TIBCO Data Connections and Data Sources 1 — Questions and Answers
Question 1: What is the native file format for saving TIBCO Spotfire analyses?
- .spf
- .dxp (Correct answer)
- .tbx
- .sfa
Correct answer: .dxp
TIBCO Spotfire saves analyses in the .dxp format, which can contain embedded data, visualizations, and settings.
Question 2: Which data storage mode in TIBCO Spotfire embeds data directly inside the analysis file?
- In-database mode
- Linked mode
- Embedded mode (Correct answer)
- On-demand mode
Correct answer: Embedded mode
Embedded mode stores the data within the .dxp file itself, making the analysis self-contained and portable.
Question 3: What does 'in-database' analysis mode mean in TIBCO Spotfire?
- Data is stored inside a local SQLite file
- Queries are executed directly against the source database without importing data into Spotfire (Correct answer)
- A dedicated Spotfire database server processes all requests
- Data is encrypted inside the analysis file
Correct answer: Queries are executed directly against the source database without importing data into Spotfire
In-database mode pushes query execution to the source database, enabling analysis of very large datasets that cannot fit in memory.
Question 4: Which TIBCO Spotfire tool allows administrators to define reusable, shareable data source connections and queries?
- Data Canvas
- Information Designer (Correct answer)
- Spotfire Analyst
- Node Manager
Correct answer: Information Designer
Information Designer is used to create Information Links — reusable, parameterized queries stored in the Spotfire Library for shared use.
Question 5: Which standard driver interface does TIBCO Spotfire commonly use to connect to relational databases?
- REST API
- GraphQL
- ODBC/JDBC (Correct answer)
- SOAP
Correct answer: ODBC/JDBC
Spotfire supports both ODBC and JDBC drivers to connect to a wide range of relational databases.
Question 6: What is a 'linked' data connection in TIBCO Spotfire?
- A connection that joins two data tables on a common key
- A data source reference stored externally that can be refreshed to load updated data (Correct answer)
- A hyperlink inside a visualization to an external URL
- A connection shared between multiple users simultaneously
Correct answer: A data source reference stored externally that can be refreshed to load updated data
A linked data connection stores a reference to an external source, allowing users to refresh the analysis to pull in the latest data.
Question 7: What is the primary purpose of the Data Canvas in TIBCO Spotfire?
- To design the layout of visualizations on an analysis page
- To provide a visual interface for managing and transforming data flows between data tables (Correct answer)
- To draw custom chart types using a drag-and-drop canvas
- To configure server-side data caching rules
Correct answer: To provide a visual interface for managing and transforming data flows between data tables
The Data Canvas provides a graphical view of how data is loaded and transformed, making it easy to add, join, and modify data tables.
TIBCO Data Connections and Data Sources 1
What is the native file format for saving TIBCO Spotfire analyses?