How do we use the SUBSTR function in OWB

Similar Questions

• How to use the Substring function with Case statement.

  Hi all
  
  I have a requirement where I have to use the substring function on the ground for the report criteria.
  FOR EXAMPLE
  I branch domain name where I have all the information of the branch names, now some of the branch names are too large with an extension after the name.
  now I want substing it, but the length of characters varies for each branch.
  so is it possible where we use a box where we can define if the character of name plug exceed a value then he substing with this length.

  Try something like this:

  LENGTH WHEN CARTER (tablename. Branch_Name) > n THEN SUBSTRING (...) Of ANOTHER tablename. Branch_Name END

  where n is the number of characters that you want to start the break.

• How can I use the Ratio_to_report function in obiee

  Hello
  I have to use the ratio_to_report function to create the report.
  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14200/functions124.htm.
  
  This is the link that explains the use of this function. This function calculates the ratio of a value to the sum of a set of values. How can I achieve this in BI
  
  
  Please help me
  
  Thank you
  Angelique

  Ensure that the measure is not shaved base measure, and it is the measure of level of detail...

  need more information about your data modeling, how tables are joined and how you aggregate them...

• How can I use the BCGTransform function to treat the 16-bit Image?

  Hi ~

  I use LabWindowsCVI8.5 and NI Vision to make the treatment of the Image. When I read the "IMAQ Vision for LabWindowsCVI Reference Manual", I found that the imaqBCGTransform function only supports 8-bit Image, while I do the BCG to turn on 16-bit image. Are there solutions to use the BCGTransform function to deal with the 16-bit Image? Or any other feature that could make the correction Gamma, contrast and brightness on the 16-bit Image?

  Thank you very much!

  because imaqBCGTransform is implemented as a lookup table, we can understand why it is limited to 8-bit images.

  Now let's take a look at the definition of each of this mandate (from the NI Vision Concepts documentation):

  -brightness: a constant added to the components red, green, and blue pixel of color over color, decoding of the process;

  -contrast: a constant multiplication factor applied to the components of the luma and chroma of a pixel of color in color to decoding process.

  -gamma correction: expand high gray-level information in an image while removing information of low level of gray.  (the chapter on lookup tables gives some examples of corrections gamma)

  now that you understand that this transformation is a simple mathematical function, simply calculate the correction for each pixel on your 16-bit images.

  I know not the exact formula used by the imaqBCGTransform function, but you should be able to approach by performing some tests on images 8 bits with the original function... or you can make your own formula... or find one on the net... or you can ask someone at home OR you give the formula...

• How can I use the SUM function to calculate the number of employees in the comp. & deptnt?

  I have two tables: employees and their departments. I'm figuring the total employees by the Department and the total employees of the entire society. I know I have to use the SUM function, but I can only calculate total employees by Department and company separately. I need to get this result:
  
  

  DEPT_NAME     DEPT_TOTAL_SALARY         COMPANY_TOTAL_SALARY
  RESEARCH                  10875                        29025
  SALES                      9400                        29025    
  ACCOUNTING                 8750                        29025      
  
  
  This is my code:
  
  SELECT department_name, SUM(salary) as total_salary
  FROM employee, department
  WHERE employee.department_id = department.department_id
  GROUP BY department_name;
  
  SELECT SUM(salary)
  FROM employee;
  
  
  
  
  
  
  Can somebody help please?
  Thank you in advance.

  Published by: user13675672 on January 30, 2011 14:29
  
  Published by: user13675672 on January 30, 2011 14:31

  Hello

  Something like:

  SELECT dname,
         dept_tot_sal,
         SUM (dept_tot_sal) OVER () comp_tot_sal
  FROM   (SELECT   dname,
                   SUM (sal) dept_tot_sal
          FROM     dept, emp
          WHERE    dept.deptno = emp.deptno
          GROUP BY dname);
  

  There might be a smarter way, with no re - select.

  Concerning
  Peter

  Analytical functions:
  http://download.Oracle.com/docs/CD/E11882_01/server.112/e17118/functions004.htm

• Using the SUBSTR function

  Hello
  
  I have a query like this:
  
  ------------------------------------------------------------------------------------------------------------------------
  SELECT decode ((select count (1) in the patient_history b where (b.studyid = a.studyid and b.baseline_no = a.baseline_no and b.aeseq = a.aeseq and release_date IS not NULL)), 0, 'new ', ' courses') status, a.*
  OF patient_history one
  ..........
  ---------------------------------------------------------------------------------------
  
  In this request for where clause ("b.studyid = a.studyid and b.baseline_no = a.baseline_no and b.aeseq = a.aeseq")
  
  All columns listed here in where clause had to come from a few tab100 of the table that contains a column named "pass".
  
  tab100
  -----------
  Col
  
  The columns of this pass store column names that are used in the comparison of clause 'where '. (this is a self-join)
  
  "Say this column, ' STUDYID, BASLINE_NO, QBSCA ' as value so how can I write a string to be able to select these values such as ' a ' or 'b', etc. and write the query completely.
  
