Varchar stores single - byte or multibyte text strings of varying length up to 255 bytes ; supports code - set order collation of text data Varchar存储可变长度的单字节或多字节文本字符串（最高可达255个字节） ；在整理文本数据时支持使用代码集顺序。
Char stores single - byte or multibyte text strings of fixed length up to 32 , 767 bytes ; supports code - set order in collation of text data Char存储固定长度的单字节或多字节的文本字符串（最高可达32 , 767个字节） ；在整理文本数据时支持使用代码集顺序。
When an oracle 9i client communicates with an oracle 9i server , additional resources are required to convert the unicode 当oracle 9i客户端与oracle 9i服务器进行通信时，需要使用其他资源将unicode commandtext值转换为oracle9i服务器使用的相应的多字节字符集。
In the multibyte floating - point calculations , the calculation of many functions , especially the complex functions , depend on the precision and speed of the square root calculation 摘要介绍一种可在微型机上由汇编语言完成的多字节浮点快速开平方运算的方法。
Big endian means that the most significant byte of any multibyte data field is stored at the lowest memory address , which is also the address of the larger field 大端字节意味着任意多字节数据字段的高位字节存储于低的内存地址中。低内存地址也是大字段的地址。
Utf - 8 is an ascii compatible encoding that can encode the whole of the unicode character set using special sequences of characters ; it is a multi - byte encoding 这是一种ascii兼容的编码，它可以使用特殊字符序列为整个unicode字符集编码。 utf - 8也是一种多字节编码。
By changing the character set in the general project settings to " use multi - byte character set " the sample can be compiled for earlier windows platforms 通过将常规项目设置中的“字符集”更改为“使用多字节字符集” ，可以将此示例进行编译以用于早期的windows平台。
Little endian means that the least significant byte of any multibyte data field is stored at the lowest memory address , which is also the address of the larger field 小端字节意味着任意多字节数据字段的低位字节存储于低的内存地址中，低内存地址也是大字段的地址。
Method to tell the sax parser what encoding to use ; this is critical in xml applications where internationalization is a concern , or where you use multi - byte character sets 方法来通知sax解析器使用何种编码；在涉及国际化或使用多字节字符集的xml应用程序中，这一点很重要。
Every posix locale , regardless of whether it uses an ascii single - byte or multibyte utf - 8 character encoding , relies on this character type , provided it is actually using a post - 2 . 2 version of ，不管它是使用ascii单字节，还是使用多字节utf - 8字符编码，都要依赖于这种字符类型。
