Remove duplicates and fix a join table

Similar Questions

• Remove duplicate for a single column table

  Hi all

  So I try to work on a problem here. I searched the forums but I did find something that works for me. Here's my problem... I have a chart (conversion to a .csv file) with a lot of lines and columns. Each line is a log for a specific serial number file. The amount of columns is fixed. But, I must create a vi to go through the table and remove the duplicates under the original and create a new table. For example, my table might look like this (I added a header desc for clarity):

  Job, Tech, SN

  1827, SJ, 23827

  1825, SJ, 23827

  1827, SJ, 47384

  1827, SJ, 57483

  1827, SJ, 37473

  1825, SJ, 37473

  But I want a table attached like this:

  Job, Tech, SN

  1827, SJ, 23827

  1827, SJ, 47384

  1827, SJ, 57483

  1827, SJ, 37473

  Can someone help me?

  Thank you

  Ryan

  Here's a version that works if duplicates are not necessarily adjacent. As a side effect, the output array is also sorted by serial number.

  

• Remove duplicates and add to collection totals ArrayCollection

  Is there a function that removes duplicates from a table collection and totals a value where duplicates?

  For example Array

  [Name: John, value: 2]

  [Name: Dave, value: 10]

  [Name: John, value: 2]

  [Name: Dave, value: 8]

  [Name: Dave, value: 2]

  [Name: John, value: 1]

  Output should be:

  Name: John value: 5

  Name: Dave value: 20

  Thank you very much - I really need help with this, I can not logic.

  Thank you

  Please try this,

  private void filterData(event: MouseEvent): void {}
  var source: collection ArrayCollection = new ArrayCollection();
  source.addItem ({name: "John", value: 2});
  source.addItem ({name: "Dave", value: 10});
  source.addItem ({name: "John", value: 2});
  source.addItem ({name: "Dave", value: 8});
  source.addItem ({name: "Dave", value: 2});
  source.addItem ({name: "John", value: 1});
     
  var result: collection ArrayCollection = new ArrayCollection();
  var flag: Boolean;
  for (var i: int = 0; i)< source.length;="" i++)="">
  flag = false;
  for (var j int = 0; j< result.length;="" j++)="">
  If (result.getItemAt (j) ['name'] is {source.getItemAt (i) ["name"])}
  result.getItemAt (j) ['value'] is (result.getItemAt (j) ['value'] + source.getItemAt (i) ["value"]);.
  flag = true;
  break;
  }
  }
  If (! flag) {}
  result.addItem (source.getItemAt (i));
  }
  }
  for (var K:: int = 0; k)< result.length;="" k++)="">
  Alert.Show (result.getItemAt (k) ['name'] + '-' + (k) result.getItemAt ["value"]);
  }
  }

• How can I fix the join table dotted outline style?

  I kept super organized when setting up my styles to table this time. I put as much as possible in the configuration of the tracked table of cell styles for some of the columns and some lines (like subdivisions). The problem with cell styles, is that you cannot set cells of running styles, only around them. So if there is a setting to do at the macro level, I would be really happy. I always get problems with formatting applied when I apply a too large number of styles or substitutions, that's what I'm trying to avoid.

  Here's the problem: table styles are still process my shots at the level of the individual cell. I use dotted in the columns, but there is no seal between the rows. They line you up at the top and at the bottom of each cell. See gray lines in this example (blue dots are bullets, not shots):

  

  But when I replace the column and redo the outline in the outline palette, they look as expected. Compare the cells highlighted (black) to the existing table style (lines white gray and light):

  

  Is there a setting somewhere that I'm missing? Any suggestions apart from the hand control?

  Note: I'm in CS6 on Mac 10.6, where it is important.

  In fact, I need cell styles. This is what distinguishes my font, spacing and GREP styles.

  I found the solution today. In the style of table or the table setting, I needed the "race drawing of mark" 'column Strokes in Front. Even if it has been previously set to 'Best joins' and I had no hits for lines or for table borders, was not simply giving priority to my columns dotted.

  Thanks for your reply though!

• How to remove duplicates from the PL - SQL table?

