Explanation:mongodump can read data from either mongod or mongos instances, in addition to reading directly from MongoDB data files without an active mongod. 2. Point out the correct statement :
A. The data format used by mongodump from version 2.2 or later is incompatible with earlier versions of mongod
B. The replica role confers no additional access, in keeping with the policy of least privilege
C. To backup a given database’s users, you must have the replace action on the admin database’s admin.system.users collection
D. All of the mentioned
Answer:A
Explanation:mongodump can read data from either mongod or mongos instances, in addition to reading directly from MongoDB data files without an active mongod. 2. Point out the correct statement :
A. The data format used by mongodump from version 2.2 or later is incompatible with earlier versions of mongod B. The replica role confers no additional access, in keeping with the policy of least privilege C. To backup a given database’s users, you must have the replace action on the admin database’s admin.system.users collection D. All of the mentioned
Explanation:Do not use recent versions of mongodump to back up older data stores. 3. To backup all the databases in a cluster via mongodump, you should have the ___________ role.