The ASCII VALUES Suggestion rqd

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• How to find out the ASCII values for the Spanish character

  Hello
  
  I had an obligation to maintain the Spanish character and must also always records based on the Spanish character.
  
  Kindly guide me for below.
  
  To filter the records that contains Spanish characters?
  To get the ASCII values for the particular column?
  
  For example, we can find the ASCII value of 'a' using the select syntax ASCII('a') double.
  
  But I want to find the value of the particular column ASCII values. That is to say. name.
  For example, the customer name is 'Suresh', I want the ASCII values for the entire name of 'Suresh '.
  
  Please do the necessary help / advice on that.
  
  Thank you
  Orahar

  To expand on what I said in my first post, you want to do something in this direction:

  with t (thename) as
    (
    select 'Suresh' from dual
    )
  select thename
       , substr(TheName, level, 1)
       , ascii(substr(thename, level))
    from t
  connect by level <= length(thename);
  

  The result of the above query is:

  THENAM S ASCII(SUBSTR(THENAME,LEVEL))
  ------ - ----------------------------
  Suresh S                           83
  Suresh u                          117
  Suresh r                          114
  Suresh e                          101
  Suresh s                          115
  Suresh h                          104
  
  6 rows selected.
  

  Note that the WITH statement is only there to simulate a table for this example. With a table, all you do is get rid of the with and replace it with the name of "t" for your table name (also the name of the column with name column has in your table).

  Finally, I suggest that you post your question with, an example of table and the output you want for PL/SQL forum. There are people out there who will give you all sorts of ways to solve this problem.

  HTH,

  John.

• I have a pdf file that contains the text if I copy all the text and paste it into Notepad and save the .txt file is it changes the ascii value of the text?

  I have a pdf file that contains the text if I copy all the text and paste it into Notepad and save the .txt file is it changes the ascii value of the text?

  If the encoding is ASCII? Laughing out loud

  Be well...

• How to find the ASCII value of the TAB?

  Hi friends,
  
  I'm trying to find the ASCII value of the TAB character using ASCII standard as:
  
  SELECT ASCII ('< TAB >') FROM DUAL;
  
  I'm running the command above in SQL * more.
  
  Is not treated as TAB.
  It is considered space and give the ASCII value of the space - 32.
  
  Please let me know how?
  
  Version of Database - 9i
  
  Concerning
  Anthony Alix.

  Its only editor that gives you the problem; Try it on TOAD or sql developer, it works perfectly.

  Is there a particular reason you want in sql * more?

• Help with a sql using the ASCII value

  Hello
  
  I have a table with the following data

  DOC_NO     CLIENT_REV
  ------     ----------
  240          A
  240          B
  240          B
  240          C
  240          C
  240          C
  240          0
  240          1
  240          1
  240          1
  240          2
  240          2
  240          2
  241          A
  241          A
  241          B
  241          C
  241          C
  241          D

  The requirement is retur the following values:

  240          2
  241          D

  I tried with the ASCII function, but the necessary result is somewhat complicated. That is to say for a group of doc_no I need as many client_rev if there are numbers, if not then I need the largest letter.
  
  How can I achieve this requirement?
  
  Kind regards.

  Hello

  What do you mean by "the decision must be the minor doc_date?
  It would be useful that you posted your desired results.
  I assume you mean you want only the line with the doc_date lowest (for each doc_no).
  in other words, the desired results are:

      DOC_NO L DOC_DESC           DOC_DATE
  ---------- - ------------------ ---------
         240 2 Description of 240 01-JAN-09
         241 D Description of 241 01-FEB-09
  

  Here's a way to get these results:

    SELECT x.doc_no, x.last_client_rev, y.doc_desc, y.doc_date
    FROM     (     -- Begin sub-query based on table_a
       SELECT   doc_no,
                   MAX (client_rev) KEEP
                     (DENSE_RANK LAST ORDER BY TRANSLATE(client_rev
                                                         ,'ABCD012' -- Desired sort order
                                                         ,'012ABCD'  -- Actual sort order
                                                        )) AS last_client_rev
       FROM       table_a
          GROUP BY  doc_no
       ) x,
       (     -- Begin sub-query based on table_b
       SELECT       doc_no,
              MAX (doc_desc) KEEP (DENSE_RANK FIRST ORDER BY doc_date)
                           AS doc_desc,
              MIN (doc_date)     AS doc_date
       FROM       table_b
       GROUP BY  doc_no
       ) y
    WHERE x.doc_no = y.doc_no;
  

  As you restrict the table_a lines are used, so now you restrict table_b lines are used.

  First, let's review what you do with table_a.
  Table_a has multiple lines with the same doc_no.
  You only want to consider one of these lines: one that comes last, when to sort your particular way.
  If your main query does not use the table_a:
  It uses a subquery table_a-based which is a GROUP BY doc_no, to ensure that only the row by doc_no is used.

  Now, what is the problem with table_b?
  Table_b has as many rows with the same doc_no.
  You only want to consider one of these lines: the one with the lowest doc_date.
  So your main query should not use table_b:
  She must use a subquery table_b-based which is a GROUP BY doc_no, to ensure that only the row by doc_no is used.

