Help in the merging of data and create mailing labels

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• Change in the merger of insert and create a procedure for updating the records after

  Hello
  
  I have a table that contains about 50 M lines of partition, and every day I have an application that performs a merge to insert records statement about 100 k per day and it's 300 M updates a day.
  
  Because I both update and insert the application performs a merge.
  I need to make at least 500 M, updated day by day, and for this reason this solution doesn't have enough performance for what I'm asking.
  
  I think another solution that I will try to implement now, and I just posted this in an attempt to get help on the option that I may have to do.
  
  I want to start putting in place:
  -Locations is updated 'last_record_date' using 'KEY1' and 'Key2' "KEY3";
  -Change the application to only inserts into a temporary table.
  -Have two procedures, one that takes the new records from the temporary table and inserts it into the final table, and another that selects records which is updated and perform an update.
  -This two procedures will choose the records and delete them from the temporary table (or mark them as updated\inserted).
  
  The volume is very large, so performance is a challenge! That's why I'm writing this, because a solution with enough performance for the intermediate stage will be difficult.
  My final table is partitioned by date and the date is the area that I need to update (instead of create daily partitions in order to reduce the frequency of the movement of the line, I create monthly partitions)!
  It is currently my table definition:

  CREATE TABLE MY_TEST_TABLE
      (KEY1                           VARCHAR2(50 BYTE) ,
      KEY2                         VARCHAR2(50 BYTE) NOT NULL,
      KEY3                           VARCHAR2(50 BYTE) ,
      last_record_date                    VARCHAR2(50 BYTE) NOT NULL)
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
     STORAGE   (
      BUFFER_POOL DEFAULT
    )
    NOCACHE
    MONITORING
    ENABLE ROW MOVEMENT
    PARTITION BY RANGE (last_record_date)
    (
    PARTITION MY_TEST_TABLE_201112 VALUES LESS THAN ('20120101')
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING,
    PARTITION MY_TEST_TABLE_201201 VALUES LESS THAN ('20120201')
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING,
    PARTITION MY_TEST_TABLE_201202 VALUES LESS THAN ('20120301')
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING,
    PARTITION def VALUES LESS THAN (MAXVALUE)
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING
    )
    NOPARALLEL
  /
  
  
  
  -- Constraints for MY_TEST_TABLE
  
  ALTER TABLE MY_TEST_TABLE
  ADD CHECK ("KEY1" IS NOT NULL)
  /
  
  ALTER TABLE MY_TEST_TABLE
  ADD CHECK ("KEY2" IS NOT NULL)
  /
  
  ALTER TABLE MY_TEST_TABLE
  ADD CHECK ("KEY3" IS NOT NULL)
  /
  ALTER TABLE MY_TEST_TABLE
  ADD CONSTRAINT pk_MY_TEST_TABLE PRIMARY KEY (KEY1, KEY2, KEY3)
  USING INDEX
    PCTFREE     10
    INITRANS    2
    MAXTRANS    255
  /

  Thank you
  Ricardo Tomas

  naoseionome wrote:
  Hello

  My version is:
  Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production

  It's the DOF I used to create the database.

  The merger is common during every day for about 10 M records.

  There are several methods to do the update, but they do sequencially to avoid deadlocks (because I can't control the source and each process can update the same keys.

  The update uses "KEY1, KEY2, KEY3" to update the value 'LAST_RECORD_DATE' have impact by being date or varchar2?

  I'm still waiting to receive permissions in order to follow up the matter, but in the meantime, in that I am trying to implement this work around in order to accelerate a development in the case where it would be necessary! Comments only I have at the moment, it is that he is not able to process the total amount of records timely (order book is generated).

  Thank you
  Ricardo

  Well, the first thing we do is to change the type of data type varchar to a date. The main impact is that a date is not a string, it's a date. If you are adding data processes in different date formats (which is possible when you use a character to store information) you're going to be very sad (good luck converting back an effective date).

  An example of how this can happen easily.

  ME_TUBBZ?select to_char(sysdate) from dual;
  
  TO_CHAR(SYSDATE)
  -----------------------------
  12-jan-2012 10 55:33
  
  1 row selected.
  
  Elapsed: 00:00:00.01
  ME_TUBBZ?alter session set nls_date_format = 'yyyy-mon-dd';
  
  Session altered.
  
  Elapsed: 00:00:00.01
  ME_TUBBZ?select to_char(sysdate) from dual;
  
  TO_CHAR(SYSDATE)
  --------------------
  2012-jan-12
  
  1 row selected.
  
  Elapsed: 00:00:00.00
  

  Assuming that the client passes the column as an Oracle DATE will make an (implicit) conversion to store the data as a string, which will be based on the current settings of the NLS for the session. This allows also for someone to completely non-jour the information in the column (super bad). It's just really bad form to use strings to store dates, numbers, anything that is not naturally a string.

