Explanation:There are two members in replica set-primary and secondary. 2. Point out the wrong statement :
A. Replication provides scalability and increases data redundancy
B. A replica set in MongoDB is a group of mongod processes that provide redundancy and high availability
C. You can also maintain an arbiter as part of a replica set
D. None of the mentioned
Answer:A
Explanation:There are two members in replica set-primary and secondary. 2. Point out the wrong statement :
A. Replication provides scalability and increases data redundancy B. A replica set in MongoDB is a group of mongod processes that provide redundancy and high availability C. You can also maintain an arbiter as part of a replica set D. None of the mentioned
Explanation:Data redundancy is reduced by replicating the copies of data. 3. Which of the member receives all write operations ?