boot helps eliminate software conflicts.

  Note: After the clean boot for troubleshooting, return the computer to a Normal startupmode.

  You can also post your query related to the Microsoft Office products in:

  http://answers.Microsoft.com/en-us/Office

• Hello, I bought a new CPU and need to transfer my student CS6 Design and Web Premium. The reason for the news of the UC, it's that my old CPU no longer works so I can not turn off. Any suggestions?

  Hello, I bought a new CPU and need to transfer my student CS6 Design and Web Premium. The reason for the news of the UC, it's that my old CPU no longer works so I can not turn off. Any suggestions?

  Hi titi % 20wright,.

  Please use the link below to Download Adobe Creative Suite 6 applications

  Since you get two activation with a license, once installed you must activate the product using the same serial number. See, https://helpx.adobe.com/x-productkb/global/find-your-serial-number.html

  Let us know if that helps.

• Display the last few lines added

  Hello
  
  Could someone help me how to prepare a select statement which show the last 10 added lines? I have the column with DATE format.
  
  Best.

  Hi Best

  SQL > drop table t;

  Deleted table.

  SQL > create table t (t1 date);

  Table created.

  SQL > insert into values (sysdate) t;

  1 line of creation.

  SQL > insert into t values (sysdate + 1);

  1 line of creation.

  SQL > insert into t values (sysdate + 2);

  1 line of creation.

  SQL > insert into t values (sysdate + 3);

  1 line of creation.

  SQL > insert into t values (sysdate + 4);

  1 line of creation.

  SQL > insert into t values (sysdate + 5);

  1 line of creation.

  SQL > insert into t values (sysdate + 7);

  1 line of creation.

  SQL > insert into t values (sysdate + 6);

  1 line of creation.

  SQL > insert into t values (sysdate + 8);

  1 line of creation.

  SQL > insert into t values (sysdate + 9);

  1 line of creation.

  SQL > insert into t values (sysdate + 10);

  1 line of creation.

  SQL > insert into t values (sysdate + 11);

  1 line of creation.

  SQL > insert into t values (sysdate + 12);

  1 line of creation.

  SQL > commit;

  SQL > select * from (select * from (select rownum, t1 from t by t1 desc) where rownum)<=10) order="" by="" t1="">

  ROWNUM T1
  ------ ---------
  6 24 AUGUST 09
  8 25 AUGUST 09
  7 AUGUST 26 09
  9 27 AUGUST 09
  10 28 AUGUST 09
  11 AUGUST 29, 09
  12 30 AUGUST 09
  13 31 AUGUST 09
  14-01 - SEP - 09
  15-02 - SEP - 09

  Please use above written request...

  A P R I T S I N H A

• Excluded, the last miniature line

  What is the workaround to see the last row of tiles to Pro 9.0?  I played with various window dressings, but I can't activate the scroll to show me the last pages of miniatures any zoom that I use.

  Extremely aggrivating.  Any help?  A fix available somewhere? Currently using 9.3.2,and updated yesterday. Works on Win 7 x 64.

  You can add a few empty pages to your document.

• I need to know if the new FireFox 8.0.1 supports Norton? The last time I tried to update Norton would not work and I had to go back to 3.6 please let me know. Thank you Ron

  I need to know if the new Fire Fox 8.0.1 will support the Norton toolbar? The last time that I've updated for Fire Fox 5, Norton would not work and I had to go back to 3.6. Someone said that they were working on this issue, but I wish you to know before you go. Norton manages all of my passwords. I do not of course want to lose this functionality. Regards Ron

  I use Norton 360 and Add-ons are compatible with Firefox 8.0. Given that v 8.0.1 was not a major update, it shouldn't be a problem. Please note that the new version 8.0 of Firefox disable add-ons, then you will need to return to the page Add-ons and just Activate the Add-ons.

