How can we append data in existing flat file

how can we append data to a existing flat file (Text file).

just fill the itab from data which suppose to append to text file.than read text file from GUI_UPLOAD and loop on itab and with the use of read statements you may append the data.

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How can I import data from a csv file into databse using utl_file?

Hi,
I have two machines (os is windows and database is oracle 10g) that are not connected to each other and both are having the same database schema but data is all different.
Now on one machine, I want to take dump of all the tables into csv files. e.g. if my table name is test then the exported file is test.csv and if the table name is sample then csv file name is sample.csv and so on.
Now I want to import the data from these csv files into the tables on second machine. if I've 50 such csv files, then data should be written to 50 tables.
I am new to this. Could anyone please let me know how can I import data back into tables. i can't use sqlloader as I've to satisfy a few conditions while loading the data into tables. I am stuck and not able to proceed.
Please let me know how can I do this.
Thanks,
Shilpi

Why you want to export into .csv file.Why not export/import? What is your oracle version?
Read http://www.oracle-base.com/articles/10g/oracle-data-pump-10g.php
Regards
Biju

How can i duplicate records from a flat file to a cube

Hi all,
i got the next problem, i m loading a flat file, fur example:
Material KF1 KF2
A 10 12
B 25 30
01 02
I Need duplicate the records for material A and B but with the values of Not assign, in other words the result in the cube would be like this:
Material KF1 KF2
A 10 12
B 25 30
01 02
A 01 02
B 01 02
How can i do this, i know this must be a rutine, but where in the star? final? expert rutine? and how would be the code to do it, help guys and thanks!

you can use end routine to accomplish that...
hope the below code helps...
DATA : IT_RESULT_PACKAGE LIKE TABLE OF RESULT_PACKAGE.
DATA : WA_RESULT_PACKAGE LIKE RESULT_PACKAGE.
SORT RESULT_PACKAGE BY MATERIAL.
IT_RESULT_PACKAGE[] = RESULT_PACKAGE[].
LOOP AT RESULT_PACKAGE ASSIGNING <RESULT_FIELDS>.
READ TABLE RESULT_PACKAGE INTO WA_RESULT_PACKAGE WITH KEY MATERIAL IS INITIAL BINARY SEARCH.
IF SY-SUBRC = 0.
WA_RESULT_PACKAGE-MATERIAL = <RESULT_FIELDS>-MATERIAL.
APPEND WA_RESULT_PACKAGE INTO IT_RESULT_PACKAGE.
CLEAR WA_RESULT_PACKAGE.
ENDIF.
ENDLOOP.
CLEAR RESULT_PACKAGE[].
RESULT_PACKAGE[] = IT_RESULT_PACKAGE[].
this code will be suitable only if the material as unique entry with initial value...
else you would require to use a loop statement instead of the read statement which has been used...
rgds, Ghuru

How to to load data from a flat file in selection screen in portal .

Dear All,
I have a question to share : In BEX analyzer i know how i can upload multiple data in selection screen through a flat file , for example if i have to load 200 materials at one go in the selection screen, i can do that in BEX Analyzer . But if i run the same report through portal i am not able to find the upload option through flat file ..... Am i missing some option here ?
Thanks & Regards,
Ashutosh Singh

You will not be able to load through the portal directly. it is possible to load if you can create Visual composer model. that also you will not be able to upload in bulk.

How can I include loops in positional flat files?

Hi,
I got a simple record structure flat file working in B2B, but my data file is more complex and I want to know how I can define the ecs file for the same.
My data has orders, lines underneath and finally a trailer with the total number of lines in the file. So when this goes to my target system, I would like to create order and lines underneath so I am expecting my schema as a result of the ecs to represent that loop structure.
In the document editor, when I right click on the message I see Insert Child Node --> Record, but under the record I see both Insert Node and Insert Child Node again, and I am lost as I don't find any document on what these options mean.
Can someone please throw some light on this?
Thanks
Venkat

Hi Venkat,
You may find Min Use and Max Use record properties at right side when you click on a record. Set min use as 0 (or 1 if it is not optional) and max use to 999999 or any other high value and you are good to go.
Inside record, you can insert Fields which will eventually hold the line data.
Regards,
Anuj

How can I plott data from a text file in the same way as a media player using the pointer slide to go back and fort in my file?

