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 correct answer is A. 255 K. What is the defau size of a GridFS chunk?

Replication

Question

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:

Options

A255 K
B1 MB
C16 MB
D2 MB

How the community answered

(49 responses)

A
94% (46)
C
2% (1)
D
4% (2)

Explanation

What is the defau size of a GridFS chunk?

Topics

#oplog#capped collection#replica set#operations log

Community Discussion

No community discussion yet for this question.

Full C100DBA Practice