Question: 1
You would like to combine the text in two different strings to form a single string.
What action are you performing?
Question: 2
You have a database where queries are performing slowly.
Investigating the results, you find that the database is performing a time-consuming table scan.
What action can best improve the query performance?
Question: 3
You are creating a dashboard that shows the total revenue for your organization broken out by a variety of factors. Which one of these is a measure, rather than a dimension?
Question: 4
What type of access permission system is most appropriate for a dashboard?
Question: 5
When building a word cloud, what feature varies with the frequency that a word appears in the text?