  Hi gurus,
  
  I have a PL - SQL table with the following structure
  Authors (SR_NO, Auth_Code, Change_Date, cost)
  
  This table is filled using a slider. However, this table can have a few lines in double (for column (Auth_Code)
  for example

  SR_NO      Auth_Code       Change_Date                       Cost
  1               A1             14-FEB-09 08.18.47 AM          11.00
  2               A2             14-FEB-09 08.18.56 AM       2839.00
  3               A1             15-FEB-09 08.00.02 AM      1299.00
  4               A1             15-FEB-09 07.00.00 AM        789.00
  5               A3             14-FEB-09 08.18.56 AM        312.00
  6               A4             14-FEB-09 08.19.02 AM        233.00

  I need to get the above result set select the separate lines of Auth_Code including the Change_Date is maximum (and store in another PL - SQL table for treatment later or even the removal of this table will be also!)
  
  of the data A1 is duplicated and a maximum Change_Date above = 15 February 09 08.00.02 AM.
  Where my PL - SQL Table that results must have given below
  

  SR_NO      Auth_Code       Change_Date                       Cost
  2               A2             14-FEB-09 08.18.56 AM       2839.00
  3               A1             15-FEB-09 08.00.02 AM      1299.00
  5               A3             14-FEB-09 08.18.56 AM        312.00
  6               A4             14-FEB-09 08.19.02 AM        233.00

  I'm not very aware of the PL - SQL tables and there is no chance to change the existing cursor that fills the data in this table PL - SQL.
  I guess that I need to compare each record of PL - SQL table with others, but do not know how to do this.
  
  Could you please help?

  Hello

  Like this?:

  Connected to Oracle Database 10g Express Edition Release 10.2.0.1.0
  Connected as hr
  
  SQL>
  SQL> with data as(
    2  select 1 as SR_NO, 'A1' as Auth_Code, to_date('14-FEB-09 08.18.47', 'dd-mon-yy hh24:mi:ss') as change_date,    11.00 as cost from dual union all
    3  select 2 as SR_NO, 'A2' as Auth_Code, to_date('14-FEB-09 08.18.56', 'dd-mon-yy hh24:mi:ss') as change_date,  2839.00 as cost from dual union all
    4  select 3 as SR_NO, 'A1' as Auth_Code, to_date('15-FEB-09 08.00.02', 'dd-mon-yy hh24:mi:ss') as change_date,  1299.00 as cost from dual union all
    5  select 4 as SR_NO, 'A1' as Auth_Code, to_date('15-FEB-09 07.00.00', 'dd-mon-yy hh24:mi:ss') as change_date,   789.00 as cost from dual union all
    6  select 5 as SR_NO, 'A3' as Auth_Code, to_date('14-FEB-09 08.18.56', 'dd-mon-yy hh24:mi:ss') as change_date,   312.00 as cost from dual union all
    7  select 6 as SR_NO, 'A4' as Auth_Code, to_date('14-FEB-09 08.19.02', 'dd-mon-yy hh24:mi:ss') as change_date,   233.00 as cost from dual)
    8  select * from data d where change_date = (select max(change_date) from data d2 where d.auth_code = d2.auth_code);
  
       SR_NO AUTH_CODE CHANGE_DATE       COST
  ---------- --------- ----------- ----------
           2 A2        14/02/2009        2839
           3 A1        15/02/2009        1299
           5 A3        14/02/2009         312
           6 A4        14/02/2009         233
  
  SQL>
  

  Kind regards

• I have malware TROVI kidnap my new tab defaults, how can I remove it and fix it (I already uninstalled)

  I also removed trovi from the registry and still everytime I open a new tab, it goes to Trovi.com

  Help, please.

  Thank you

  Download. com _{delinkified J99} is to let the bad guys in my computer. When I did a scan of Malwaresbytes, we found 109 of them, and I had scanned and got own results Sunday. Once Malwarebytes (downloadable for free) removed and quarantined the hijackers, after that re-booting my computer, things seem well, including my tabs. Recommend getting malwarebytes here: _{edit related to the malware bytes of the site J99,} malwarebytes.org and its use. Be sure to remove all other choices of software if you download. When nothing else has worked for me, it made.

• How to identify and remove duplicates and files in Windows 7 and those who are not the files in Win 7

  I used a program called IntelliMover and think that it flies over the files and unnecessary files.  How can I identify and delete these files?