• Malicious software removal tool update problems the last few months. Suspended for a very long time. Vista Home Premium 32 bit SP2

  Hello

  The last 3 months when the download and installation of my updates for Windows Vista, it gets stuck for hours on the malicious software removal tool. I have to cancel it. Restart the computer and reinstall. Then he moved very well and quickly according to historical updates. Last month, it was really difficult to cancell it well. He finally got through it. Here is a little history on my machine. I'm very very well with this computer. Each week, I do disk Cleanup, then defrag with diskeeper, virus scan with Microsoft Security Essentials. And every six months, I run a very large disk check and I said to correct errors and try to fix bad sectors. More than 3 years, I only had 2 minor bluescreens. I always make sure I have all my products Microsoft put updated. When I first got this computer I had a guy I.T. (a neighbor) out of the box and clean all the useless garbage out of it and it partitioned the hard drive. More than 3 years, he managed as a champion. Always very fast and all.

  I hope that I'm not the only person having problems with this. Just start with the month of June, then July, then August.

  P.S. I have 2 laptops running XP sp3, one is 9 years old and the other is 11 years old, he had 2000 top PRO, but I just put XP sp3 on it last month. They run too much like fields. I take good care of my computers with a little help from my friend IT. They have the same programs as this one and I do the same things to them, but they do not have this same problem with the release of the MSRT tool. Which leads me to think that it is specific to Vista only, I have a Windows 7 computer yet, so I can't speak for seven.

  Any suggestions or ideas? We are scratching our heads on this one.

  Thank you in advance for your time and help

  Tim Kerr

  Your misguided use of registry cleaners could have caused this behavior! If you ever think that your registry database must be cleaned, repaired, amplified, to the point, cured, twisted, fixed or optimized (it isn't), read http://aumha.net/viewtopic.php?t=28099 and draw your own conclusions.

  See also http://blogs.technet.com/markrussinovich/archive/2005/10/02/registry-junk-a-windows-fact-of-life.aspx

  ~~~~~~~~~~~~~~~~~~~~~~~

  Your use of Revo Uninstaller and the foregoing notwithstanding, applications, (Norton and McAfee) are known to not uninstall (or upgraded) themselves.

  1. download the Norton Removal Tool, save it to your desktop: ftp://ftp.symantec.com/public/english_us_canada/removal_tools/Norton_Removal_Tool.exe

  2. close all open applications (that is, anything with an icon on the taskbar).

  3. click right on the file saved in #1 above, and then select run as administrator to run the utility. DO TAP not your keyboard until the race ends, then restart.

  4. open IE (only) to http://support.microsoft.com/kb/971058 & run it in DEFAULT and modes difficulty then AGGRESSIVE. [1]

  5. restart & test (i.e. the or shortly after seven 14-10 when the next MRT is scheduled to be released).

  ~~~~~~~~~~~~~~~~~~~~~~~~
  [1] full Disclosure: the difficulty operating in AGGRESSIVE mode will remove your update history but not the list of installed updates.

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Get this error on the dashboard for the last 2 days: Please try again later we are working to improve your experience of the Enterprise Dashboard.

  When you try to run the company, I received this error for the last two days.  I have tried using another browser and ended in the same results.

  Please try again later

  We are working to improve your experience of the Enterprise Dashboard.

  Hello

  Your proof of cloud creative's 'VIP' instead of the company, so you would not normally manage your CC on the Enterprise Dashboard, but you had some Digital Marketing rights so that's why you have a dashboard.

  I am informed that currently some adjustments are made to your dashboard for Digital Marketing and that it should end soon.

  In the meantime your creative team of cloud management should be available through creative.adobe.com

• Hi for the latest upgrad this mkorning the functionality of my password manager, security Keeper, no longer works, despite trying to re - charge announcement

  I tried to re - install the add-on, without success. None of the fields website have the padlock of the guardian, although it is visible in the address bar where he usually is. I tried to market and re-boot, but nothing of all that work - help! It's a pain not having no not this feature.

  Hello mleitch, this plug-in is that the developers fault that they do not upgrade to the latest version of firefox, sometimes they have a support for plug-ins page, try asking them to upgrade to the latest version of firefox. If this does not work, please post a screenshot. You can also use additional information for me to help you.

• How the last report line by order?