I would like to plott data from a text file in the same way as a media player does from a video file. I’m not sure how to create the pointer slide function. The vi could look something like the attached jpg.
Please, can some one help me?
Martin
Attachments:
Plotting from a text file like a media player example.jpg ‏61 KB

HI Martin,
i am not realy sure what you want!?!?
i think you want to display only a part of the values you read from XYZ
so what you can do:
write all the values in an array.
the size of the array is the max. value of the slide bar
now you can select a part of the array (e.g. values from 100 to 200) and display this with a graph
the other option is to use the history function of the graphes
regards
timo

How can I change from JDBC to flat files

I have an application setup that runs on MySQL using JDBC. But, I'm having problem with the database(ConnectorJ to be exact). I just want check the functionality of this application. Can I use a flat file as opposed to the DB? How can I possibly do this?

The text driver supports a very simple SQL. Inserts, deletes are allowed. Not sure about updates. Joins on tables are not.
Of course it will still require a connection string.

How can I append an output to a file that is simultaneously being created

i have an output that lets me know at the end of a test how many cycles the motor drive has run, i also have a file being created with my stress vs time data. I was wondering why I cant get the cycle output to append to the end of the data file after the test has been completed. I am using labview 8.0. the data file is created using an express vi that i converted to a sub vi so that i could wire a description to it. I have little clue of what I have here because i was asked with my limmited knowledge to figure out what someone else slapped together. any help would be greatly appreciated!

I created a vi for you that does the following...
reads two types of data to cluster (data, time)
writes data to binary file (smaller than txt, or spreadsheet)
once stopped, the program will append the number of data messages to the end of the file
I also showed two ways of reading the data back...
reading the data first, then the number of messages
or reading the number of messages, using that number to read the all the data left in the file
Hopefully this is what you were looking for.
Attachments:
write data to file.vi ‏45 KB

How can I extract data from a sound file in carbon

hello,
I am a student and I start recently learning carbon. I have to do a application which can read and extract data from a sound file and use that data to do some kind of visual representation of the file. I would like to know if someone can give some directions, tutorial,some code sample etc.
thank you for your help
chenita7

hello orangekay
My idea is to create an application that can read a sound file( AIFF, MP3 or other) in order to extract some kind of data ( numbers or any values) and use that data to represent the sound file visually.
I dont know which kind of data can be extract from a sound file, and in which way i can manipulate that data to became a visual representation of the sound file. this is what I want to do as my second assignment for a subject at school, introduction to programming. has to be done based in carbon.
regards
chenita7

How can I change data on my XLS files? I have tried to open them in Adobe reader but they can't be read!!!

Hi. I have problems changing the data on my XLS files.I tried Adobe reader but it can't open the files.What should I do??

XLS are Microsoft Excel spreadsheet files. You can use Microsoft Excel to open them... or any number of compatible applications (OpenOffice, Numbers, etc).

How can I export data to an excel file?

Hi,
I developed a SSIS package to import some CSV files to MS SQL Server. I need to get some aggregation reports over those SQL data as excel files. I wrote some Stored Procedure to do that. But I want to get that reports automatically after the completion of
data importing. Which of the SSIS tools would help me? Here is my package:

You need Excel Interop assemblies to generate Excel reports where u can bold totals, back ground colors etc:
read these articles
http://jessicammoss.blogspot.com/2008/10/manipulating-excel-spreadsheets-in-ssis.html
http://blog.quasarinc.com/ssis/running-or-compiling-excel-manipulation-script-ssis-package-possible-errors/
Please mark as helpful and propose as answer if you find this as correct!!! Thanks,Miss Never Giveup .