  If make sure you that the files are not used by some programs or windows, then, the answer is YES.
  Easier would be, just look for duplicates in the folders where the files are not required by Windows or programs.

• need to remove duplicate rows from a table

  Hi gurus,

  I'm using oracle 11.2.0.3.

  SQL > desc osstage. S_EVT_ACT_X;

  Name                                      Null?    Type

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

  ROW_ID NOT NULL VARCHAR2 (15 CHAR)

  LAST_UPD NOT NULL DATE

  PAR_ROW_ID NOT NULL VARCHAR2 (15 CHAR)

  ATTRIB_17 NUMBER (22.7)

  DATE OF ATTRIB_26

  ATTRIB_02 VARCHAR2 (100 CHAR)

  PROCESS_TIMESTAMP TIMESTAMP (6);

  now, when I give the command below, it gives error as someone has disabled the constraint accidentally.

  change the table s_evt_act_x S_EVT_ACT_X_P1 enable constraint;

  Error from line 3 in order:

  change the constraint of table s_evt_act_x activate S_EVT_ACT_X_P1

  Error report:

  SQL error: ORA-02437: impossible to validate (OSSTAGE. S_EVT_ACT_X_P1) - primary key violated

  02437 00000 - "can't validate (s.%s) - primary key violated."

  * Cause: attempted to validate a primary key with duplicate values or null

  values.

  * Action: remove duplicates and nulls before enabling a primary

  key.

  You can guide me please with this question.

  Please see

  Script: Remove the duplicate of a Table (Doc ID 31413.1) lines

  How to find or remove the duplicate in a Table (Doc ID 1004425.6) lines

• Remove duplicates from the oracle table using 2 columns

  Hello

  I need to remove the duplicates of an oracle table based on 2 columns in the table.i tried to remove duplicates using the join, but get the error like sql error ora-00933

  Thank you

  Hello

  Here's one way:

  DELETE FROM table_x

  WHERE ROWID NOT IN)

  SELECT MIN (ROWID)

  FROM table_x

  Col_1, col_2

  );

  I hope that answers your question.

  If this isn't the case, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements), and the results you want from this data.

  In the case of a DML operation (for example, REMOVE) the sample data should show what look like the paintings before the DML, and results will be the content of the or the tables changed after the DML.

  Explain, using specific examples, how you get these results from these data.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

• To check and remove duplicate records

  Hi guys,.

  I have a T1 table where my col_1, col_2, col_3 columns are primary keys and the table is to have a huge volume of data recorded about 200 billion. Before you add the primary key, I need to check if there are duplicates and then delete these records. Who will be fastest way to check, I used below

  Select * from T1

  where rowid in (select rn (INF. Select rowid,

  DENSE_RANK() on ln (score of col1, col2, col3 order by rowid)

  from T1)

  where ln <>1);

  Is there another way using the analytical function can be faster to access the records of 200 billion

  Sven wrote:

  Instead of making a deletion consider to re-create the table using only the unique values. Very often, it's much faster than a delete even if more data is moved, but as always, it depends.

  It would be useful if you know how many lines you have and how duplicates are for example (the number of records is removed).

  Also, you should have a comparable test database, which is not always easy to have with large datasizes are invloved.

  Yes, Sven is quite right, ETG might actually be faster to remove duplicates of the original. But you will need to investigate the volume of data.

  create table T2 as

  Select col1, col2, col3,..., coln - all original columns except rn

  from (select t.*, row_number() on rn (score of col1, col2, col3 order by rowid)

  t)

  where rn = 1

  /

  Then hover over any constraint, etc. and drop T with purge, rename T2 in T.

• How to join tables and get ppl not in the list of the other table

  Hi, I have 2 tables

  Table (girlscoutid, quarter, point)

  Table b (girlscoutid, fname lname)

  I want to get the names of ppl who didn't sell any point/s for Q4

  girlscoutid	agenda	quarter
  7771	drinks	4QS
  9000	Tickets	4QW
  7771	Cookies	2QS
  5085	books	3QF
  3010	Tickets	3QW
  5085	Cookies	1QF

  lscoutid	fname	lname
  7771	Jenn	Richochet
  9000	Laura	Wilkins
  5085	Sally	Mae
  3010	Dora	McKenzie

  That's what I have, however, I get duplicates and also 7771 appears on the list even if she sold something on the 4th quarter. Any suggestions?