  Here is a sample report of 3 commands, each with different actions on different dates. What I want to show are only recent actions for each order (marked in red). I tried to use max (sequence number) and max (date of the Action), but they have no effect since this will only work when all columns (except the sequence or the date of the Action number) for each line are the same.
  
  http://I84.Photobucket.com/albums/K24/The_Dutchman_2006/OBIEE/Nieuweafbeelding11.jpg
  
  Any ideas?
  
  BTW: It's on OBIEE v10
  
  Thank you!
  
  Published by: The_Dutchman on June 17, 2011 11:26

  Hi Dutch,

  create three more columns with the following formulas:

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  COUNT (order number sequence number)
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  Filter on all lines with 'Y '.

  Kind regards
  Stijn

  Edit: You may need to create another application on top of this request and put the filter on this request.

  Published by: Stijn Gabriels on June 17, 2011 11:44

• Tried to download the last update, no compatible system, now browser does not work even when I tried to download it again. I have bookmarks, I want to come back.

  Currently, I have a Mac, version 10.5.8. My Firefox was slow so I tried to download the latest version. When it was downloaded, a message pops up saying that this version of Firefox is not compatible with my system. Well, ' don't quite no fault "I thought and I tired to go back to my previous browser.
  But when I went to click on it, there was a large circle with a line through it. I couldn't open anything. Firefox has actually been removed from my computer.
  Now it's ok if I can't start Firefox more but I got thousands of bookmarks, compiled over the years that I really want to go back. And I have no idea how to do that.
  Any help would be greatly appreciated.

  Hello world.
  I have downloaded the old version of firefox, replaced the new with the old and boom! They were there!

  Sorry for the runaround. Just goes to show that you should always have backups for things.

  Thanks anyway.

• Cannot open the folder. No error message. Name too long?

  1. I'm not be able to open a file of some
  2 nor can I rename, see its properties, etc.. When I right click on it, all of these options are missing. Only "open, explore, search,...) But even that didn't work.
  3 - the folder is created by a download manager (eMusic) with the name of music album, where his titles will be saved.
  4. I tried to put its locations in several places (my desktop, my documents, etc.). Won't matter.
  5 - the name of the folder appears to be too long and has special characters:
  Maria zempleni_klara takacs_gyorgy kaplan_jozsef Hormai - Horvath_istvan gati_lajos miller_Kolos kovats_budapest Choir_Hungarian State orchestra_aniko szabo_zsolt Bartha_Ferenc Szekeres P. Madrigal
  6 - when I download an album with a name shorter than his behavior is as expected (can open, rename, right-click on all the options appear...)
  7. as said before, I can't directly delete this folder, but I can delete its parent (and indirectly, the weird folder)
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  For the love of Christ, what is happening?

  Hello

   
  You can view these methods:
  Method 1.
  Stage I.
  Check to see if the problem exists in Safe Mode, if the computer works as expected in mode without failure, then we can solve the problem in the clean boot state.
  a. refer to the article below for the procedure safe mode in Windows XP
  A description of the options to start in Windows XP Mode
  http://support.Microsoft.com/kb/315222
  Stage II.
  You need to perform a clean boot to find the program that is causing and then disable or remove. If the computer starts successfully in safe mode and then set the computer to start with clean boot safe mode.
  How to configure Windows XP to start in a "clean boot" State
  http://support.Microsoft.com/kb/310353/en-us
  Note: When you are finished troubleshooting, follow the steps as explained in the article to reset the computer to start as usual.
   
  Method 2:
  I suggest you make a system full scan just to be sure.
   http://www.Microsoft.com/security/scanner/en-us/default.aspx
  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.
   

• In the last Firefox where 'browser.download.panel.removeFinishedDownloads' no longer exists, how it automatically erase only the download history

  In the light of the latest Firefox and the fact that he's not listening my download affected the retention setting and that 'browser.download.panel.removeFinishedDownloads' no longer exists, how can I clear history of downloads automatically after each download without clearing the browser history too? If this isn't an option it's a serious bug or an important feature removed. If the problem persists, it is a big reason for me to stop using firefox. Really guys! Why?

  Add-ons - make it flexible and "configurable by the user.
  
  https://addons.Mozilla.org/en-us/Firefox/addon/download-cleaner/