Explanation:The minimum is an inclusive match. 9. Use ________ to ensure that the balancer migrates documents that exist within the specified range to a specific shard .
A. sh.addShardTag()
B. sh.addTag()
C. sh.aShardTag()
D. All of the mentioned
Answer:A
Explanation:The minimum is an inclusive match. 9. Use ________ to ensure that the balancer migrates documents that exist within the specified range to a specific shard .
A. sh.addShardTag() B. sh.addTag() C. sh.aShardTag() D. All of the mentioned
Explanation:Only issue sh.addTagRange() when connected to a mongos instance. 10.Which of the following parameter denotes name of the shard from which to remove a tag ?