Understand the purpose of a primary key and identify a suitable primary key for a given database table.
Standard detail
DB.9.13
Depth 1Parent ID: 9E97CFB9F1EF4FBD871042A7C2651687Standard set: Computer Science (0478)
Original statement
Quick facts
- Statement code
- DB.9.13
- List ID
- 9.13
- Standard ID
- 48B50705552A44DA89CE82EE9CD76069
- Subject
- Computer Science
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 9E97CFB9F1EF4FBD871042A7C2651687
- Source document
- IGCSE Computer Science Syllabus (0478) / 0478 Scheme of Work
- License
- CC BY 4.0 US