Explanation:$redact reshapes each document in the stream by restricting the content for each document based on information stored in the documents themselves. 4. ________ passes the first n documents unmodified to the pipeline where n is the specified limit
A. $skip
B. $limit
C. $match
D. $redact
Answer:A
Explanation:$redact reshapes each document in the stream by restricting the content for each document based on information stored in the documents themselves. 4. ________ passes the first n documents unmodified to the pipeline where n is the specified limit
A. $skip B. $limit C. $match D. $redact
Explanation:For each input document, outputs either one document (for the first n documents) or zero documents (after the first n documents). 5. Point out the wrong statement :