character set

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Single-record functions in SQL 1.ASCII returns the decimal number corresponding to the specified character; Sql> Select ASCII (' a ') a,ascii (' A ') a,ascii (' 0 ') zero,ascii (') space from dual; A A ZERO space --------- --------- --------- ---

Problem A preliminary discussion on character set problem (II.) --the character set of the database Saturday, 2004-09-11 11:38 eygle The original published in the Itpub Technology series "Oracle Database DBA topic Technology Pristine", without

Problem Link Http://www.eygle.com/special/NLS_CHARACTER_SET_03.htm 2. Change of Character Set After database creation, if you need to modify the character set, you typically need to rebuild the database and convert it by importing the export. We

Problem The original published in the Itpub Technology series "Oracle Database DBA topic Technology Pristine", without permission, is prohibited reproduced this article. Original link: Http://www.eygle.com/special/NLS_CHARACTER_SET_01.htm Oracle

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js|mysql| Interactive | solve | chinese | Chinese garbled first implements a Stringconvert bean (Gbtoiso () and ISOTOGB () two methods), The solution to the MySQL database when interacting with some of the Chinese garbled problem: in the JSP program

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js| Solutions | questions | Chinese ====================http://www.glgg.net/blog===================zsjnju@hotmail.com================ Development Java application appears garbled is very common, after all, now the use of Unicode is not very

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server| Data | data type (1) char, varchar, text and nchar, nvarchar, ntext The lengths of char and varchar are between 1 and 8000, the difference being that char is a fixed-length character data, and varchar is a variable-length character data.

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Program for users, a Web program that supports internationalization has several forms 1. Automatically set the displayed language (without user intervention) according to the user's browser 2. Provides user choice, the user decides according to

This is because, in the GBK environment, "玕" code is "0xAB 0x5c, So, is a ' 5c ' problem." In general, it is recommended that you use Unicode as a code file character set, if you want to use GBK, and then actively converted. However, on the