  Select decode ((select count (1) in the patient_history |)) 'b' || ' OÙ (' || "dynamic string after extraction of the neck | ... etc.
  
  I tried to use subtsr, but did not. Help, please.
  
  Rgds,
  Aashish

  You can use this function as as follows

  declare
    l_cur sys_refcursor;
    cursor l_cur_int  is
      SELECT 'Current' status, a.* FROM patient_history a where 1 = 2; -- it's a fake cursor just to define output columns
    l_rec l_cur_int%rowtype;
  begin
    open l_cur for 'select ....  where '||get_where;
    loop
     fetch l_cur into l_rec;
     exit when l_cur%notfound;
     ... processing here...
    end loop;
  end;
  

• Error when you use the substring function

  Hello
  I get the error while using this query below.
  
  Substr ("end". ASSET_NUM, instr (end of the day". ASSET_NUM, ' :') + 1).
  
  ([nQSError: 10058]) A general error occurred. [nQSError: 27002] Near <>(): syntax error [nQSError: 26012]. (HY000)
  
  Please help me...
  
  Published by: user10441472 on June 24, 2009 12:49

  Hello

  Try this

  Substring ('end of account'. ASSET_NUM (Evaluate (as an int, 'End', ' instr(%1,%2)'. ASSET_NUM,': ')) + 1, 50)

• How to achieve using the analytical functions - please help

  Oracle version: 10g
  -999 means that all THE values for this key

  with input_parameters as (select 10 filter_key , '10ACCC' filter_value from dual union all
  select 50 filter_key ,'10ACCC0001' filter_value from dual union all
  select 60 filter_key , 'PIP' filter_value from dual union all
  select 70 filter_key , 'A' filter_value from dual) select * from input_parameters;
  
  
  with profile_search as(
  select 100 profile_id , 10 filter_key , '10ACCC' filter_value from dual union all 
  select 100 profile_id , 50 filter_key , '10ACCC0001' filter_value from dual union all
  select 100 profile_id , 50 filter_key , '10ACCC0002' filter_value from dual union all
  select 100 profile_id , 60 filter_key , '999' filter_value from dual union all
  select 100 profile_id , 70 filter_key , '999' filter_value from dual union all
  select 101 profile_id , 10 filter_key , '10ACCC' filter_value from dual union all
  select 101 profile_id , 50 filter_key , '10ACCC001' filter_value from dual union all
  select 101 profile_id , 60 filter_key , 'PIP' filter_value from dual union all
  select 101 profile_id , 70 filter_key , '999' filter_value from dual union all
  select 102 profile_id , 10 filter_key , '10ACCC' filter_value from dual union all
  select 102 profile_id , 50 filter_key , '10ACCC0001' filter_value from dual union all
  select 102 profile_id , 60 filter_key , 'PIP' filter_value from dual union all
  select 102 profile_id , 70 filter_key , 'A' filter_value from dual)
  select filter_key , wm_concat(filter_value) from profile_search group by profile_id, filter_key ;

  need to identify profile that matches input parameters
  ---------------------------------------------------------------------------
  
  102 is first match because it matches exactly
  101 is second match because 999 can match any value
  100 is third match 

  70 KEY HAS THE HIGHEST WEIGHT,
  A next highest weight KEY 60 and 50 next highest weight BUTTON
  
  
  required results:
  profile_id: 102
  
  Published by: devarade on January 19, 2010 20:01
  
  Published by: devarade on January 19, 2010 20:01

  I guess that there is a typing error in your sample:

  Select 101 profile_id, 50 filter_key, '10ACCC001' filter_value from all the double union

  must be:

  Select 101 profile_id, 50 filter_key, '01' filter_value from all 10ACCC00 the double union

  Then:

  with input_parameters as (
                            select 10 filter_key , '10ACCC' filter_value from dual union all
                            select 50 filter_key ,'10ACCC0001' filter_value from dual union all
                            select 60 filter_key , 'PIP' filter_value from dual union all
                            select 70 filter_key , 'A' filter_value from dual
                           ),
          profile_search as(
                            select 100 profile_id , 10 filter_key , '10ACCC' filter_value from dual union all
                            select 100 profile_id , 50 filter_key , '10ACCC0001' filter_value from dual union all
                            select 100 profile_id , 50 filter_key , '10ACCC0002' filter_value from dual union all
                            select 100 profile_id , 60 filter_key , '999' filter_value from dual union all
                            select 100 profile_id , 70 filter_key , '999' filter_value from dual union all
                            select 101 profile_id , 10 filter_key , '10ACCC' filter_value from dual union all
                            select 101 profile_id , 50 filter_key , '10ACCC0001' filter_value from dual union all
                            select 101 profile_id , 60 filter_key , 'PIP' filter_value from dual union all
                            select 101 profile_id , 70 filter_key , '999' filter_value from dual union all
                            select 102 profile_id , 10 filter_key , '10ACCC' filter_value from dual union all
                            select 102 profile_id , 50 filter_key , '10ACCC0001' filter_value from dual union all
                            select 102 profile_id , 60 filter_key , 'PIP' filter_value from dual union all
                            select 102 profile_id , 70 filter_key , 'A' filter_value from dual
                           )
  select  profile_id,
          sum(direct_match_cnt) || ' direct matches out of ' || (select count(*) from input_parameters) match
    from  (
           select  b.profile_id,
                   b.filter_key,
                   b.filter_value,
                   sum(case when b.filter_value = a.filter_value then 1 else 0 end) direct_match_cnt
             from  input_parameters a,
                   profile_search b
             where b.filter_key = a.filter_key
               and (b.filter_value = a.filter_value or b.filter_value = '999')
             group by b.profile_id,
                      b.filter_key,
                      b.filter_value
          ) x
    group by profile_id
    having count(*) = (select count(*) from input_parameters)
    order by sum(direct_match_cnt) desc
  /
  
  PROFILE_ID MATCH
  ---------- ----------------------------------------
         102 4 direct matches out of 4
         101 3 direct matches out of 4
         100 2 direct matches out of 4
  
  SQL> 
  

  SY.

• How do you use the Exp fundtion on the windows calculator

  How do you use the Exp function in the windows for the following calculator

  Exponential of the negative power of 0.5

  e

  I don't have.
  I couldn't find an e = 2.71828183 key on the windows calculator.
  I used Google's built-in calculator function.

  The windows calculator, you will need to enter:
  2.71828183 [x ^ y] (-0.5) =.
  ||

• How doi send texts using the speech function without hitting the Send button?

  using the speech function in texting, how to send the text without actually pushing the Send button? When I say 'send' or 'send message' he just keeps typing

  "Hey, Siri, send a message to Bob. Siri will then ask you what you want text Bob. Once you stop dictating, Siri will ask then if you're ready to send the message. Say, "Yes." It's really very nice.

  If you are already in the message app and using speech-to-text, you must press the Send button.

• How not to use the squint no functionality?

  I forgot how not to use the squint no functionality. Can anyone help?

  18.0 Firefox was released last Tuesday, you need to update.

  See if this FAQ for NoSquint answers your questions.
  
  https://urandom.ca/NoSquint/#FAQ

• How to connect the parallel test using the logarithmic function Teststand database result

  Hello

  How can I connect a test result of 4 EHR tested in parallel using the logarithmic function Teststand database

  I use Labview 2013, 2013 Teststand and sequential model.

  The test is performed using a single digital card (SMU-6556). The FSD 4 is connected to the port of the digital map and is tested in parallel.

  Currently at the end of the test, I would have a report with all the measures, but I need 4 reports (1 report / dut)

  TKS

  
  

• How to use the @accum function in the calculation script

  Dear all.

  I'm new in essbase - calculation script so don't know how to use the @accum function.

  I want the aggregation value of child to parent

  Hierarchy

  Product

  100 > Storage Dimensions marked as stored (marked as intentionally as I want to calculate the value using the calculation script)

  100. 10 (+)

  100-20 (+)

  100-30 (+)

  I'm trying calculation Script

  100 = @Accum (@children("100"), jan: Feb);

  It works when I use below

  100 = @Accum("100-10",Jan:Feb);

  Error:-number of Dimensions [1] does not match number of gen/lev [3] office [@Dim]

  Don't know how I can roll up to an aggregate value of all the members of the child to the parent.

  

  you do this more difficult it must be. If you want to accumulate up to 100 then you could just make your calc

  '100 '.

  but that would be only 100, to make the OU any dimension would

  AGG (Product);

  Or better yet

  AGG (Product, Market);

• How to use the add_months() function in a mapping?

  Hello

  I have a variable in ODI with a date and I need to add another variable to add 'x' months...

  How can do that?

  Thank you

  If you say you have variable1 organise a date for example 01/01/2015 and variable 2 holding a certain number of months for example 7?

  If so in your mapping expression simply use the date functions available to your database technology (step/target) and replace the variable in the function

  that is for Oracle your mapping would be ADD_MONTHS (#Variable1,Variable2of #)

• How to use the NVL function in decoding?

  Hi all

  How to use the NVL function in decoding?

  SELECT Decode (Sign (sum (nvl (7), 0)-nvl (sum (5), 0)), - 1, 0, (sum (nvl (7), 0)-nvl (sum (5), 0)) QTY)

  of the double

  Thank you

  You should not do that...

  Greatest (NVL (Sum (Quantity), 0)-NVL (SUM (quantity_received), 0), 0) AS qty_arrival

  will do the same

  HTH