Explanation:MongoDB distributes the chunks, and their documents, among the shards in the cluster. 3. The index on the shard key cannot be a _________ index.
A. single
B. multkikey
C. unique
D. All of the mentioned
Answer:A
Explanation:MongoDB distributes the chunks, and their documents, among the shards in the cluster. 3. The index on the shard key cannot be a _________ index.
A. single B. multkikey C. unique D. All of the mentioned