ViewCriteria comparing two columns of the table to create

Similar Questions

• How to check the index, on the number of columns in the table is created

  How to check on the number of columns in the table the index has been created. ??
  
  OR
  
  How check index, on the number of columns in the table that it is been created?

  890306 wrote:
  How to check on the number of columns in the table the index has been created. ??

  >

  OR

  How check index, on the number of columns in the table that it is been created?

  query USER_IND_COLUMNS

  SQL> desc user_ind_columns
   Name                            Null?    Type
   ----------------------------------------- -------- ----------------------------
   INDEX_NAME                             VARCHAR2(30)
   TABLE_NAME                             VARCHAR2(30)
   COLUMN_NAME                             VARCHAR2(4000)
   COLUMN_POSITION                        NUMBER
   COLUMN_LENGTH                             NUMBER
   CHAR_LENGTH                             NUMBER
   DESCEND                             VARCHAR2(4)
  

  Handle: 890306
  Status level: Beginner
  Join date: October 8, 2011
  Messages total: 13
  Total Questions: 5 (5 open)

  Why all the question still pending?

  Published by: sb92075 on December 3, 2011 17:21

• Combine the two columns of the table

  SELECT providerid, Sum OF appdev.usercounts
  WHERE the counttime BETWEEN SYSDATE - 30/1440 AND SYSDATE-15/1440 GROUP BY ORDER BY providerid providerid
  
  697 W
  U 813
  T 143
  S 2
  
  SELECT providerid, Sum OF appdev.usercounts
  WHERE the counttime BETWEEN - 30/1440 AND (SYSDATE-1) - 15/1440 (SYSDATE-1) GROUP BY ORDER BY providerid providerid;
  
  450 W
  U 571
  T 80
  S 2
  
  I want output like
  
  W 697 450
  U 813 571
  143 80 T
  2 2 S
  Help, please
  
  Thank you
  Praveen

  'COUNT', which is the actual column name? It could become very confusing.

  Not tested for obvious reasons, but it should be close:

  SELECT providerid
       , sum(
           case when counttime between sysdate - 30/1440 and sysdate - 15/1440 then count end
         ) as cnt1
       , sum(
           case when counttime between (sysdate-1) - 30/1440 and (sysdate-1) - 15/1440 then count end
         ) as cnt2
  FROM appdev.usercounts
  WHERE ( counttime between sysdate - 30/1440 and sysdate - 15/1440 )
     OR ( counttime between (sysdate-1) - 30/1440 and (sysdate-1) - 15/1440 )
  GROUP BY providerid
  ORDER BY providerid
  ;
  

• compare two columns

  source(emp)
  -----
  ename      d_ename
  --------------------------
  john            john
                    chris
  
  joe                    
  mary            mary

  target table (emp_target)
  --------------------------
  f_ename - must fill in the value function ename and d_ename. compare two columns if the column is null, then take the column which is not null. If the two columns are populated then take all of the column. It will have the same values.
  
  Please help me how can I have f_ename value in the emp_target table.
  

  expected output
  
  f_name
  -----
  john   
  chris
  joe     
  mary

  compare two columns
  and take what is not null

  Hello

  Nordine Show, you can use NVL, or the function COALESCE sometimes more fast.

  If you are filling out the table emp_target with the values of the emp table, then you can use NVL (or COALESCE) in an INSERT statement like this:

  INSERT INTO  emp_target (f_name)
  SELECT  COALESCE (ename, d_ename)
  FROM     emp
  ;
  

  I hope that answers your question.
  If not, post a small example data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and also publish outcomes from these data.
  If you ask a DML statement, such as INSERT, sample data will be the content of the or the tables before the DML, and the results will be the State of the or a modified tables when it's all over.
  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 {message identifier: = 9360002}

• How to compare two columns in Xl

  I want to compare two columns in the file of Xl. column A contains phrases and column B contains the words

  For example

  Column A                                                                       Column B                                                                           Column C

  I have an Apple and I'll eat every day Apple Apple

  I have a banana and eat weekly banana papaya

  Oranges are rich in nutritions cauliflowers Oranges

  Papaya is good for health                                               Grapes                                                                                 Papaya

  Oranges

  Lichi

  Banana

  I want to check each value of column B in each cell in column A, and if it matches then it should return the corresponding value in the result to me. Column C should Look Like as shown above.