How can i append the variable to filename in import statement?

how can i append variable(substitution variable) to file name in import command for maxL?
example : For suppose there is a file like "dataload.txt" and a variable like cur_month(august).How can i rename the file like daload_august in import statement.
Edited by: 788996 on Aug 22, 2010 11:18 PM

Are you saying you want to use an OS level environment variable in a MaxL statement to substitute for an entire file name? I am going to illustrate Windows, but do it your own way in *nix if you want.
YourCallingCode.cmd
REM Note the \\ and then the \\, you had \\ and \
SET curmon=c:\\ABC\\datafile_21_AUG.txt
REM Call MaxL with a paramenter
startMaxL.cmd DoItForTheCurrentMonth.msh %curmon%DoItForTheCurrentMonth.msh
login blah blah for blah ;
import database appname.dbname data from local text data_file $curmon using server rules_file "rulefile"
on error abort ;The trick is to change whatever's in % and % and replace it with a $ in the MaxL script.
I gave a presentation last year on MaxL at ODTUG Kaleidoscope. If you go to http://www.odtug.com, then Tech Resources, then Essbase, then search on my name, you'll find "Master Essbase with MaxL Automation". More than you could ever want to know about MaxL, variables (parameter, environment, and explicitly declared), scripting, etc., etc., are all there for the taking. If you're not already a member, you'll have to join, but an associate membership is free. You can then download my presentation and all of the others. It is a treasure chest of technical tips and knowledge.
Yes, I am a fan a member of the Hyperion SIG, so I am ever so slightly biased. Regardless, it is good information, for free.
Regards,
Cameron Lackpour
Edited by: CL on Aug 24, 2010 5:33 AM
If you want to substitute part of the data file name, you can do that too:
set curmon=21_AUG
Your MaxL statement would look like:
import database appname.dbname data from local text data_file "c:\\ABC\\datafile_$curmon.txt" using server rules_file "rulefile"
on error abort ;

Unload CLOB data to a flat file

Hi,
does anybody knows how to unload CLOB data to a flat file. Can u pl give a example. Is there any ulity in Oracle to unload data to a flat file. Whether we have to use the concatation operator for unloading the data to a flat file.
help??????
regards,
gopu

I don't know if there's an easy way, but you might want to try using the packages UTL_FILE and DBMS_LOB.
Hope that helps.

Export table data in a flat file without using FL

Hi,
I am looking for options where I can export table data into a flat file without using FL(File Layout) i.e., by using App Engine only.
Please share your experience if you did anything as this
Thanks

A simple way to export any record (table/view) to an csv fiel, is to create a rowset and loop through all record fields, like below example code
Local Rowset &RS;
Local Record &Rec;
Local File &MYFILE;
Local string &FileName, &strRecName, &Line, &Seperator, &Value;
Local number &numRow, &numField;
&FileName = "c:\temp\test.csv";
&strRecName = "PSOPRDEFN";
&Seperator = ";";
&RS = CreateRowset(@("Record." | &strRecName));
&RS.Fill();
&MYFILE = GetFile(&FileName, "W", %FilePath_Absolute);
If &MYFILE.IsOpen Then
   For &numRow = 1 To &RS.ActiveRowCount
      &Rec = &RS(&numRow).GetRecord(@("RECORD." | &strRecName));
      For &numField = 1 To &Rec.FieldCount
         &Value = String(&Rec.GetField(&numField).Value);
         If &numField = 1 Then
            &Line = &Value;
         Else
            &Line = &Line | &Seperator | &Value;
         End-If;
      End-For;
      &MYFILE.WriteLine(&Line);
   End-For;
End-If;
&MYFILE.Close(); You can of course create an application class for generic calling this piece of code.
Hope it helps.
Note:
Do not come complaining to me on performance issues ;)

How can I get Data from the Sound cart in Labview? Does a VI exist?

How can I get Data from the Sound cart in Labview? Does a VI exist?

Yes, there are VIs for acquiring data from Sound cards. And examples too. If you don't have LabVIEW yet, do a search on NI's site for example VIs.
Khalid

How can we append data in existing flat file

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