  Based on the description of your problem, I can't imagine how your partitioning scheme performs one action in another that require more work in order to process the updates (which are most of your needs). Partitioning does not equate to increase performance. It is a tool that, like every tool has its place, but I do not think that this is justified for what you do (certainly not how you currently use it anyway).

  I say no partitioning can not be useful for you, but I don't think that on the column that you are currently using is 'good '.

  Something I would like to personally study (must be able to compare this approach to your course, if you need parameters for comparison) if I were you would be using a Table Index organized for it. It will take more time to perform the operations insertion, but that is a small part of all the work that you do for this process. For updates, it should eliminate a lot of IO, assuming that you are doing an INDEX seek followed by a table access by ROWID to perform updates. This recommendation assumes that everything you said is true. You have 4 columns in your table, of which 3 are components of the primary key and the 4th is a date (note I did not string :)) and that you refresh mainly, not fit.) Also that you have no 'secondary' on this entity index (and none are needed).

  I would investigate this approach before the solution of temporary table that you are currently studying.

  See you soon,.

• How to insert image from mysql into the table using php and create the checkbox in the table?

  How can I insert image from mysql into the table using php and create the checkbox for each data as a vote? Here is my code...

  WELCOME

  connect_error) {die ("connection failed:".)} $conn-> connect_error); } $sql = "SELECT no, Calon, ID, of course, the Image OF THE candidates." $result = $conn-> Query; If ($resultat-> num_rows > 0) {echo ' '; export data of each line while ($row = $result-> fetch_assoc()) {"echo"}}

  NO	Candidate	INFO	Vote
  " . $row ["no"]. "		-" . $row ["Calon"]. " -" . $row ['ID']. " -" . $row ['class']. " "; } ECHO ' ' ;} else {echo '0 results' ;} $conn-> close();?} > hope someone can help me because I am a newbie in this program... need to finish this project... Thank you.

  If you have saved the file name in the database, it's pretty simple.

  echo '';
  

  Is the same for the box:

  echo '';
  

  If you have saved the image file in the database, it is much more complicated. I recommend you store only the file name in the database.

• Is function like the function of date and time picker in the ICB 8.5?

  I need the function as "date and time picker control" used in activeX, but my operating system (windows 7 Bits without office software) is not the «Microsoft date controller» and time picker I am looking article in the internet which mention this register the MSComctl2.ocx in the windows\system32, but he could not operator in my operating system (it's not allow to save the controller). Help me, please.

  Already, I discovered that the problem on the service of DTP in the 64-bit Windows 7 could not used. Because, the DTP is 32 bits, it should use the administrator to register the 'mscomct2.ocx file' which must be replace in the % windows/SysWOW64 and used the 'mscomct2.ocx regsvr32.exe"in console windows.

• Facebook like button does not work, I used the widget of muse and created the facebook code. Anyone know how to make this work?

  Facebook like button does not work, I used the widget of muse and created the facebook code. Anyone know how to make this work?

  Hi connally25,

  Here is a link to a video tutorial on how to add a Facebook button, please check if you have followed the same steps to add the video.

  http://TV.Adobe.com/watch/learn-Adobe-Muse-CC/adding-a-Facebook-like-button/

  If you followed the steps correctly and the button still does not; Here is a link to a forum thread which may help to solve the problem:

  Facebook follow Widget does not

  Concerning

  Sonam

• Do the photo album, date and time taken?

  Just downloaded all my iPhotos to Photos from the old to the new iMac. All the old photos transferred with the intact title (date and time). How to activate this in Photos? Added some new pictures for the first time to Photos and may not know how to make the title the date and time the photo was taken (without manually typing in the date and time).

  That s not a feature of Photos

  Users contributed scripts to perform these tasks - Script: batch changing the title to the Date of Capture -or http://www.oldtoadstutorials.net/No.P01.html

  LN

• How can I get rid of the file name, date and size of the photo in the upper left corner of the module develop when I'm not working on the photos?

  How can I get rid of the file name, date and size of the photo in the upper left corner of the module develop when I'm not working on the photos?

  All shortcuts are listed on the view > menu Info Magnifier.

• Include the expected start Date and end Date for the management of SSHRC-Absence

  Is it possible to include the scheduled Start Date and end Date of project to SSHRC, management of absences with the type of leave is confirmed?
  
  Thanks in advance

  Hello

  In this case, you should disable the option the absence request, so that by default all sheets are confirmed and the user do not have to apply once leave as planned and then comply.

  You can see the id metalink - "How do I disable the State of Absence of R12 Absence Management Page [ID 786691.1]" to understand how to disable "Planned" option to request authorization for simple customization.

