I have a quick question about one of the answers for the quiz
Replication Commands (https://university.mongodb.com/mercury/M103/2019_August/chapter/Chapter_2_Replication/lesson/5a9d722f0680dce16b2e6fe4/problem):
Why is this one of the correct answers when, according to the previous lecture, the time of the earliest entry in the oplog is subject to change (ie., because the oplog is a capped collection)?
The time of the earliest entry in the oplog
This has me scratching me head a bit and I’m a bit confused… How can we obtain information (in a consistent manner) of the earliest entry in the oplog if it in fact, is subject to change?