Danh từ
A (possibly zero-length) string of characters that is contained in another string.
- Ví dụ
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The substrings of "button" include "butt", "ton", and "on".
Động từ
To extract a substring from.
Cách dùng- ngoại động từ
- Ví dụ
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Thêm ví dụ (1)
If an existing character-based column is increased in size and your program does not need the extra characters, the view can be changed to force the smaller size by substringing the existing column.
To take as a substring.
Cách dùng- ngoại động từ
- Ví dụ
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In this example, knowing that MY_SOUNDEX returns at most six characters, we are substringing the first six characters.
Danh từ
a string that is part of a longer string
- Từ có nghĩa rộng hơn