  It will be useful.

  Thank you
  Sanjay

• Use the project start Date and duration to calculate the end Date of project

  I'm trying to calculate the end date of the project in a report using the project end Date and time entered on the opportunity.
  For example, if the start date of the project filled an opportunity is 31/01/2009 and the length (integer) is entered on the opportunity is 5, the project end date is in the report must be 30/06/2009.
  
  I'm trying to TIMESTAMPADD forumaul allows you to add the duration (number of months) to the project start date
  This Fx works TIMESTAMPADD (SQL_TSI_MONTH, 12, '-used Custom Attributes ".) DATE_40)
  But if I try to replace the number twelve by the length (integer field) I get an error when you try to save: TIMESTAMPADD (SQL_TSI_MONTH, "-opportunity Custom Metrics".) S_INT_0, '-used custom attributes. DATE_40)
  
  Any ideas on how I can get this to work would be greatly appreciated.

  Hi, try this. It might solve your prioblem TIMESTAMPADD (SQL_TSI_MONTH, CAST (YOUR FIELD AS INTEGER), account. (' "Last modified")

  -John CRMIT

• How can I remove the 'Save to Cloud' and 'E-mail' button in the toolbar (user Acrobat DC)?

  How can I remove the 'Save to Cloud' and 'E-mail' buttons in the tool bar? I will never use these and want to disable the toolbar.

  Hi lotarm1949,

  I'm sorry, but these two items of toolbar appears in the toolbar by default and cannot be hidden.

  Kind regards

  Ana Maria

• Remove the Dell recovery partition and create a data partition

  Hello world

  Two years ago, I bought a Dell Inspiron N5110. In addition to the existing windows partition, I wanted to add a partition Ubuntu as a partition of data (NTFS). Well, I added the Ubuntu partition, but because of the Dell recovery partition (14.65 GB, used 7,69, formatted to NTFS), I had no primary partition left to create a data partition. I did not had the time to solve this problem so far.

  Here you can see the different partitions. 4, 66GB there is the linux swap partition and the 18.63 is the linux partition. Of course, they are contained in an extended partition that is created during the installation of linux using GParted.

  Basically, what I would do, is to remove the recovery partition. I did not throw a look inside, but I read that as it contains bootstrap information, as well as win7 boot no more if I'm deleting it. The partition is marked as 'active' (in contrast to my main windows partition of C). I guess this is a classic problem, but I couldn't find a tutorial or a satisfactory answer on this forum (I apologize if this is the case). I assume that it is not enough to define steps to activate the recovery partition and assign to the partition c active (i.e. they don't going to critical data recovery to the c partition). Furthermore, I read that repartition your drive could affect the functioning of the emergency recovery partition, is this true?

  Thank you very much in advance for your help.

  Greetings,

  Harald

  Yes, sorry, I had a problem and the image has not been correctly incorporated into my message. Here it comes. Sandra means healthy, active, primary partition means that primary partition. However, you will notice that windows see the ubuntu partition is a stretch.

  

• request to help build a vi to acquire a signal of pc6251 for the acquisition of data and perform fft it can u people please help me? Thanks in advance

  Hi all... I learn LabVIEW since few days.i want to acquire a signal of pc6251 of acquisition of data and perform fft it can u people please help me? Thanks in advance

  If you do only use LabVIEW for a few days, you should get familiar with it first by looking at some of the resources available here. After that, you can watch heredata acquisition.

  After reviewing these documents, you can post back with any specific questions.

• How to manage data and create new textInput fields during the destruction/creation of new views?

  Basically, I need to know how to create another textInput field when I pass data from one view to the other, while recording the data that has been adopted in a first time.

  I want the user to be able to enter text into a textInput on the first view field and see on the next view, BUT I want the following view to record what the user has entered, return to the first view, then take another entry from the user and create another field textInput on the second point of view. It's like a memo pad app. The user enters a task on the first view, then he or she is able to see it on the second point of view. Then, the user must be able to navigate back to the first view and create another task which also goes to the second point of view, but does not replace the first task that was entered. My problem is to create new textInput fields as new data comes in for the second point of view. Any ideas? Perhaps textInput fields are not visual components I should use...
  

  http://d-solve.com/flexas3-global-variables-and-the-singleton/

• the analysis of data and to help to cite a delimiter

  I found this code large piece that is almost what I want (see below).
  Can someone tell me what I need to do in order to change the delimiter from "," to "' (use
  an apostrophe a delimiter. Is there some sort of escape sequence I need to do in the service?
  
  To ease this function, I would probably want to be able to spend in any delimiter character
  delimiter instead of coding hard within the service.
  
