Free Juniper JN0-452 Exam Questions

You want to identify APs that are not associated with your network. However, the APs broadcast your corporate login page and WLAN name.What does Mist use to identify APs in this scenario?

Which two fields are required when creating a new site? (Choose two.)

An analytics team uses a multibillion row table that is relevant to a great number of queries with different filters and joins. The Administrator needs to identify an effective strategy to collect statistics on this table. Which statistics should be collected? 

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?  

Which two fields are required when creating a new site? (Choose two.)