How to get the sum of the first row in the previous row?

Similar Questions

• How to get the previous motnh

  Hi Experts,
  
  Can someone tell me to get the previos months beginning and end date...
  
  If m 20-dec-2012 then output should be 1 November 2012 and November 30, 2012...
  
  Thnx in advance...

  977490 wrote:
  Hi Experts,

  Can someone tell me to get the previos months beginning and end date...

  If m 20-dec-2012 then output should be 1 November 2012 and November 30, 2012...

  Thnx in advance...

  Use

  select trunc(trunc(sysdate,'MM')-1,'MM') "First Day of Last Month",
  trunc(sysdate,'MM')-1
  "Last Day of Last Month" from dual
  

  20-dec-2012

  Select TRUNC (trunc (to_date (20-dec-2012', 'mon-dd-yyyy'), "LUN")-1, 'MY')
  "First day of the month pr."
  trunc (to_date (20-dec-2012', 'mon-dd-yyyy'), "LUN")-1
  "Last day of the previous month.
  of the double

  Published by: Rahul India on January 24, 2013 14:37

• How to get the previous record that meets a criterion?

  Hello!
  
  I am trying to create a query that adds information which finally fixed an element for a given 'pause'.
  
  I have a table, let's call it actionHistory, which looks like:
  
  ID | timestamp | action | author
  ------------------------------------------------
  101477 | 2010-05-10 09:10:20 | Difficulty | Tim
  101477 | 2010-05-10 09:10:30 | change | John
  101477 | 2010-05-10 09:10:40 | breaking | Maggie
  101477 | 2010-05-10 09:10:50 | Difficulty | Rick
  222222 | 2010-05-10 09:10:30 | change | Lewis
  222222 | 2010-05-11 09:10:40 | breaking | Maggie
  222222 | 2010-05-11 09:10:50 | Difficulty | Tim
  222222 | 2010-05-12 09:10:40 | Difficulty | Maggie
  222222 | 2010-05-13 09:10:40 | breaking | Albert
  
  I'm looking for is the following result:
  
  ID | timestamp | action | author | lastFixBy
  -----------------------------------------------------------
  101477 | 2010-05-10 09:10:20 | Difficulty | Tim |
  101477 | 2010-05-10 09:10:30 | change | John |
  101477 | 2010-05-10 09:10:40 | breaking | Maggie | Tim
  101477 | 2010-05-10 09:10:50 | Difficulty | Rick |
  222222 | 2010-05-10 09:10:30 | change | Lewis |
  222222 | 2010-05-11 09:10:40 | breaking | Maggie |
  222222 | 2010-05-11 09:10:50 | Difficulty | Tim |
  222222 | 2010-05-12 09:10:40 | Difficulty | Maggie |
  222222 | 2010-05-13 09:10:40 | breaking | Albert | Maggie
  
  Can you tell me how I can make?
  I tried many ways but no return to what I'm looking for.
  
  Thanks in advance.
  
  Published by: user8910765 on June 5, 2010 13:51
  
  Published by: user8910765 on June 5, 2010 14:00

  Hello

  That's what you asked for in Oracle 10:

  SELECT       a.*
  ,       CASE
             WHEN  action = 'break'
             THEN  LAST_VALUE ( CASE
                                  WHEN  action = 'fix'
                                  THEN  author
                                 END
                                 IGNORE NULLS
                             ) OVER ( PARTITION BY  id
                                             ORDER BY      tmstmp
                                  )
         END        AS lastfixby
  FROM       actionhistory         a
  ORDER BY  id
  ,            tmstmp
  ;
  

  Like all of the built-in functions, LAST_VALUE is documented in the manual of the SQL language:
  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14200/functions073.htm#sthref1508

  user8910765 wrote:
  ... just in case where it might be useful, one of the queries I've tried myself a left subquery joined that Oracle has no right ("a column may be outside not attached to a subquery').

  Much more, it would help if you posted the request.
  It looks like you were using the old outer join notation (+). You can get the desired results by using an outer join with ANSI rating, but I think it would be more complicated and slower than with a LAST_VALUE.

