Oracle Solution for Error ora-22818
ORA-22818: subquery expressions not allowed here
What triggered the Error:
attempt was made to use a subquery expression where these are not supported.What should we do to fix it:
write the statement without the subquery expression.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
