Oracle SQL中特殊字符&的处理


1. 查询出’&’字符的ascii值
  select ascii('&') from dual; --38
2. 将ascii值代替&,放入字符串中(注意使用连接符)
  insert into testtable values ('abc'||chr(38)||'def');
  select 'abc'||chr(38)||'def' from dual;

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转载自blog.csdn.net/qiuzhi__ke/article/details/79420985