Cluster Deployment MCQ

Test your knowledge with important Cluster Deployment MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Cluster Deployment MCQs at Bissoy

• The _____________ collection holds documents for each tagged shard key range in the cluster.
  ক

  tags

  খ

  databases

  গ

  version

  ঘ

  none of the mentioned
• Changing the _______ option will change the port that mongod listens for incoming connections on.
  ক

  –shardsrvkey

  খ

  –shardsrv

  গ

  –shard

  ঘ

  All of the mentioned
• If the collection is empty then MongoDB will create the index as part of the ________
  ক

  shardCollectionkey()

  খ

  shardCollection()

  গ

  keyCollection()

  ঘ

  all of the mentioned
• The _______ collection keeps track of the active components in the sharded cluster.
  ক

  deploys

  খ

  lockpings

  গ

  locks

  ঘ

  all of the mentioned
• ________ is a string that holds the address of the client, a mongos instance that initiates this change.
  ক

  config.changelog.serverAddr

  খ

  config.changelog.clientAddr

  গ

  config.changelog.time

  ঘ

  all of the mentioned
• You can return a list of the collections, with the following helper ______________
  ক

  show collects

  খ

  show collection

  গ

  show collections

  ঘ

  all of the mentioned
• The _________ collection stores a document for each sharded collection in the cluster.
  ক

  help

  খ

  shards

  গ

  collections

  ঘ

  all of the mentioned
• The ________ collection stores a document for each change to the metadata of a sharded collection.
  ক

  version

  খ

  changelog

  গ

  settings

  ঘ

  all of the mentioned