Câu 25: QV-DEVELOPER-01: QlikView 11 Developer Certification Examination (qv_developer_01)

A customer has 30 target values that are used to evaluate the quality of an organization's facilities. At least half the target values are changed monthly by the business users. What is the most efficient way for the developer to store, access, and maintain the target values?

1. A. save the target names and values in an external file, load them into a QlikView table, and use a FOR loop to assign the values to variables — đáp án hiện tại
2. B. manually create a variable for each value in Expression Overview and maintain them in Expression Overview
3. C. create a Variables tab in the load script and use 30 LET statements to assign the values to variables
4. D. embed the target values into each expression in which they are required