character string

基本解釋

This identifier may be a character string, numeric, or alphanumeric value.
這個標識符可以是字符串、數(shù)字或字母數(shù)字值。
This converts the character string contained within or passed into the function to a correct SQL statement.
這將把函數(shù)內(nèi)包含的或傳遞到函數(shù)中的字符串轉(zhuǎn)換為正確的 SQL 語句。
This function, as mentioned in SQL standards, is used to find the length of a character string in character semantics.
如 SQL 標準中所述，此函數(shù)使用字符語義查找字符字符串的長度。

And then hash character takes in any string or character, single character, gives me back a number. Notice what I do.
然后哈希接受任何字符串或字母，單個字符,返回給我一個數(shù)字，注意我要做什么。
麻省理工公開課 - 計算機科學及編程導(dǎo)論課程節(jié)選
If you know you're not gonna output a full string %C but a single character, percent C will get that job done.
如果你不想輸出一個完整的字符串,而是輸出一個字母，就要用到。
哈佛公開課 - 計算機科學課程節(jié)選
FOR c It's going to say FOR c, which was my name for the character in that string.
那么循環(huán)要去做什么呢？循環(huán)要去說,也就是字符串中字符的名字。
麻省理工公開課 - 計算機科學及編程導(dǎo)論課程節(jié)選