sqlplus 中 & 转义

方法一：

 excute 'set define off'  first，then excute sql

 

方法二：

 

We just need to separate the string from the character after "&" and concatenate the two substrings with "||".

 

 

For example, for string "ABCD & EFGH", we can write it as 'ABCD &' || ' EFGH' in sql.