• How to get the previous month and year accordingly

  Hi friends,
  I wanted to select the month as a number like 4 and the new year 2011
  but I want to choose the previous month from sysdate
  as if the sysdate is June 10, 2011
  It should give me 5 months and
  in the year, it should give as 2011
  If the sysdate is January 1, 2012
  the month should be like 12 and year should be in 2011
  
  Thank you

  Hello

  776317 wrote:
  Thank you very much I just the 0 being the prefix... can you pls how to avoid that too well pls

  TO_CHAR ( ADD_MONTHS (SYSDATE, -1)
          , 'FMmm yyyy'
         )
  

  For more information on the FM, wee manual SQL language modifier works:
  http://download.Oracle.com/docs/CD/B28359_01/server.111/b28286/sql_elements004.htm#sthref456

• How to get the previous group on XML element

  My XML structure goes like this.
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < SA321 >
  PT BOOK < P_BOOK > < / P_BOOK >
  < P_YEAR > 2009 < / P_YEAR >
  < LIST_G_FAMILY >
  < G_FAMILY >
  < PARENT_FAMILY > 2240 < / PARENT_FAMILY >
  < FAM_CODE_DESC > Cruiser informatico < / FAM_CODE_DESC >
  < SUBTOT_FLAG > Y < / SUBTOT_FLAG >
  < NEW_USED > NEW < / NEW_USED >
  < LIST_G_ASSET >
  < G_ASSET >
  < ASSET_DESCR > 2240 - Cruiser informatico < / ASSET_DESCR >
  < ACQUISITION_YEAR > 2009 < / ACQUISITION_YEAR >
  JANUARY < EFFECTIVE_MONTH > < / EFFECTIVE_MONTH >
  < EFFECTIVE_YEAR > 2009 < / EFFECTIVE_YEAR >
  < ASSET_AMOUNT > 3000 < / ASSET_AMOUNT >
  < EXEMPT_GAIN_AMOUNT > 450 < / EXEMPT_GAIN_AMOUNT >
  < EXPECTED_LIFE_YRS / >
  < PRV_FY_NBV > 0 < / PRV_FY_NBV >
  < RATES_DEC > 37.5 < / RATES_DEC >
  < RATE_FROM_LAW > 50 < / RATE_FROM_LAW >
  < RATES_DEC1 / >
  < 1 > 0 < / 1 >
  < FISCAL_LIMIT > 1275 < / FISCAL_LIMIT >
  < DEPRN_RATE > 25 < / DEPRN_RATE >
  < PY_DEPRN_RESERVE > 0 < / PY_DEPRN_RESERVE >
  < YTD_DEPRN > 749.99 < / YTD_DEPRN >
  < ACCUM_DEPRN > 749.99 < / ACCUM_DEPRN >
  < NET_BOOK_VALUE > 2250.01 < / NET_BOOK_VALUE >
  < YTD_IMPAIRMENT > 0 < / YTD_IMPAIRMENT >
  < IMPAIRMENT_RESERVE > 0 < / IMPAIRMENT_RESERVE >
  < ACCUM_LOST_RATES > 0 < / ACCUM_LOST_RATES >
  < DEPR_REINT_LOSS_NOTEXP > 0 < / DEPR_REINT_LOSS_NOTEXP >
  < GAIN_AMOUNT > 600 < / GAIN_AMOUNT >
  < GAIN_YEAR > 2006 < / GAIN_YEAR >
  < > 110270 ASSET_ID < / ASSET_ID >
  < > 110270 ASSET_ID < / ASSET_ID >
  < REINT_NOT_ACC > 437.5 < / REINT_NOT_ACC >
  < PY_COL15 > 0 < / PY_COL15 >
  < LIST_G_COL15 >
  < G_COL15 >
  < COL15_TOT > 0 < / COL15_TOT >
  < COL16_TOT / >
  < COL_16 > 0 < / COL_16 >
  < / G_COL15 >
  < / LIST_G_COL15 >
  < / G_ASSET >
  < G_ASSET >
  < ASSET_DESCR > 2240 - Cruiser informatico < / ASSET_DESCR >
  < ACQUISITION_YEAR > 2009 < / ACQUISITION_YEAR >
  JUNE < EFFECTIVE_MONTH > < / EFFECTIVE_MONTH >
  < EFFECTIVE_YEAR > 2009 < / EFFECTIVE_YEAR >
  < ASSET_AMOUNT > 1500 < / ASSET_AMOUNT >
  < EXEMPT_GAIN_AMOUNT > 0 < / EXEMPT_GAIN_AMOUNT >
  < EXPECTED_LIFE_YRS / >
  < PRV_FY_NBV > 0 < / PRV_FY_NBV >
  < RATES_DEC > 40 < / RATES_DEC >
  < RATE_FROM_LAW > 50 < / RATE_FROM_LAW >
  < RATES_DEC1 / >
  < 1 > 0 < / 1 >
  < FISCAL_LIMIT > 750 < / FISCAL_LIMIT >
  < DEPRN_RATE > 20 < / DEPRN_RATE >
  < PY_DEPRN_RESERVE > 0 < / PY_DEPRN_RESERVE >
  < YTD_DEPRN > 316.95 < / YTD_DEPRN >
  < ACCUM_DEPRN > 166.95 < / ACCUM_DEPRN >
  < NET_BOOK_VALUE > 1333.05 < / NET_BOOK_VALUE >
  < YTD_IMPAIRMENT > 150 < / YTD_IMPAIRMENT >
  < IMPAIRMENT_RESERVE > 150 < / IMPAIRMENT_RESERVE >
  < ACCUM_LOST_RATES > 2.92 < / ACCUM_LOST_RATES >
  < DEPR_REINT_LOSS_NOTEXP > 0 < / DEPR_REINT_LOSS_NOTEXP >
  < GAIN_AMOUNT > 0 < / GAIN_AMOUNT >
  < GAIN_YEAR / >
  < > 110289 ASSET_ID < / ASSET_ID >
  < > 110289 ASSET_ID < / ASSET_ID >
  < REINT_NOT_ACC > 89,32 < / REINT_NOT_ACC >
  < PY_COL15 > 0 < / PY_COL15 >
  < LIST_G_COL15 >
  < G_COL15 >
  < COL15_TOT > 0 < / COL15_TOT >
  < COL16_TOT / >
  < COL_16 > 0 < / COL_16 >
  < / G_COL15 >
  < / LIST_G_COL15 >
  < / G_ASSET >
  < / G_FAMILY >
  < / LIST_G_FAMILY >
  < / SA321 >
  
