a) The mechanics of snapshots depend on the underlying storage system
b) To get a consistent snapshot of a sharded system, you must disable the balancer
c) If your storage system does not support snapshots, you can copy the files directly using cp, rsync, or a similar tool
d) All of the mentioned
Answer: d
Explanation: Backups produced by copying the underlying data do not support point in time recovery for replica sets and are difficult to manage for larger sharded clusters.
Related Posts
What is the output of the given code?
counter=1
if counter<=5
puts (counter)
counter=counter+1What is the output of the given code?
if(a==10 && b=9)
print “true”
else
print “false”
endWhich of the following are used for comparison?
What is the output of the given code?
a=10
b=9
if(a>b)
print (“a greater than b”)
else
print “Not greater”
endAssignment operator is also known as relational operator.
What is the output of the given code?
a=”string”
b=”strings”
if(a==b)
print (“a and b are same”)
else
print “Not same”
endWhat is the output of the given code?
test_1 = 17 > 16
puts(test_1)
test_2 = 21 <= 30
puts(test_2)
test_3 = 9 >= 9
puts(test_3)
test_4 = -11 > 4
puts(test_4)
Join The Discussion