When OCTETS is used as the string length unit, the length of a string is determined by simply counting the bytes of the string.
使用OCTETS作为字符串长度单元时，通过简单地计算字符串的字节数即可确定字符串的长度。
The same functionality could be derived by using CHARACTER_LENGTH and using OCTETS as string length units.
使用CHARACTER_LENGTH并使用OCTETS作为字符串长度单元时也会产生同样的功能。
This function, as mentioned in SQL standard, returns the length of the input string in octets or bytes.
如SQL标准中所述，此函数返回输入字符串的八位字节长度或字节长度。
This function, as mentioned in SQL standard, returns the length of the input string in octets or bytes.
如SQL标准中所述，此函数返回输入字符串的八位字节长度或字节长度。
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