Ora-01745:invalid host/bind Variable name error

It was found on the Internet.

Occasionally, a strongly typed TableAdapter update (table) method always complains (ora-01745:invalid host/bind variable name). --Invalid host/assignment variable name error.

Most of the answers you find online are this:

Ora-01745:invalid host/bind Variable Name
Cause:a Colon in A bind variable or into specification is followed by a inappropriate name, perhaps A

Reserved word.
Action:change the variable name and retry the operation.

Make a long, also can not solve, the last step of tracking debugging, is the variable name problem.

Finally suddenly remembered, some time ago encountered a query can not perform the problem, then the reason is that my variable is called "RESOURCE", meaning: the amount of resources. As a result, this is an Oracle keyword. At that time, add a "" and put that problem to the past.

No, this time it's still a problem.

After you have corrected this field to "resources", the problem is resolved.

You must not use resource and other keywords as field names ...

My question is almost also using Oracle's keyword, which is written in the SQL statement.