Edexcel International AS and A level Information Technology XIT11/YIT11 · 12.1.3
Interpreting and constructing a data dictionary
- Code
- 12.1.3
- In
- 12.1 Data integrity
- Topic
- U3 Unit 3
- Course
- International AS and A level Information Technology XIT11/YIT11
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 12.1 Data integrity
- 12.1.1 Data integrity and governance
- 12.1.2 Data dictionaries
- 12.1.3 Interpreting and constructing a data dictionary
- 12.1.4 Data validation
- 12.1.5 Designing validation rules