  Now, I have a query like the following.
  
  Select *.
  FROM (SELECT sap_getFileContent ('o5875854.xml', 'DIR') report_data)
  T FROM dual)
  xmltable)
  "SA321/LIST_G_FAMILY/G_FAMILY/LIST_G_ASSET/G_ASSET.
  by the way of xmltype (t.report_data)
  path of VARCHAR2 (50) column column1 ' / SA321, LIST_G_FAMILY, G_FAMILY, PARENT_FAMILY.
  , path VARCHAR2 (100) Column2 "ASSET_DESCR."
  , Column3 VARCHAR2 (50) path 'EFFECTIVE_MONTH '.
  , NUMBER column4 path 'EFFECTIVE_YEAR '.
  , path NUMBER column 5 "ASSET_AMOUNT".
  , path NUMBER column6 "EXEMPT_GAIN_AMOUNT".
  , path NUMBER column7 'EXPECTED_LIFE_YRS '.
  , path NUMBER column8 'YTD_DEPRN '.
  , path NUMBER column9 "PY_DEPRN_RESERVE".
  , path NUMBER column10 'RATE_FROM_LAW '.
  , column11 NUMBER path '1 '.
  , path NUMBER column12 'FISCAL_LIMIT '.
  , path NUMBER column13 'YTD_IMPAIRMENT '.
  , path NUMBER column14 'ACCUM_LOST_RATES '.
  , path NUMBER column15 'YTD_IMPAIRMENT '.
  , path NUMBER column16 ' LIST_G_COL15/G_COL15/COL_16.
  ) x ;
  
  the query always returns NULL for collumn1. Can someone help me please.
  
  Concerning
  SAP

  Hello

  Your example of XML code is not correct, there is no LIST_G_ASSET element closing tag.
  But I guess that's not the real problem.

  the query always returns NULL for collumn1.

