C100DBA practice question 2 of 25
The oplog (operations log) is a special capped collection that keeps a rolling record of all operations that modify the data stored in your…
Choose your answer, then check it against the explanation.
The oplog (operations log) is a special capped collection that keeps a rolling record of all operations
that modify the data stored in your databases. All the replica set members contain a copy of the
oplog in the following collection:
Question 2 of 25
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