Creating a filter for the existing table

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• How do I display values skyrocket in the IR filter for the joined table columns?

  Hello
  
  I have a problem in the IR the query is based on a table, joined with other tables. I would like to provide users the ability to use IR filter search bar in the joined table columns. The problem facing on this filter, the Expression field, by pressing the arrow button displays values for the fields in the primary table, but not for fields that come from joined tables. Have you experienced this behavior in your reports? Is this normal?
  
  TIA

  Hello

  Correlated subqueries can improve performance - but it does not depend on the involved tables, the number of columns and the existence of indices. As far as I know, the optimizer has problems with them. You could try to explain the Plans on the two statements to verify that.

  In any case, I created a new test page with the SQL for IR:

  SELECT E.EMPNO,
  E.ENAME,
  D.DEPTNO,
  D.DNAME,
  E2.EMPNO "EMPNO2",
  E2.ENAME "ENAME2"
  FROM EMP E, EMP2 E2, DEPT D
  WHERE E.EMPNO = E2.EMPNO(+)
  AND E.DEPTNO = D.DEPTNO(+)
  AND E2.PRIMARY_EMPLOYEE(+) = 'Y'
  

  http://Apex.Oracle.com/pls/OTN/f?p=267:226

  As far as I can see, it works properly - except that if I do a filter on the ename column, when I try to create a second filter, drop-down lists ename all the values, while the other columns list only the available values after having applied the first filter. Which seems strange that the filters are applied as ANDS. But it does the same thing for other areas - IE, the field used in a filter is not filtered for the second filter - so I guess this is normal, but only a person in Apex could probably explain why it is so.

  Otherwise, everything seems to work as I expect and the above page works the same as my test page, which uses external joins http://apex.oracle.com/pls/otn/f?p=267:224

  Andy

• Create procedure upsert (name of the existing table, incoming table name)

  Is it possible to create a procedure that makes a merge (upsert) with only two parameters:

  1. Existing Table name - name of table that will have data merged into it.
  2. Incoming Table name - name of the table that has developed data day/news.

  The method would be:

  1. Use primary keys on the "existing" table as the condition links
  2. Fact and update if exists and insert new
  3. no record
  4. no clues
  5. no removal clause

  Oracle 11g

  MERGE < tip > < table_name >

  USING < table_view_or_query >

  (< CONDITION >)

  WHEN MATCHED THEN < update_clause >

  DELETE < where_clause >

  WHEN NOT MATCHED THEN < insert_clause >

  [ERRORLOG < log_errors_clause > < reject limit < integer | unlimited >];

  < table_name > - from input parameter

  < table_view_or_query > -socket input parameter

  < condition > - primary key links (how search a single/multiple primary keys and return the list?)

  < update_clause > - update all columns (other than KP, how to get and use a dynamic list of columns)

  < where_clause > - not used

  < insert_clause > - insert new records for all columns (including the PK (s))

  declare

  p_source varchar2 (30): = "EMP_X";

  p_target varchar2 (30): = "EMP_Y";

  query varchar2 (32000);

  function get_cols (p_table in varchar2) return varchar2 is

  VARCHAR2 (32000) retval;

  Start

  Select the Group (order of column_id) listagg (column_name, ',')

  in retval

  of user_tab_cols

  where table_name = p_table

  Table_name group;

  Return retval;

  end;

  function get_keys (p_table in varchar2) return varchar2 is

  VARCHAR2 (4000) retval;

  Start

  Select listagg (cc.column_name, ',') in the Group (order by cc.position)

  in retval

  from user_constraints c,.

  user_cons_columns cc

  where cc.table_name = p_table

  and c.constraint_type = 'P '.

  and cc.table_name = c.table_name

  and cc.constraint_name = c.constraint_name

  C.table_name group;

  Return retval;

  end;

  function merge (p_merge1 varchar2, p_merge2 varchar2, p_link varchar2) return varchar2 is

  Merge1 varchar2 (32000): = p_merge1 | «, » ;

  merge2 varchar2 (32000): = p_merge2 | «, » ;