  Can someone point me in the right direction here of what formula to use for this Xl.

  Thank you

  This is a forum for Mac OS X technologies, so here's an Applescript solution:

  1. Copy-paste the script in the Script Editor
  2. Select the cells in columns A and B
  3. Command + c to copy to the Clipboard
  4. Click on the button "run" in the Script Editor
  5. Click once in the top cell in column C where you want the data
  6. Command + v to paste

  Here are the results:

  

  There is no verification error here. You must select and copy to the Clipboard before the race.

  SG

  the value LstOfLsts to makeListOfLists (the Clipboard as a 'class utf8 ')

  the value theSentences to getCol1Vals (LstOfLsts)

  the value collected in getCol2Vals (LstOfLsts)

  game of theMatches to «»

  Repeat with I in collected items

  If theSentences contains I then ¬

  the value of theMatches to theMatches & i & return

  end Repeat

  Set the Clipboard for theMatches

  to getCol1Vals (LofL)

  game of col1Vals to «»

  Repeat with en LofL points

  the value col1Vals to the col1Vals & "" & i point 1

  end Repeat

  end getCol1Vals

  to getCol2Vals (LofL)

  the value col2Vals to {}

  Repeat with en LofL points

  If i's point 2 is not "" then ¬

  i copy point 2 to the end of col2Vals

  end Repeat

  return col2Vals

  end getCol2Vals

  at makeListOfLists (theTxt)

  value was to theTxt paragraphs

  the value text point of delimiters

  the value theListOfLists to {}

  Repeat with I from 1 to count was

  the value theListOfLists to the theListOfLists & {the was point i text elements}

  end Repeat

  the value point text delimiters to «»

  return theListOfLists

  end makeListOfLists

• Input data match with two columns in a table

  Hello
  
  I want to find records where the input data (> 100 records) are adapted to the two columns of the table
  
  See below
  with t as
  (select 1 as id, 101 as num 'ram' that pat from dual
  Union
  Select 2 102, 'tom' from dual
  Union
  Select 1 103, 'tom1' from dual
  Union
  Select 2 101, 'tom2' from dual
  Union
  Select 2 104, 'tom3' from dual
  Union
  Select 1 105, 'tom1' from dual
  Union
  Select 2 105, 'tom1' from dual
  
  )
  Select * from t
  
  I want to find records from the 't' table where (id, num) will be (1 101, 2 102, 1, 105)
  
  Output must be
  
  ID num
  1 101
  2 102
  1 105

  select *
  from t
  where  (id, num) in (
            (1,101),
            (2,102),
            (1,105)
               );
  

  Or store the input in a temporary table values and use IN

  select *
  from t
  where  (id, num) in (
            select col1,col2
                                  from your_temp_table
               );
  

  Published by: JAC on 20 may 2013 14:55

• Compare two rows in the same table

  Hi all
  
  I need to compare two rows in the same table, I don't know hoe to do it in pl/sql. Please help me on this.
  
  example:
  
  price of ro TR
  xya0001 AMA.7 12
  xya0003 ama6 14
  xya0004 AMA.7 16
  
  in table b is a unique value for each line, I need to compare the price column and see if the first value is less than or greater than the following value and, if there is more to put the corresponding value of br to a variable, and if it is less, put the corresponding value of the br to another variable. I don't know a method to do this, as I'm new to pl/sql. Please help me in this

  for data in(select tr,br,price, lag(price) over ( order by tr) newcol
  from yourtable)
  loop
  if nvl(data.newcol,0) > data.price then
  variable1:=data.br;
  else
  varable2:=data.br;
  end if;
  end loop;
  

• [8i & 10g XE] How to compare a column with the text of a column with numbers

  This is probably a simple question, but I can't seem to find the answer. I tried variations on use to_number to_char and interpreters, all nothing will do.
  
  The real problem is that I have a table with a column of numbers in a database 8i (datatype = NUMBER (3)) and a column with the text (datatype = CHAR (3)), and I need to compare two values.
  
  This table has thousands of lines, but here's an example of the data in these two columns:

  TXT     CHR
  -----------
  001     1
  001     2
  002     2
  XXX     1
  003     3

  What I want to do is select the lines where the TXT and CHR VALUES do not match, then it would be (given my example):

  TXT     CHR
  -----------
  001     2
  XXX     1

  But, I'm having difficulties in comparing two columns, because they are not the same type of data.
  
