用CONVERT(char, dest_char_set [,source_char_set] )函数
使用convert 函数
- SQL code
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<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) -->SQL> select CONVERT(datatype, 'US7ASCII' ) from BSTH_SYS_FIELD_ALIAS; CONVERT(DATATYPE,'US7ASCII') -------------------------------------------------------------------------------- gfdfghdf ?? SQL> select CONVERT(datatype, 'ZHS16GBK' ) from BSTH_SYS_FIELD_ALIAS; CONVERT(DATATYPE,'ZHS16GBK') -------------------------------------------------------------------------------- gfdfghdf 中文