Database query statement Error-ora-00911:invalid character

Database query statement Error-ora-00911:invalid character

According to your own experience summarized below:

1. It's a semicolon, and sometimes the SQL statements are good for this kind of error.

2. There is a copy from elsewhere SQL statement, the middle of the space is caused by Chinese, this is difficult to find

3. There is also the possibility of a character encoding problem, but the likelihood of such a problem is very small

The user can try out what kind of cause it is.

Database query statement Error-ora-00911:invalid character