  VARCHAR2 (32000) retval;

  Start

  then merge1 is not null

  loop

  retval: = retval | » t.'|| substr (Merge1, 1, InStr (Merge1, ',') - 1) |'s =.' | substr (merge2, 1, InStr (merge2, ',') - 1);

  Merge1: = substr (merge1, instr(merge1,',') + 1);

  merge2: = substr (merge2, instr (merge2, ',') + 1);

  If merge1 is not null then

  retval: = retval | p_link;

  end if;

  end loop;

  Return retval;

  end;

  Chopper (p_cols p_keys varchar2, varchar2) return varchar2 is

  passes varchar2 (32000): = ', '. p_cols | «, » ;

  keys varchar2 (32000): = ', '. p_keys | «, » ;

  VARCHAR2 (32000) retval;

  Start

  While the keys! = «, »

  loop

  If instr (passes, substr (keys, 1, instr(keys,',',1,2))) = 1 then

  cols: = substr (collars, instr(cols,',',1,2));

  on the other

  cols: = substr (passes, 1, instr (passes, substr (keys, 1, instr(keys,',',1,2))) | substr (collars, InStr (collars, ',', InStr (passes, substr (Keys, 1, InStr(Keys,',',1,2))), 2) + 1);)

  end if;

  keys: = substr (keys, instr(keys,',',1,2));

  end loop;

  return trim (both ',' collar);

  end;

  Start

  query: = 'merge'. p_target |' t ' |' using (select ' | get_cols (p_source): ' from ' | p_source |') s '.

  ' on ('|) Merger (get_keys (p_target), get_keys (p_source), 'and') |') ' ||

  "When matched then update set ' | '. Merger (Chopper (get_cols (p_target), get_keys (p_target)), Chopper (get_cols (p_source), get_keys (p_source)), ',').

  «When not matched then insert ('|)» get_cols (p_target) |') values (s.'|) Replace (get_cols (p_source),', ', ', s') |') ';

  dbms_output.put_line (Query);

  end;

  
  

  Fusion in EMP_Y t using (select EMPNO, ENAME, JOB, MGR, HIREDATE, SAL, COMM, DEPTNO EMP_X) s on (t.EMPNO = s.EMPNO and t.ENAME = s.ENAME) when matched then update set t.JOB = s.JOB, t.MGR = s.MGR, t.HIREDATE = s.HIREDATE, t.SAL = s.SAL, t.COMM = s.COMM, t.DEPTNO = s.DEPTNO when not matched then insert (EMPNO, ENAME, JOB, MGR, HIREDATE, SAL, COMM, DEPTNO) values (s.EMPNO, s.ENAME, s.JOB, s.MGR, s.HIREDATE, s.SAL, s.COMM, s.DEPTNO)

  Concerning

  Etbin

• How to change the PCTFREE parameter for an existing table

  How to change the PCTFREE parameter for an existing table?
  
  Guys can you help me please

  Hello

  Of course it is possible.
  In this case you would export the table from the database (using old style exp)
  Start the import with the index_file option to generate the table/index instructions
  Modify the file created and updated the PCTFREE and remove any that need to be performed (default, if I remember correctly, he comments on the statements of the Index)
  Run the file for the table and the index created
  After that start the import with the option "ignore = yes".

  Make sure that you export only this particular table using "tables =
  Also in importing the "ignore = yes" will also be important data that still exists.

  In my view, however, this is not what you want to do. It's more complex, sensitive failure and the table should be deleted, so users are affected unnecessarily long.

  Success!
  FJFranken

• Adding column not null in the existing table.

  How to add a column not null in the existing table?
  explain.
  Thank you

  create table abc_ex(a number);
  
  alter table abc_ex add(b number not null);
  
  desc abc_ex
  

  If for use then change to ALTER column extising

  Published by: nkvkashyap on May 27, 2013 21:49

• InDesign doesn't let me place an eps file... gives an error "cannot place this file. No filter for the requested operation. »

  InDesign doesn't let me place an eps file... gives an error "cannot place this file. No filter for the requested operation. »

  This happens with a particular .eps file or many .eps files?

