Download text files with non-English characters
I use an Apex page to download text files. Can I retrieve the contents of the wwv_flow_files.blob_content files and convert them into varchar2 with utl_raw.cast_to_varchar2, but the characters like o, to, u become garbage.What could be the problem? Characters lost when files are stored in wwv_flow_files or when I do the conversion?
Some other info:
* I don't see wwv_flow_files. DAD_CHARSET has the value 'ascii', wwv_flow_files. FILE_CHARSET is null.
* Try utl_raw.cast_to_varchar2 (utl_raw.cast_to_raw ('aoeu')) returns "aoeu" correctly;
* NLS_CHARACTERSET setting is AL32UTF8 (not only English ASCII)
Hello
Take a look at the csv upload - suggestion required with characters non-English in the csv file , it might help you.
Thank you
Manish
Tags: Database
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Extracting columns with non-English characters?
Hello
I have a query using SQL Developer on a table that contains several names of companies from different countries, and is one of the controls I should do to ensure consistency of data to find all the rows that the company name contains special or non-English characters (such as c, a, as example).
I don't know what can I use to do this. I tried to gather using NLS_SORT, but it did not work.
Is there a way to select only the lines that contain these special characters or non-English, excluding the results the lines containing only English characters? Please have in mind that we have a lot of languages in this table.
The area that I would like to make the conditions is VARCHAR2.
Please let me know if there is any additional information I should give you so that you can help me.
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Kind regards
LuisJust list all characters that or not special for you, use something like
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How to read/select only the records from a table with non-English characters
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I need to find all records in a table with non-English (mainly Chinese) characters in at least one of the varchar2 columns. Let me kow if someone knows a way by which it can be done using SQL/PLSQL.
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Imranselect * from your table where your_column != convert(your_column, 'UTF8', 'US7ASCII)
Replace UTF8 with your database character set
Published by: thtsang on October 15, 2009 03:53 - unequal sign change of! =
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Please notify.
APR
Hello
Yes, table period contol FDM was not properly defined. Now it works fine. Thank you very much.
APR
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/**
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*
*/
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}
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bis. Close();
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}
{} catch (Throwable e)
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}
}
@Test
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System.setProperty ("mail.mime.encodefilename", "true");
System.setProperty ("mail.mime.decodefilename", "true");
for (EncodedFileNamePart party: EncodedFileNamePart.values ())
assertEquals (part.name (), MimeUtility.decodeText (part.get () .getFileName (), part.getTarget ());
}
I take a NullPointerExcepion in the decodeText because getFileName() returns a null value in the case of EVOLUTION and works well with OUTLOOK, THUNDERBIRD and GMAIL.
Content type of evolution is ' Content-Disposition: attachment; " the file name * = ISO-8859-1 'd%E9j%E0no%EBl.txt' which does not resemble the other (it looks like the RFC 2616 or RFC5987 to do this.)
How can I handle this situation except by writing my own decoder?
Thanks for your replies!
Published by: user13619058 on 4 Jan. 2011 07:44Set the system property "mail.mime.decodeparameters" "true" to enable support of RFC 2231.
See the javadocs of the package javax.mail.internet for the list of properties.Yes, the FAQ entry should contain details as well.
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Hello world
Lets say I have a table that looks a bit like this
And this table I would create 2 text files (or even more, depending on how many switchnames are there) who look a bit like these
Is it still possible?
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See you soon
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Select the column of fist of the data, and then run this script by copying the Forum and paste it into the script editor. The files will appear on the desktop
say application "Numbers".
say front document to tell the worksheet active
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-the list of switches
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" game textOut to '# Script generated with Applescript for switch' & aswitch &"
# on "& (today's date) &"
!
conf t
"
set cnt to 0
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pass the value to the value of cell
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if (aswitch contains the switch) then
the value cellCol to address a column of first cell of acellule
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value to the aport (value of the cell of the column (cellCol + 1) cellRow) integer
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" put to textOut textOut &.
!
"" IG 1/0 interface / "& aport &.
switchport mode access
switchport access vlan "" & vlan & ""
Description LINK TO "" & desc & ""
"
on the other
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end if
NTC put to the cnt + 1
end Repeat
Set myFile to open for access (path to the Office as text) & aswitch & '_output.txt' the with write permission
textOut write to myFile
MyFile close access
end Repeat
end say
end say
end say
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