• Character with the ascii value '0' does not not in NVL...

  Hello

  I have a question, work with "Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi" as our Source and target. For a record in the nvl (COLUMN, 'AA') target is back 'AA' but the same matching record in the source: nvl (COLUMN, 'AA') returns nothing (a data field where nothing is there), why what is happening? Every point of view...

  Basically you have a CHR (0) in the column. And CHR (0) is not a NULL value. So its obvious NVL will not return AA.

  It could be interesting to ask Tom "Strange Chr (0) '

  See also this

  SQL > create table t
  2 as
  3 select cast (chr (0) as varchar2 (30)) c
  4 double;

  Table created.

  SQL > t desc;
  Name Null?    Type
  ---------------------- -------- ------------------------
  C VARCHAR2 (30)

  SQL > select c from t;

  C
  ------------------------------

  SQL > select nvl (c, 'a') t;

  NVL (C, 'A')
  ------------------------------

  SQL > select dump t (c);

  DUMP (C)
  ------------------------------
  Typ = 1 Len = 1:0

  SQL > select nvl (replace (c, chr (0)), 'a') t;

  NVL (REPLACE (C, CHR (0)), 'A')
  ------------------------------
  one

  SQL >

• sum of the ascii control sum

  Hi, I need to create a checksum with my AScii commands, the checksum is the unsigned sum of the ASCII values reduced to the lower 8 bits. These 8 bits are then sent to a hexadecimal number in ASCII. I think it means I convert all characters in my ASCII 8 bit command and add them up. I then use a 255 and the remaining 8 bits are converted to hex and added to my order as ASCII characters. 1 / this sounds not correct and 2 / are there examples of this. I checked a little out but do not know if they are correct for me.

  Something like that?  The format of % 02 x format string formats a number to a hexadecimal number with 0 s leader, minimum length of 2 characters.  Because you specified the lower case, I had to add the function of tiny.

  

• The LOV values selected throgh Auto suggest of behavior are not filling VO

  Hello
  
  I have a LOV and added the auto suggest for this behavior. It displays the name and fills the field Id of the VO. When I select values and click on 'Ok' in the pop - up, the selected values I display by running in the basic page iterator. But select values of get past not through autosuggest behavior and when I click on search and selected by the search or click on LOV icon and selected values are appearing and works as expected, but not by autosuggest. The entries for this pls...
  
  Thanks in advance,
  Naga

  Please close this thread since its resolved.

• Looking for an Ascii value within the chain

  Dear all,
  
  I want to find when the 92 ASCII value Hexagon is less significant for some reason, when people copy and paste a string, pointed in our database from MS Word, they are coming up as?. How would I find them. Here is an example of my table.
  
  Table_Notes
  Customer_id Notes
  11111111 Hello, my name is Jonny B
  Hello 11111112, I can? t find my hat <-see how the apostrophe is a? not a '
  11111113 what is your name? <-who make the issue is supposed to be there
  
  Any ideas?
  
  
  The only thing I can think of is this:
  Select
  -case when notes like ' %? %' then 'Fail' else 'Pass' end
  Of
  table_notes;
  
  However that show me everything, any ideas?

  As s_2 pointed out, it is likely has something to do with your character in the database. The strange character is likely to be a result of the 'smart' quotes in MS Word is pasted into the field. If you're sure it's 92 hex (146 dec), then you might do something like:

  SELECT CASE WHEN INSTR(notes, CHR(146)) > 0 THEN 'Fail' ELSE 'Pass' END
  FROM table_notes;
  

  Your posted case returns only lines with an exclamation mark actual. Tools like sqlplus display an exclamation mark when they can not disply the real character, but it is stored as the character of real.

  John

• How can I remove the search address suggestions bars?

  In my preferences when using the address bar, I've checked bookmarks. History and open the tab are disabled. When I use the address bar the first suggestion is the 'users can choose search suggestions' in Firefox version 43.0. How can I remove that altogether? For me personally, I liked it better in version 42.0 when it would not be the case. Now it feels very awkward that I don't have the same routine.

  In the attached picture, I type in 'g' in the address bar, and the first suggestion is to visit gen.lib.rus.ec/
  Before, it wasn't the case, I must type in 'g' and the first suggestion would be to google.
  I do not want at all, even if "more I use it, the better it is." Quote from: https://support.mozilla.org/en-US/kb/awesome-bar-search-firefox-bookmarks-history-tabs
  Is there something in the subject: config or options that will disable this?

  Thank you
  Good day

  This is a new feature in Firefox 43. To turn it off to do this:

  1. Go about: config in Firefox
  2. Click on the I'll be careful button
  3. Locate the Boolean browser.urlbar.unifiedcomplete
  4. Change the false value

  Note: You may need to restart Firefox for the changes to take effect.

• do the initial value of test data

  Hello world

  I'm testing the scale, and as the firstl value which sensors shows me is not 0, I need my first initial value.