  
  An example on how to change would be greatly appreciated
  
  create or replace the get_token function)
  la_liste varchar2,
  number of the_index,
  DELIM varchar2: = ', '.
  )
  return varchar2
  is
  number of start_pos;
  number of end_pos;
  Start
  If the_index = 1 then
  start_pos: = 1;
  on the other
  start_pos: = instr (la_liste, delim, 1, the_index - 1);
  If start_pos = 0 then
  Returns a null value.
  on the other
  start_pos: = start_pos + length (delim);
  end if;
  end if;
  
  end_pos: = instr (la_liste, delim, start_pos, 1);
  
  If end_pos = 0 then
  Return substr (la_liste, start_pos);
  on the other
  Return substr (la_liste, start_pos, end_pos - start_pos);
  end if;
  
  end get_token;
  /
  
  
  Select
  get_Token('foo,bar,baz',1),-"foo."
  get_Token('foo,bar,baz',3),-'baz '.
  --
  get_Token('a,,b',2),-"(null)
  get_Token('a,,b',3),-'b '.
  --
  get_Token('a|b|c',2,'|'),-'b '.
  get_Token('a|b|c',4,'|') -"(null)
  Of
  Double

  You can pass the delimiter to the function like this:

  create or replace function get_token(
  the_list varchar2,
  the_index number,
  delim VARCHAR2
  )
  

  and then call it using single quote as a delimiter. (Note that you must type two single quotes to escape):

  select
  get_token('foo''bar''baz',1, ''''), -- 'foo'
  get_token('foo''bar''baz',3, '''')  -- 'baz'
  FROM dual;
  

• compare data and create documents

  Hi gurus

  Need your help again. I have the following data...

  Examples of data

  SELECT 'H1' pak_type, To_date('01-Mar-98','DD-Mon-YY') eff_dt, '94' grp dual FROM
  UNION ALL
  SELECT ' H2', To_date('01-Jul-12','DD-Mon-YY'), eff_dt, 94' dual FROM grp.
  UNION ALL
  SELECT ' E1', To_date('01-Jul-13','DD-Mon-YY'), eff_dt, 94' dual FROM grp.
  UNION ALL
  SELECT ' E1', To_date('01-Mar-98','DD-Mon-YY') eff_dt, 15' FROM dual grp.
  UNION ALL
  SELECT ' H1', To_date('01-Jul-12','DD-Mon-YY') eff_dt, 15' FROM dual grp.
  UNION ALL
  SELECT ' E2', To_date('01-Jul-13','DD-Mon-YY') eff_dt, 15' grp DOUBLE;

  Power REQUIRED

  Pak_Type Eff_DT GRP

  E1 1 JULY 13 94
  E1 1 JULY 12 15
  E2 1 JULY 13 15

  Rules
  -If the grp even had Pak_type E1, H1, H2 then create records 1.
  record 1 = get eff_dt E1 then compare WITH H1 AND H2 eff_dt AND maximum eff_dt AND CREATE a new record.
  
  -If the same grp content E1, E2, M1 and then create 2 folders.
  record 1 = get eff_dt E1 then compare WITH H1 eff_dt AND maximum eff_dt AND CREATE a new record.
  proceedings 2nd = get eff_dt OF E2 and then compare WITH H1 eff_dt AND maximum eff_dt AND CREATE a new record.

  Concerning

  Shu

  Hello

  Thanks for the display of the data of the sample; It is very useful.  However, never use numbers 2 years; It is simply asking for trouble.

  SELECT 'H1' pak_type, To_date('01-Mar-98','DD-Mon-YY') eff_dt, '94' grp dual FROM

  creates an eff_dt in the year 2098 (assuming that it is running in 2014).  I don't think that's really what you want.

  What to do if all 4 of the pak_types you mentioned occur on the grp even?

  What happens if there are other pak_types in addition to the 4 you mentioned?  Should we ignore them?

  Assuming that you don't really want to have eff_dts more than 80 years in the future, which gives the results you requested:

  WITH got_related_data AS

  (

  SELECT pak_type, eff_dt, grp

  MAX (CASE WHEN pak_type = "H1" THEN eff_dt END)

  COURSES (PARTITION BY grp) AS h1_eff_dt

  MAX (CASE WHEN pak_type = 'H2' THEN eff_dt END)

  COURSES (PARTITION BY grp) AS h2_eff_dt

  FROM table_x

  WHERE pak_type IN ("E1", "E2", "H1", "H2")

  )

  SELECT DISTINCT

  pak_type

  Largest (eff_dt

  h1_eff_dt

  NVL (h2_eff_dt, eff_dt)

  ) AS eff_dt

  grp

  OF got_related_data

  WHERE pak_type IN ('E1', 'E2')

  ;

  but it could be a coincidence.

  It might help explain the problem you are trying to solve.  What does the data mean?  What is the output?