Editing operations in MBCS applications should operate on characters, not bytes.
MBCS应用程序里的编辑作业应该在字元上操作,而不是在位元组上。
For database design, you have to consider that the column sizes have to be defined in bytes, not in characters.
对于数据库设计,必须考虑到列大小是按照字节数定义的,而不是按照字符数。
In combination with the data types that use UTF-8 encoding, functions like SUBSTR and LENGTH still work with bytes and not with characters.
在与使用UTF - 8编码的数据类型结合使用时,SUBSTR和LENGTH等函数仍然处理字节而不是字符。
Now a float is not 1 byte, it's 4 bytes, or 4 times 8, 32 bits.
而float就不只1字节了,它占据4个字节,或者说32比特。
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