Free Juniper JN0-452 Exam Questions

Become Juniper Certified with updated JN0-452 exam questions and correct answers

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Total 78 Questions | Updated On: Oct 21, 2024

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Question 1

Partition elimination enhances query performance by skipping row partitions that do not contain rows that meet the search conditions of a query. Without collected statistics for some partitioning expressions, the Optimizer assumes a total of 65,535 partitions. This could easily be far more than the number of populated partitions and would adversely affect performance. Which form of partitioning will cause the Optimizer to make this assumption?

A : Partitioning on a character column

B : Basing the partitioning expression on a CASE_N function

C : Basing the partitioning expression on two or more numeric columns

D : Basing the partitioning expression on a RANGE_N character column

Answer: B

Question 2

Which Wireless Assurance SLE has classifiers of Association, Authorization, DHCP, and Internet Services?

A : Roaming

B : Coverage

C : Time to Connect

D : Capacity

Answer: C

Question 3

Which privilege category is granted to a user on a newly created object?

A : Ownership

B : Explicit

C : Inherited

D : Automatic

Answer: A

Question 4

Which two events are displayed under the Client Events area found on the Insights page? (Choose two.)

A : Reassociation

B : Restart by User

C : Reflection (Loop Detection)

D : DHCP Denied

Answer: A,D

Question 5