![]() Text input from keyboards and other input devices such as bar-code readers- potentially for all characters-is encoded specifically according to a certain standard code page that may be linked to the locale that the input device is set up for. What comes out isn’t always what goes in! The problems start when-in a non-U.S.- English or mixed-language environment -you find that you are getting transliteration Errors when you SELECT your text data. Don’t be tempted! Character set NONE will accept any single -byte characters without complaining. If your database is for use in an English-only language environment, you can be tempted to ignore character sets. If no default character set is defined for the database, columns default to CHARACTER SET NONE. The default character set of the database will be used if you don’t specify one. ![]() (BLOBs cannot be sorted-hence collation sequence does not apply to them.)
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