  • The EPS files from Illustrator? What parameters are used when files are saved?
  • Also this happens for all files created in Illustrator EPS (even one you create brand new, with just a few text and simple work in it).
  • Where are stored the EPS files that you place in InDesign?  If there is a form of corruption of files on the hard drive? (Maybe need repair file permissions?).
  • If you work on a network: can the files when they are saved as EPS files on your hard drive?

  CARI

• Create a line for the new entity using createInstance2 with AttributeList

  
  I use JDeveloper 11.1.2.3.

  I am creating a method in the Module of the Application to create a new entity row in a child table.

  I think I'm to provide the value of the foreign key for the parent table in the AttributeList argument.

  I have search the Forum and carried out a large number of "Googling", but have not been able to find an example where AttributeList is not null.

  Can you point me to an example?

  Thank you

  I created a method in bean managed to add a line through the iterator for the "join table", passing the primary key for each parent table.

  protected void createHistoryForProblem (String or activity, long fkProbrcptReceiptDtl)
  {
  Get the link for the page container
  BindingContainer bindingContainer = this.getBindingContainerByPath("com_gac_apps_receiving_view_requestConformityPaperworkPageDef");
                                                                         
  DCIteratorBinding dcib = (DCIteratorBinding) bindingContainer.get("AllDetailForAProblemForAReceiptIterator");
     
  RowSetIterator rsi = dcib.getRowSetIterator ();

  Insert a new line
  Line newContactRow = rsi.createRow ();

  disable data validation
  newContactRow.setNewRowState (Row.STATUS_INITIALIZED);

  initialize the columns in the row.
  newContactRow.setAttribute ("FkProbrcptReceiptDtl", fkProbrcptReceiptDtl);
     
  newContactRow.setAttribute ("FkProbrcptReceiptActvy", 2);
    
  Insert the new line
  rsi.insertRow (newContactRow);
  rsi.setCurrentRow (newContactRow);
     
  OperationBinding operationBinding = bindingContainer.getOperationBinding ("Commit");

  Object result = operationBinding.execute ();
  If (! operationBinding.getErrors () .isEmpty ())
  {
  StringBuffer sb = new StringBuffer();
       
  List errors = operationBinding.getErrors ();
       
  for (object error: errors)
  {
  SB. Append (error + "/ n");
  }
       
  throw new RuntimeException ("error occurred during the Commission of the data in createHistoryForProblem-" + sb.toString ());
  }
  }

• How to create a chart for the exact values in PivotTable

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• Filter for the bearing column week on number of possibilities

  Hi all - I am trying to create a report that shows the number of projects for the past weeks 13 with a column for each week.
  
  I can get the correct filter for the current week, but I don't know how to revise my expression sql for the previous weeks.
  
  I use the 'In between' operator on the column of date with the following sql expressions:
  
  TIMESTAMPADD (SQL_TSI_DAY,-(DAYOFWEEK (CURRENT_DATE)-1), CURRENT_DATE)
  and
  TIMESTAMPADD (SQL_TSI_DAY, 7-DAYOFWEEK (CURRENT_DATE), CURRENT_DATE)
  
  As I said, this works to get the data for the current week. Does anyone know how I would revise to search beforehand for the week or two weeks earlier?
  
  Thanks for any help!
  Lacey

  Hello!

  If I understand correctly, you want to get a report showing the number of project per week for the current week and 12 weeks before? But according to what date? The date of project creation (I guess you have a field like that)?

  In this case, you will need to place a filter by saying something like:

  Where "Date of creation" between "Current date" and "Date of the day - 12 weeks.
  * Date Opened. Date BETWEEN TIMESTAMPADD (SQL_TSI_WEEK-12, CURRENT_DATE) AND CURRENT_DATE *.

  I guess you'll have to use the TIMESTAMPADD function with interval SQL_TSI_WEEK, the current date and the value 12.

  I tested the service request creation date to have the number of service request for the last 5 weeks, it worked...

  I hope this will help, do not hesitate to ask for more!

  Max

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