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2
votes
2answers
4k views

Encoding problems with sqlplus, Linux

I use sqlplus and all non-Latin characters appear as '?' when I run select queries. When I run insert or update queries with non-Latin characters I get question marks on a web page. select * from ...
2
votes
1answer
2k views

ORA-12899: importing a .dmp file + character set conversion

I'm working on a django project on Ubuntu 10.04 with Oracle Database Server , so I've installed: Oracle Database 10g xe universal Rel.10.2.0.1.0 cx_Oracle-5.0.4-10g-unicode-py26-1.x86_64 When I ...
1
vote
1answer
425 views

MySQL Character set and Collation Issue.?

I Have a table when i select from the table i got the invalid data as mysql> select budgetID,StartDate,modifiedBy from Table_name order by budgetID desc limit 10; ...
2
votes
1answer
524 views

Correcting the imported latin1 data to be utf8

I restored my drupal site database from a backup but after i finished i discovered that the Imported data was symbols like this قوانين كرة because the backup was taken using latin1 charset ...
2
votes
1answer
1k views

“Data truncated” vs “Incorrect string value”

I'm trying to figure out the difference between some warning messages related to data truncation. Consider the following table: CREATE TABLE `txttest` ( `mycol` text NOT NULL ) ...
2
votes
2answers
2k views

Is there any doc listing standard <=> Oracle character sets correspondencies?

I'm looking for a table listing Oracle and "standard" character sets, for example: Oracle Standard ------------ ---------- WEISO98859P1 iso-8859-1 AL32UTF8 utf-8 etc. etc. Does ...
7
votes
2answers
6k views

How to convert control characters in MySQL from latin1 to UTF-8?

While converting a database to UTF-8 I noticed a strange behavior regarding the control characters 0x80-0x9F. For example, 0x92 (right apostrophe) would not get converted to UTF-8 and truncate the ...
1
vote
1answer
2k views

MySQL transfer ISO-8859-1 to UTF-8

How to transfer data from Database with latin1 character set, to database UTF-8. And on transferring convert data from latin1 to UTF-8 e.g., û->ū, ë->ė, þ->ž, á->į and etc.
5
votes
3answers
979 views

Querying special characters

I work with language with special characters (example: e -> é). I have a query with a LIKE but when I search a word with special char and my query doesn't have the special char, I don't get the ...
2
votes
1answer
3k views

What's the differences between utf8_general_ci and utf8_unicode_ci and utf8_binary collation in MySQL?

I'm can't find the documentation of MySQL on this topic. Anyone can give some explanations please?
4
votes
2answers
20k views

Determine Oracle session client character set?

I know how the database characterset (NLS_CHARACTERSET in select * from v$nls_parameters;) and the client character set (the client environment setting NLS_LANG) interact. What I can't find out ...
9
votes
1answer
28k views

SQL Server 2005/2008 UTF-8 Collation/Charset

I can't find option(s) directly to set UTF-8 rellated Collations/Charsets in SQL Server 2005/2008, same as is possible to set in another SQL engines, but in SQL Server 2005/2008 are there only Latin ...
0
votes
4answers
524 views

MySQL - speed up execution of ALTER TABLE

I have a MySQL DB with innoDB tables. the DB size is about 30GB. I am using ALTER TABLE table_name CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci; to change all the tables characters set and it ...
4
votes
2answers
820 views

MySQL - Changing DB CHARACTER SET

I have a 30GB MySql DB, made of innoDB tables. currently the tables character set is: "utf8_unicode_ci" and I want to change it to "utf8_general_ci", what the best way to do it? currently i'm going ...
3
votes
2answers
468 views

Character Set Encoding in a Table

I have the following data:Trollhättan If I print out and setting up the header to utf-8, then this is the output in the browser. If I'm not setting up the utf-8 in the header, Trollhättan. ...
3
votes
1answer
3k views

What does WE8DEC mean?

It is one of the commonly used character sets. What does it stand for? Is it an acronym for something?