  The important thing to understand is that the paths that you declare in the COLUMNS clause are relative to the context item is past the main XQuery expression. He knows more about the rest of the document, in particular of his ancestors.
  In this case, you try to process a node whose absolute path would be

  /SA321/LIST_G_FAMILY/G_FAMILY/PARENT_FAMILY
  

  in a document which the node root is G_ASSET.

  The solution is to divide the query into two parts, the first one finds PARENT_FAMILY and the collection of G_ASSET and the second more shreds the collection G_ASSET is passed the first XMLTable in relational lines:

  SQL> SELECT x1.column1
    2       , x2.*
    3  FROM XMLTable(
    4         '/SA321/LIST_G_FAMILY/G_FAMILY'
    5         passing xmltype(bfilename('TEST_DIR','o5875854.xml'), nls_charset_id('AL32UTF8'))
    6         columns
    7           column1     VARCHAR2(50)  path 'PARENT_FAMILY'
    8         , assets      XMLType       path 'LIST_G_ASSET'
    9       ) x1
   10     , XMLTable(
   11         '/LIST_G_ASSET/G_ASSET'
   12         passing x1.assets
   13         columns
   14           column2 VARCHAR2(100) path 'ASSET_DESCR'
   15         , column3 VARCHAR2(50)  path 'EFFECTIVE_MONTH'
   16         , column4 NUMBER        path 'EFFECTIVE_YEAR'
   17         , column5 NUMBER        path 'ASSET_AMOUNT'
   18         , column6 NUMBER        path 'EXEMPT_GAIN_AMOUNT'
   19         , column7 NUMBER        path 'EXPECTED_LIFE_YRS'
   20         , column8 NUMBER        path 'YTD_DEPRN'
   21         , column9 NUMBER        path 'PY_DEPRN_RESERVE'
   22         , column10 NUMBER       path 'RATE_FROM_LAW'
   23         , column11 NUMBER       path 'CASE1'
   24         , column12 NUMBER       path 'FISCAL_LIMIT'
   25         , column13 NUMBER       path 'YTD_IMPAIRMENT'
   26         , column14 NUMBER       path 'ACCUM_LOST_RATES'
   27         , column15 NUMBER       path 'YTD_IMPAIRMENT'
   28         , column16 NUMBER       path 'LIST_G_COL15/G_COL15/COL_16'
   29       ) x2
   30  ;
  
  COLUMN1    COLUMN2                          COLUMN3        COLUMN4    COLUMN5    COLUMN6    COLUMN7    COLUMN8    COLUMN9   COLUMN10   COLUMN11   COLUMN12   COLUMN13   COLUMN14   COLUMN15   COLUMN16
  ---------- -------------------------------- ----------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
  2240       2240-Equipamento informatico     JANUARY           2009       3000        450                749,99          0         50          0       1275          0          0          0          0
  2240       2240-Equipamento informatico     JUNE              2009       1500          0                316,95          0         50          0        750        150       2,92        150          0
   
  

• How to get the previous week from Monday to Sunday from sysdate

  for example, sysdate is 15-SEP-07 We must retrieve the data from SEPT. 01.-15-06 - SEP - 2015, although 31 August 15 is Monday our application must ignore since the current month is September

  SQL> with t
    2  as
    3  (
    4  select to_date('07-SEP-15', 'dd-mon-rr') my_sysdate
    5    from dual
    6  )
    7  select greatest(trunc(my_sysdate, 'iw') - 7, trunc(my_sysdate, 'month')) start_date
    8       , trunc(my_sysdate, 'iw') - 1 end_date
    9    from t;
  
  START_DAT END_DATE
  --------- ---------
  01-SEP-15 06-SEP-15
  

• Win version first elements 14 rather than Mac version you downloaded. Serial number does not work. How to get the right serial number

  Win version first elements 14 rather than Mac version you downloaded. Serial number does not work. How to get the right serial number?

  It is unclear what problem you are facing... the wrong version or the wrong serial number.  The serial number is likely for the other version.  You don't want the serial number of Windows or the Mac version?

  One of the following conditions may be useful...

  You can exchange languages/platforms for a newer version product if you follow the instructions on the following link:

  l http://helpx.adobe.com/x-productkb/Policy-Pricing/Order-Product-Platform-Language-swap.htm

  To the link below, click on the still need help? the option in the blue box below and choose the option to chat...
  Make sure that you are logged on the Adobe site, having cookies enabled, clearing your cookie cache.  If it fails to connect, try to use another browser.