  I tried to work on a simplified version of the problem in the 8i database both my 10g XE database:

  SELECT     *
  FROM     (
       SELECT     1.000               AS nbr
       ,     TO_CHAR(1.000,'000')     AS txt
       ,     CAST('001' AS CHAR(3))     AS chr
       FROM     dual
       )
  WHERE     txt = chr
  ;

  But this also returns any line, and it isn't even the "XXX" in the text column to treat in this example.
  
  Can someone help me understand what it is that I'm missing?
  
  Thank you!

  Hello

  user11033437 wrote:
  This is probably a simple question...

  Simple if you know the secret; maddening if you do not have.

  ... I tried to work on a simplified version of the problem in the 8i database both my 10g XE database:

  SELECT     *
  FROM     (
       SELECT     1.000               AS nbr
       ,     TO_CHAR(1.000,'000')     AS txt
       ,     CAST('001' AS CHAR(3))     AS chr
       FROM     dual
       )
  WHERE     txt = chr
  ;
  

  Try:

  TO_CHAR (1.000, 'FM000')
  

  By default, TO_CHAR leaves place the beginning of the string to a sign less, in which case he should ever one, TO_CHAR (1,000, '000') returns makes 4 characters, not 3. "FM" in the format said TO_CHAR do not add a space.

  If it does not, after the release of DUMP (txt) for the few lines that you can't match, so that we can see exactly what is in them.

• Query took too much time when adding new column to the table and the index set on this

  I added a new column to the table that contains thousands of records. and created the composite index with three columns (those newly added + two existing column)

  for the specifics. TBL table there are two columns col1, col2

  I added the new column col3 to TBL and created composit index (col1, col2, col3).

  Now for all the records in col3 is NULL. When I choose on this table, it takes too long...

  Any idea what my I do bad., I have check the query plan, it is using the index

  It is solved using collection of statistics using the

  DBMS_STATS. GATHER_TABLE_STATS

  @Top.Gun thanks for your review...

• Get columns from the table shown in the iterator

  Hello...

  I have the table in a collection of standard panel.  So, I can show/hide certain columns in the table using the columns in the view menu.

  Then I'm trying to do is export to excel (using apache poi) by looping through the table iterator.  What I can't do is search if the column is not displayed.  I don't want all the columns that are exported without worrying.  How can I achieve this?

  My bean is similar to the following for loop through the iterator:

  BindingContext bindingContext = BindingContext.getCurrent ();

  BindingContainer bindingContainer = bindingContext.getCurrentBindingsEntry ();

  DCIteratorBinding dcIteratorBinding = (DCIteratorBinding) bindingContainer.get ("EmployeesIterator");

  lines [] oracle.jbo.Row = dcIteratorBinding.getAllRowsInRange ();

  for (oracle.jbo.Row line: lines) {}

  {for (String colName: {row.getAttributeNames ())}

  output to excel cell here using row.getAttribute (colName) m:System.NET.SocketAddress.ToString)

  }

  }

  Thank you.

  Hello

  It's like ask the engine in your car to what colors the seats have. The iterator doesn't know anything about the visible state of a column. If the displayed columns must be determined from the table instance (richeTableau)

  The following article solves exactly the requirement that you have: Oracle ADF: Build Your Own it comes with a sample that you can download here: http://www.oracle.com/technetwork/issue-archive/2013/13-jul/o43adf-1940728.zip

  Have a look at CustomPanelCollectionBean.java:

  The method and code that you want to look for is:

  private String getRowHtml (row rw) {}

  StringBuffer rowHtmlBuf = new StringBuffer();

  Read visible columns in the table of the table instance. This way the

  PanelCollection can be used to show/hide columns and exclude

  printing to HTML

  Table richeTableau = this.getRichTable ();

  the list of columns determine the print attributes

  The list of columns in = table.getChildren ();

  int attrCount = columns.size ();

  rowHtmlBuf.append (this.addRowStart ());

  for (int i = 0; i)< attrcount;="" i++)="">

  for all visible columns, add columns to print

  If (((RichColumn) columns.get (i)) .isVisible ()) {}

  If (rw.getAttribute (i) instanceof ViewRowSetImpl) {}

  ignore the collections of detail used for master/detail example

  constraints in British Colombia ADF

  } ElseIf (rw.getAttribute (i) instanceof oracle.jbo.domain.Timestamp) {}

  shorten date to exclude the infromation times

  SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy");

