Using the ComboBox data with addChild

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  The setting below causes the error. Change for the second selection, output values of all channels.

  

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  Hello
  How to use the TRUNC function with dates in the expression builder in OBIEE.
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  Thanks in advance

  Use it instead:
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• Good way to use the concurrent data store

  Hello

  I'm developing a multithreaded C++ application that uses the C++ of Berkeley DB Library.

  In my case, I have several databases that I composed in a wooded area. It is important for me to use an environment because I need control over the cachesize parameter.

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  So in my next test, I opened also handles separate EPS in each thread (and db handles owned each).

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  Thanks a lot for your help.

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• How to post JSON using the Oracle Data Service remains

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  Post edited by: Jacynthe

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• to use the NOW() function with operator (such as NOW () - 120) 11.1.1.6.11 or 11.1.1.7.1

  Hi all

  I want to use the function NOW with a different operator in obiee11.1.1.6.11 or 11.1.1.7.1

  but every time I have a creating a filter as

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  Do now () - 120 is a very simplistic way to look at it because it is highly ambiguous. IE: NOW less 120 "what?" Minutes? Seconds? Years? Petroleum products?

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• How to extract data using the xml data type

  Hello
  I tried the following example using the xml data type, but not the desired output.
  could you please correct the query in order to obtain the necessary
  

  CREATE TABLE TEST.EMP_DETAIL
  (
    EMPNO       NUMBER,
    ENAME       VARCHAR2(32 BYTE),
    EMPDETAILS  SYS.XMLTYPE
  )

  Insert into EMP_DETAIL
     (EMPNO, ENAME, EMPDETAILS)
   Values
     (7, 'Martin', XMLTYPE('<Dept>
    <Emp Empid="1">
      <EmpName>Kevin</EmpName>
      <Empno>50</Empno>
      <DOJ>20092008</DOJ>
      <Grade>E3</Grade>
      <Sal>3000</Sal>
    </Emp>
    <Emp Empid="2">
      <EmpName>Coster</EmpName>
      <Empno>60</Empno>
      <DOJ>01092008</DOJ>
      <Grade>E1</Grade>
      <Sal>1000</Sal>
    </Emp>
    <Emp Empid="3">
      <EmpName>Samuel</EmpName>
      <Empno>70</Empno>
      <DOJ>10052008</DOJ>
      <Grade>E2</Grade>
      <Sal>2530</Sal>
    </Emp>
    <Emp Empid="4">
      <EmpName>Dev</EmpName>
      <Empno>80</Empno>
      <DOJ>10032007</DOJ>
      <Grade>E2</Grade>
      <Sal>1200</Sal>
    </Emp>
  </Dept>
  '));

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  Then tried the following query with no expected o/p

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       a.empdetails.extract('//Dept/Emp/Empno/text()').getStringVal() AS "EMPNumber",
        a.empdetails.extract('//Dept/Emp/DOJ/text()').getStringVal() AS "DOJ",
        a.empdetails.extract('//Dept/Emp/Grade/text()').getStringVal() AS "Grade",
        a.empdetails.extract('//Dept/Emp/Sal/text()').getStringVal() AS "Salary",
        a.empdetails.extract('//Dept/Emp[@Empid="2"]').getStringVal() AS "ID",
        a.empdetails.extract('//Dept/Emp[EmpName="Coster"]').getStringVal() AS "CHK"
       FROM emp_detail a 
       where empno=7  
             AND a.empdetails.existsNode('//Dept/Emp[@Empid="2"]') =1

  Thank you...

  Karthick_Arp wrote:
  I'm not very good at that... But if your XML code should not be more like this

  SQL> Insert into EMP_DETAIL
  2     (EMPNO, ENAME, EMPDETAILS)
  3   Values
  4     (7, 'Martin', XMLTYPE('
  5    
  6      1
  7      Kevin
  8      50
  9      20092008
  10      E3
  11      3000
  12    
  .. cut ..
  

  Why? It is perfectly valid to data as attributes rather than elements and also quite common for key values.

• Impact on performance when you use the LONG data type

  Hi all
  
  
  Only I have a doubt about the use of LONG data type
  
  I use the data type LONG for some columns in a table and I created indexes on the columns separately, but these column values can be easily fit into the varchar data type.
  
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  Please explain.
  
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  Wrote file afiedt.buf
  
    1  create table a (
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    4* )
  SQL> /
  
  Table created.
  
  SQL> select * from a where col2='abc';
  select * from a where col2='abc'
                        *
  ERROR at line 1:
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  Justin

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  Hello

  I have my report server on the internal workspace defined as BI Publisher URL as default... It works for my BI Publisher reports.

  I have 2 reports who need to use the rest Data Services FOP engine and use GET_PRINT_DOCUMENT function Signature 4

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  Concerning

  Matt

  Hi Matt Mulvaney,

  Matt Mulvaney says:

  I already have the correct configuration to be able to produce reports FOP including two steps you mentioned. This set works very well when I put the "Print server" preference in the settings of APEX Data Services Instance remains - and reports can be produced. But as I said, this must be set to a URL of BI Publisher.

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  Similarly, if you choose "Print server" as 'Oracle REST Data Services', the instance settings don't ask questions on the print settings, but internally it uses the following parameters and the p_print_server parameter is:

  http://myserver.mydomain.com:8080 / ADR / _ / fop2pdf

  Where:

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  • Print Server Port: 8080 (the port used by what ADR/APEX Forum)
  • Script of the print server: / ords / _ / fop2pdf (this is not disclosed by APEX/ADR documentation, but as mentioned by Marc Sewtz in the following thread)

  Reference: Re: Apache FOP disappeared by Oracle APEX installable APEX 5.0 and 5.0.1 APEX

  Kind regards

  Kiran