Which of the following JavaScript statements requests that processors remove some features from the language and require more stringent syntax for other features??

Your company adopts a new end-user security awareness program. This training includes malware introduction, social media issues, password guidelines, data exposure, and lost devices. How often should end users receive this training?

A. once a year and upon termination B. upon new hire and once a year thereafter C. upon termination D. twice a year E. upon new hire F. once a year

Given a transaction that contains items {1, 3, 4, 5, 8}, which of the hash tree leaf nodes will be visited when finding the candidates of the trans- action?

The Apriori algorithm uses a hash tree data structure to efficiently count the support of candidate itemsets. Consider the hash tree for candidate 3- itemsets shown in Figure 6.2.