  String dateFormatString = sdf.format (((Timestamp) rw.getAttribute (i)) .getData ());

  rowHtmlBuf.append (this.addDataCell (dateFormatString));

  } else {}

  Prnt attribute values and if sure that null values don't raise a NPE. Add a white character to NULL

  attribute values

  rowHtmlBuf.append (this.addDataCell (rw.getAttribute (i)! = null? rw.getAttribute (i) m:System.NET.SocketAddress.ToString ():))

  " "));

  }

  }

  }

  rowHtmlBuf.append (this.addRowEnd ());

  Return rowHtmlBuf.toString ();

  }

  You need to access the Rich Table instance (for example using the JSF component binding) to then compare the attribute in the iterator with the visibility of the column

  Frank

• Oracle how to multiply two columns of different tables and results

  Oracle how to multiply two columns of different tables and get the result in the third column?
  
  I want to multiply all the lines of the quantinty column in the table of quantity with the relevant lines of the table of prices price column and get the result of multiplying in the third column. What should I use procedure trigerr? OR IS IT POSSIBLE HOW TO DO IT PLEASE HELP :D
  
  Edited by: 994229 2013-03-15 12:44

  /* Formatted on 3/15/2013 3:51:08 PM (QP5 v5.185.11230.41888) */
  CREATE TABLE mytable1
  AS
     (SELECT 1 id, 5 VALUE FROM DUAL
      UNION ALL
      SELECT 2, 7 FROM DUAL
      UNION ALL
      SELECT 3, 8 FROM DUAL);
  
  CREATE TABLE mytable2
  AS
     (SELECT 1 id, 4 VALUE FROM DUAL
      UNION ALL
      SELECT 2, 12 FROM DUAL
      UNION ALL
      SELECT 10, 12 FROM DUAL);
  
    SELECT id,
           mytable1.VALUE,
           mytable2.VALUE,
           mytable1.VALUE * mytable2.VALUE product
      FROM mytable1 FULL OUTER JOIN mytable2 USING (id)
  ORDER BY id;
  

  ID     VALUE     VALUE_1     PRODUCT
  1     5     4     20
  2     7     12     84
  3     8
  10          12     
  

• display / hide column of the table running

  Are there known issues with display / hide a column of the table at run time?

  I have a table that contains a column with a check box and another with a radio button.  If the user is allowed to select more than one row in the table (as indicated by a form variable), then I want to hide the column of radio and checkbox column.  If not, I want to show / hide the contrary.

  I show / hide the column header too.  When I preview the form, however, the data in the table appears "scoot" left and placed in the column that is hidden, so to speak.

  Here is a view of the design of the table:

  

  And a view of the execution of the table.  You can see the radio is hidden, but the "account number" column wants to crush in the (hidden) radio column,

  

  Here is the script, I'm very confident in this small snippet of code because the lines of account were filling wonderfully until I added the column of radio buttons and the script to show/hide.

  Put the account data in the table

  function

  setAccountData (objAccountRow, objAccountItem) //Pass in the line and data to complete line

  {

  stuff the line

  objAccountRow.accountNumber.rawValue

  = objAccountItem.accountNumber;

  objAccountRow.accountName.rawValue

  = objAccountItem.accountName;

  objAccountRow.accountBalance.rawValue

  = objAccountItem.accountBalance;

  display the check box or radio button, depending on the number of accounts they are allowed to select (as specified by the form variable)

  var searchNumAccounts = objFragment.resolveNode("searchNumAccounts").value; Variable //Form

      if (searchNumAccounts==1)

  { //show the column of radio buttons and hide the checkbox column }

  hideObject (objResultsSubform.accounts.HeaderRow.txtSelect);   <-it's exaggerated here, to hide the table for each row header column,...

  hideObject (objAccountRow.accountSelected);

  showObject (objResultsSubform.accounts.HeaderRow.txtRadioSelect);

  showObject (objAccountRow.radioSubform.radioGroup.selected);

  }

  on the other

  { //show the checkbox column and hide the column of radio }

  hideObject (objResultsSubform.accounts.HeaderRow.txtRadioSelect);

  hideObject (objAccountRow.radioSubform.radioGroup.selected);

  showObject (objResultsSubform.accounts.HeaderRow.txtSelect);

  showObject (objAccountRow.accountSelected);

  }

  }

  OK I got it. The table object implements a container to contain the fields. You hid the ok fields, but you then never reset the row in the table to have only two columns. I copied the parameter of the XML source so that I would have the exact width and then deleted the one I wanted to hide. Now everything works fine.

