Explanation:The storage.dbPath setting is available only for mongod. 7. The names of rollback files have the following form:
A. &lt;database&gt;.&lt;collection&gt;.&lt;timestamp&gt;.bson.
B. &lt;database&gt;.&lt;collection&gt;.&lt;tp&gt;.bson.
C. &lt;database&gt;.&lt;collection&gt;.&lt;timestamp&gt;.json.
D. None of the mentioned
Answer:A
Explanation:The storage.dbPath setting is available only for mongod. 7. The names of rollback files have the following form:
A. &lt;database&gt;.&lt;collection&gt;.&lt;timestamp&gt;.bson. B. &lt;database&gt;.&lt;collection&gt;.&lt;tp&gt;.bson. C. &lt;database&gt;.&lt;collection&gt;.&lt;timestamp&gt;.json. D. None of the mentioned
Explanation:Administrators must apply rollback data manually after the member completes the rollback and returns to secondary status.