  Serial number and activation support (non - CC) chat
  https://helpx.Adobe.com/contact.html?step=PHSP-PHXS_downloading-installing-setting-up_lice nsing-activation_stillNeedHelp

• I'm new to CC.  I discovered that I had to download first CS6 inorder to get it. (May not yet know how to get the title templates, etc. cannot understand instructions; but I spread) I see that it still says trial.  How can I get the

  I'm new to CC.  I discovered that I had to download first CS6 in@order to get it. (May not yet know how to get the title templates, etc. cannot understand instructions; but I spread) I see that it still says trial.  How can I get the full thing.  I am a Subscriber complete cc

  I don't know what you've done, but here are the instructions to install the PProCS6 and the callback with a cloud account

  Yet the instructions http://helpx.adobe.com/encore/kb/encore-cs6-installed-cc.html if you have a subscription

  - and the difference in the Cloud application manager 2015 https://forums.adobe.com/thread/1906752

  Still will not run as a trial, it is enabled when you install and activate PProCS6

• How to get the date for the first Monday of each month

  Dear members,
  
  How to get the date for the first Monday of each month.
  
  I wrote the following code
  
  SELECT decode (to_char (trunc (sysdate + 30, 'MM'), 'DAY'), 'MONDAY', trunc (sysdate + 30, 'MM'), NEXT_DAY (trunc (sysdate + 30, 'MM'), "LUN")) FROM DUAL
  
  But he looks at complex bith.
  
  Abhishek
  
  Published by: 9999999 on 8 March 2013 04:30

  Use the IW format - it will make independent NLS solution. And all you need is truncated 7^th day of each month using IW:

  select  sysdate current_date,
          trunc(trunc(sysdate,'mm') + 6,'iw') first_monday_the_month
    from  dual
  /
  
  CURRENT_D FIRST_MON
  --------- ---------
  08-MAR-13 04-MAR-13
  
  SQL> 
  

  Here is the list of the first Monday of the month of this year:

  with t as(
            select  add_months(date '2013-1-1',level-1) dt
              from  dual
              connect by level <= 12
           )
  select  dt first_of_the_month,
          trunc(dt + 6,'iw') first_monday_the_month
    from  t
  /
  
  FIRST_OF_ FIRST_MON
  --------- ---------
  01-JAN-13 07-JAN-13
  01-FEB-13 04-FEB-13
  01-MAR-13 04-MAR-13
  01-APR-13 01-APR-13
  01-MAY-13 06-MAY-13
  01-JUN-13 03-JUN-13
  01-JUL-13 01-JUL-13
  01-AUG-13 05-AUG-13
  01-SEP-13 02-SEP-13
  01-OCT-13 07-OCT-13
  01-NOV-13 04-NOV-13
  
  FIRST_OF_ FIRST_MON
  --------- ---------
  01-DEC-13 02-DEC-13
  
  12 rows selected.
  
  SQL> 
  

  SY.

• How to get the text have the same effect as the video?

  Hello

  For the first time post here, but I wonder how to get the text of the titles have the same effect as the video behind her.

  For my video, I use 'bad tv' and other effects such as Gaussian that obviously changes the appearance of video, creating the look of VHS. However, I then inserted text via the title, but it normally appears. How can I make this text have the same effects as the video behind it?

  A friend told me I might need to add text to the video first, then do the effects, I have not tried, but wonder if there is an easier way, as this would require me to restart.

  EDIT: That's what I'm looking for. https://youtu.be/7_2PHQI89dI?t=24s The text has the same effect as the video.

  Thank you

  One way is to create a clip made up based on the title and the original clip. Then apply the effect.

  Another way is to use an adjustment layer.

  Good luck.

  Russ

• Re: How to get the Tempo to work properly?

  Hello

  I have problems with the service of Tempo.

  I don't get updates via this application (all the settings of this application are accurate, i.e. "full control"). I know this because there are updates available online to my laptop via the pilot site of toshiba.

  When I installed first Tempo, updates for about a month, I received, and then all of a sudden, no update came through. My firewall is blocking either of this application.

