更新时间:2023-11-15 18:45:34
您可以使用replace
将每次出现的时间延长1个字符,并计算添加的字符数:
You could use replace
to make each occurrence 1 character longer, and count the number of added characters:
select len(replace(txt, search, search + '#')) - len(txt) as Count
, *
from YourTable