SQL语句查询关键字中含有特殊符号怎么处理, 例如 'SMI_'
错误:select * from emp where ename like '%SML_%'
正确:select * from emp where ename like '%SML\_%' escape '\'
SQL语句查询关键字中...
复制代码代码如下:<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "<a href="http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">http://www.w3.org/tr/xhtml1/dtd/xhtml1-tr...