  I tried to reinstall the application, but no change in the situation.

  Does anyone know if ALL updates are available via the website of driver toshiba out tempo? Because, in the month that this service worked, I got an update of the bios, but I recently saw a bios update online and Tempo has not always reports that it is available.

  Any ideas on how to get the Tempo to work properly?

  Thank you.

  I saw in your other thread you have installed SP1 on your Vista laptop.
  There may be some compatibility problems between SP1 and Tempo

  And Yes, as far as I know Tempo bring all available updates!

• Satellite A500 PSAM3A - how to get the HARD market under Vista 64-bit disk Protection System

  Hello

  I would like to know how to get the HARD drive Protection system up and running under Vista Home Premium 64 bit operating system. I downloaded the program 64 bit of Toshiba for this program and install it I tried but doesn't seem to work. I have uninstalled and try to install the program, but still does not work.

  Unable to find the problem, why it won't work. If anyone knows how to solve this problem it would be a great
  help for me. If anyone knows how to solve this problem please answer me as soon as possible.

  Thank you for your time.

  Kind regards
  Nigel.

  Hello!

  What you downloaded exactly on the Toshiba site?

  As written Akuma you must install first added value Package you will find also on the Toshiba site. Check this box!

  An interesting thing: it does not work if you are using the preinstalled operating system? It should have everything installed for your laptop.

  Good bye

• How to get the peak value

  Can I know how to get the 2 peak values v1 and v2 and 2 duration times t1 t2.

  Since there is a small amplitude noise, difficult to use the Max simplely.

  May need to use a filter such as wavelets or TREE to Denoise it first. Can I know how to use, any Toolbox in labview. How do the curve smooth first.

  Thank you.

  I can't watch your vi now (I'm at work), but if your signals are long enough, you might consider a median filter.  You can set the number of points before and after use.  I found that it is useful for some smoothing problems (not all).

• How to get the Security Center to turn on MY

  I hope that the answer to this will not take as long as he did to register on this site to ask a question...!

  MY is all green with a check mark (icon on bottom RHS of the screen.  However, the Security Center said no active antivirus.  Please tell me (in simple terms - I'm not a computer Wizard) how to get the SC to activate MY.

  Thank you.

  Hello

  Sometimes, it is a bug that occurs, especially after installing MSE for the first time. Restart the computer and see if the Security Center successfully, then reports that you are protected by an antivirus.

  If restarting the computer does not resolve it, try the following fix - http://social.microsoft.com/Forums/en-US/c0ca9eb2-14b0-4591-be85-4b7fd1700191/windows-security-center-wmi-fix-onecare-green-security-center-at-risk

  Kind regards

  Patrick

• How to get the code produced for my Windows XP disc if I have the drive?

  Acquisition of Product Code Windows XP

  How to get the code produced for my Windows XP disc if I have the drive?  I signed the BONE when I bought it all first, but have no way of knowing if this is the way to receive a copy of the product key.

  Here are some utilities, which will display your product keys:

  Belarc Advisor: http://www.belarc.com/free_download.html
  (He did a good job of providing a wealth of information.
  However may not detect a key to office, then try one of the other two below)

  Also: http://www.nirsoft.net/utils/product_cd_key_viewer.html
  and: http://www.magicaljellybean.com/keyfinder.shtml

  Paid (free demo is available): Recover Keys: http://recover-keys.com/
  "quickly scans your system for more than 3000 + software '.
  and produces a list of software activation keys.

  13 keyfinder programs:
  http://pcsupport.about.com/od/productkeysactivation/TP/topkeyfinder.htm

  J W Stuart: http://www.pagestart.com

• How to get the ID of the Tweet with Twitter API ME V 1.9?

  Hello.. '

  I'm doing the request through the integration of twitter...

  Now I am facing a problem which I don't know how retweet...
  And all I have to retweet corresponds to the id of the tweet itself.

  Anyone know how to get the tweet id?

  Kind regards

  Eric

  if (m.verifyCredential()) {
      Tweet t = new Tweet("Hi!!! This is my first tweet via Twitter API ME. \o/");
      TweetER ter = TweetER.getInstance(m);
      t = ter.post(t);        //Now, check this instance of "t" what properties it is having, I guess it should have tweet ID also.
  }