Point out the wrong statement.
(a) Client libraries provide a convenient, injection free, process to build these objects
(b) MongoDB represents queries as BSON objects
(c) Field names in MongoDB’s query language have semantic meaning
(d) All of the mentioned
(a) Client libraries provide a convenient, injection free, process to build these objects
(b) MongoDB represents queries as BSON objects
(c) Field names in MongoDB’s query language have semantic meaning
(d) All of the mentioned
Correct answer is (d) All of the mentioned
The explanation: If you need to use db.eval() with user supplied values, you can either use a CodeWScope or you can supply extra arguments to your function.