  See the example updated the.

  Paul

• Select all checkboxes in the column of the table during the 11 G radio button click

  Hello
  
  I have a table where I inserted a checkbox in the column of the table. I have two outside this table option button, Yes and no. When I select the option button Yes all the boxes in the table to spread and when I select any option button all the boxes should get deselected. As the boxes are inside the columns of the table, we can use setSelected(). How to do this please give ideas.
  
  
  
  Thank you.

  Hi, Maxim,.

  Is your table based on a view object or some bean code?
  If it is based on the view object, the column Boolean checkbox is bound to some transient attribute?

  Have you tried view iteration object rows (if your table bound to viewobject) /POJO(if created list of pojo instances in bean and bound to table) and by setting the Boolean attribute related to the box to true/false on valueChangeListener option button?

  Can you post an example of code to get an idea of your problem?

  Jean Lou

  Published by: Israel Jean Lou on October 24, 2009 04:50

• How to use &lt; C:when test... inside the column in the table of the ADF

  I use ADF table with two columns
  in the first column, I check the Type of document is doc type so I have to use commondlink to download this file, otherwise I need to display only text.
  
  to this I added
  * < c:when test = "{boolean ($favoriteType eq 'doc')}" > *.
  that does not work.
  
  Please let me know how to use < C:when test... inside the column in the table of the ADF
  
  < tr:column sortProperty = "favoriteName" sortable = "true".
  headerText = "#{res ['favorite.favoritename ']}" "
  width = "500" noWrap = "false" >
  < c: choose >
  * < c:when test = "{boolean ($favoriteType eq 'doc')}" > *.
  < tr:commandLink actionListener = "#{bindings.downloadFile.execute} '"
  Text = "#{row.favoriteName} '"
  Disabled = "#{!}" Bindings.downloadFile.Enabled}"/ >
  < / c:when >
  < c: otherwise >
  < af:outputText value = "#{row.favoriteName}" / >
  < / c: otherwise >
  < / c: choose >
  < / tr:column >
  < tr:column sortProperty = "favoriteType" sortable = "true".
  headerText = "#{res ['favorite.favoriteType ']} ' rendering ="true">"
  < af:outputText value = "#{row.favoriteType}" id = "favoriteType" / > "
  < / tr:column >

  Hello

  I do not see, you use a Table of the ADF, but I see that you use Apache Trinidad. JSTL is executed analysis of time then that JSF is to render time, that's why it does not work what you see. Trinidad is a part of tr:switcher, and you can try this. Note that it doesn't ' r allow to change components by rank.

  Frank

• Regd select the column in the table area

  Hello
  
  I have a search page... Have used autocustomization to create... This page will be used to query data from a table and then we must also update two fields of results table and save.
  
  There is a region of results. I've included the multiselect table option that made me select a column as the first column of the table. Also, including a tableaction and a button upate with whom...
  
  I need to write a handler for the update now... but do not understand all the slect column...
  
  Whenever a user clicks on the boxes to select specific records and change the fields and click Update to save, how to write code to check whether the checkbox option has been activated or not?
  
  
  Please help me as soon as possible...
  
  
  Kind regards
  Preeti

  Hello

  Take a Transient attribute tell 'SelectFlag' in view object and to set the Instance of the view and the view attribute
  for multipleselection in the table.

  Now that the update is click on the button:

  If (PageContext.GetParameter ("Update")! = null)
  {
  OAApplicationModule am = pageContext.getApplicationModule (webBean);
  OAViewObject vo = (OAViewObject) am.findViewObject ("projVO1");
  Line [] row = vo.getAllRowsInRange ();
  Loop through lines
  for (int i = 0; i)<>
  {
  Check if checbox is checked or not
  If (line.getAttribute("SelectFlag").toString().equals("Y"))//means checbox is checked for this line.
  {
  write your logic
  }
  }
  }

  Thank you
  Gerard