  The thing is I use digital controller and I just subtract the first value of my data to see the actual data.

  The thing is I want to do this program automatically, I mean when I press the button to start the program automatically measure the first data, save it and use it as initial data.

  do you have an idea, suggestion? Thank you

  See below.

  

• How to convert the Ascii string containing hex to hex string info?

  Dear all,

  I am busy doing a control/reading program for pumps of ISCO.

  Right now I'm in trouble with to send orders for PUMPS in HEXADECIMAL. When I use a CONTROL to the STRING in HEX display, everything works fine (when I manually write down the command in the control of the chain).

  Exist it a couple of pieces order: string Destination, length, ordering, Checksum. I'm doing a sup - screw that automatically calculates the checksum (modulo 256) and adds it to the string. Everything is going well: first of all, I shared the ascii bytes command and I calculate the checksum and add as ASCII HEXADECIMAL value to the chain of command. Also a CR (= 0d) is added. Now the whole string must be converted to hex. The string contains the right nummers HEX, but they are in ASCII format. Here was I feel worth it, I don't know how to do it!

  So to summarize:

  I have an ascii string that contains the values HEX (for example 315230303652454D4F544531420D) and it must be converted to a HEX string (for instance 3152 3030 3652 454 4531 420 4F54) for the pump of the ISCO can understand the command.

  The VI is attached.

  Thank you in advance,

  Bio

  Bio,.

  This should do what you want.

• Read the output values after each step runs in the User Interface of LabVIEW

  Hi all

  Development environment: TestStand 2010 SP1 and LabVIEW 2010 SP1

  Problem: is there a way to run the following steps programmatically and get values out of each of them?

  I have already extended a bit a complete interface IO for TestStand load any sequence, choose among the measures and execute step by step (something as an alternative to the steps run selected). What I'm trying to do is to add some actions between each step and do in the UI (I can't change the sequence!), so I start the NewExecution with some previously configured InteractiveArgsParam and option breakAtFirstStep set to true. Eventually I do just something like step over when debugging the sequence and it works well, but I didn't do well a way yet to read the output values of the place...

  So, if I wait before the end of the run I can read my results by treating the ResultObject, but it works only after the completion of the test sequence. Because I wanted to stop after each step, read the values, do some actions and continue to the next step, I've tried to register a running Trace event reminder View Manager. I see that after each step is executed, this event is fired, but when I try to read that a ResultObject returned in the event data it is not filled with values (ResultList seems to be empty?). Is this a correct behavior or maybe I'm reading the wrong way? (It's the same VI regarding the reading of the ResultObjects after the sequence ends and there it works very well for tables, containers and other types of data).

  As I mentioned I can't change Test sequences, I can not add a UImessages.

  What are my options? If the trace event returns output all the values from each steps or is it just used to check the status? Or maybe there's a completely different approach to this issue?

  Thanks in advance for your suggestions,

  Best regards.

  When you manipulate the UIMessage trace (you need this before the return of the event or you will present the race conditions), download myuimessage. Thread. Then call Thread.GetSequenceContext (0, & Iplease).

  And then on the context of the sequence, either go to PreviousStep.Result if it exists, or watch Locals.ResultList.

  Trace events occur between the steps executed step the more recently is the previous step, but it is also a trace event to the beginning before any measure have run at this time, there will be a previous step.

  Hope this helps,

  -Doug

• Save the value LVOOP to the default value of the class programmatically

  Hello!

  I was stuck on this little problem for quite awhile, maybe I can't see the wood for the trees, my intention is perhaps utopian

  Here's what I want to do: retrieve the default value of an existing *.lvclass class (not), change it to some sort of Setup, and then save the back by default to the *.lvclass file (or any other).

  The only planned mounting is on changing the default value, no more, no less.

  I tried a few magic Server VI in vain (LabVIEW crashed)

  Any suggestions?

  See you soon

  Oli

  Hello Oli

  With some, as you named: "Magic VI Server", it is possible to edit the default class data and save it as the same/new class. However, there are at least three major problems:

  • This is not possible in the runtime, because it requires features available only in script development
  • If you want to save the class changed as the new class, she would need to copy all the screws and the controls of this class
  • It is simply inefficient.

  So before we go any further, could you explain more thoroughly, why would you want to? If you have two classes, which are exactly the same, but differ on data default field values, this is absolutely not a good idea and not a good software design. And relying on the default values may generally lead you to unexpected behavior of your program in the future, when you decide to change these default values.

• How the average values of RPM?

  Hi all

  I need help on the average of the values of RPM. The number of LAPS I receive is not constant and fluctuating (say, at a given SPEED) between 500 and 600 rpm. I want to enjoy these two values and averages like every second.

  Please let me know if you can help me on this.

  Here is a picture of how I have the RPM.

  

  Thank you

  Marwan

  Hello

  The average ptbypt vi is one of the best method to calculate the average as suggested earlier by for (imstuck).

  Also refer to this URL in case the VI is not available

  https://decibel.NI.com/content/docs/doc-5183