  SELECT fname, lname, a.girlscoutid

  Of a, b

  WHERE a.girlscoutid = b.girlscoutid

  AND the term NOT AS "4Q_";

  Hello

  So, all the information that you want to see figure in table b, but if you want to see it depends on the table has.

  This looks like a job for a semi Join.  Here's a way to do it:

  SELECT b.fname

  b.lname

  b.girlscoutid

  B

  LEFT OUTER JOIN has IT a.girlscoutid = b.girlscoutid

  AND a.quarter NOT AS "4Q_" - or a.TERM, if it is the column

  WHERE a.girscoutid IS NULL

  ;

  What you posted was an INNER join, where the rows of each table are included in the only game that if they have a corresponding row in the other table.

  An OUTER join includes all the rows in a table (table b in this case) if they have a match in the other table.  If a line of b has no corresponding row in a, then all the columns that are supposed to come from table will be NULL in the result set.  Given that the join condition includes = b.girlscoutid a.girlscoutid, this means that the only way to a.girlscoutid can be NULL in the result set is if the b line is included although it has no corresponding line one, which are exactly the lines that we want to display.  (You can try to run the query above with the WHERE clause, deleted, just to see how it works.)

  Alternatively, you can get the desired results by using a subquery NOT EXISTS, a NOT IN subquery or analytical functions.  The semi join, supra, is probably the most effective solution.

• Remove duplicates in an oracle table

  Hello
  
  I want to remove duplicates from a table of account
  
  Contains 2 column Account_id and Account_type
  
  counts the values in the table are
  
  Account_id Account_type
  1 GPR
  1 GPR
  1 GPR
  
  
  I want only one entry and delete the other entry with Account_Id = 1
  
  Thank you
  Petri

  One of the ways is...

  delete accounts
  where rowid not in (select max (rowid) of the Group of accounts by account_id, account_type)

  Concerning

• 3.6.2 the numbers help find and remove duplicates in 2 columns

  Could someone help me please. I run a karaoke business. As you may have guessed I have books with many songs, 64 000 and more than 75% of these songs are duplicates so you can imagine by train to sort. Option 1 I could manually go through my list by removing duplicates or option 2 attempt to find a formula that works save me hours of blind deletion. Is there someone out there who can help? It would be much appreciated thanks.

  Here is a sample of the document I'm working.

  

  Hi robi.

  Here is a solution of Craig s. Ruddock in this discussion Re: duplicates warning formula

  

  Formula in B2 (fill down)

  = IF (COUNTIF($A,A) = 1",","duplicate")

  Now sort by column A

  

  Remove all but one of the "duplicate" lines for each song.

  Kind regards

  Ian.

• Anyone know if the Adobe Pro 11 program allows you to remove and rebonding of new tables in the existing PDF documents?

  Anyone know if the Adobe Pro 11 program allows allows you to remove and re - paste new tables in the existing PDF documents?

  Hi span Structures.

  Acrobat Pro XI allows to edit/insert text and images, but it is not intended to do some heavy lifting in this Department. And, there is really no way to modify the tables in Acrobat, because they are generally made of individual vector lines that you cannot fill.

  If you have many changes to make, or want to add/remove a table, you better make these modifications in the source application and by recreating the PDF file.

  Best,

  Sara

• JS: How to remove duplicates in a table?

  JS: How to remove duplicates in a table?

  I guess there's a simple solution...

  Hey!

  Maybe something like this:

  Array.prototype.unique = function (){
      var r = new Array();
      o:for(var i = 0, n = this.length; i < n; i++){
          for(var x = 0, y = r.length; x < y; x++){
              if(r[x]==this[i]) continue o;}
          r[r.length] = this[i];}
      return r;
  }
  

  Use:

  var myArray = ["a","b","c","c","a","d","b","b"];
  alert(myArray.unique());
  

  Hope that helps.

  --

  tomaxxi

  http://indisnip.WordPress.com/