TIBCO Introduction To TIBCO Spotfire 3

Question 1

In TIBCO Spotfire, what is an 'Information Link' primarily used for?

Accepted Answer

Defining reusable, parameterized queries against data sources stored in the library

Answer

Information Links are reusable query definitions stored in the Spotfire Library that retrieve data from configured data sources.

Question 2

Which Spotfire visualization is best suited for displaying the statistical distribution of a continuous variable, including median and quartiles?

Accepted Answer

Box plot

Answer

A box plot displays the median, interquartile range, whiskers, and outliers, making it ideal for showing continuous variable distributions.

Question 3

What does 'limiting data' via a data table's row count limit accomplish in Spotfire?

Accepted Answer

Restricts the number of rows loaded into the in-memory data table to improve performance

Answer

Setting a row count limit controls how many rows are loaded into Spotfire's in-memory engine, which can significantly speed up analysis of large datasets.

Question 4

In Spotfire, what is the role of 'Marking' compared to 'Filtering'?

Accepted Answer

Marking is a temporary interactive selection that highlights data across visualizations; filtering removes data from all visualizations

Answer

Marking highlights a subset of rows interactively and propagates across linked visualizations, while filtering actually removes non-matching rows from all visualizations.

Question 5

Which Spotfire feature enables a visualization to display different data depending on the value selected in another visualization on the same page?

Accepted Answer

Cascading filters or marking-based filtering between visualizations

Answer

Spotfire's marking mechanism allows selections in one visualization to filter or highlight data in other linked visualizations on the same page.

TIBCO - Spotfire Practice Test

TIBCO - Spotfire Practice Test

TIBCO Introduction To TIBCO Spotfire 3