7. Data Sources - TXT, CSV and XML
Section Overview
This section covers the characteristics of different data source file formats.
Key Knowledge: KK 3.1.6
What You'll Learn
- TXT Files: Plain text file structure and uses
- CSV Files: Delimited (comma-separated) file structure and uses
- XML Files: Extensible markup language structure and uses
- Comparison: When to use each file format
Pages in This Section
- a. What You Need To Know - Core concepts and file characteristics
- b. Test Your Knowledge - Multiple choice questions
- c. Practical Examples - Code examples working with TXT, CSV, and XML
- d. Applied Task - Hands-on exercises
- e. Extras - Additional practice questions
Why This Matters
Understanding different data source formats is essential for the SAT. You'll need to choose appropriate file formats and work with external data in your software solution.