Data Modelling 1
Outcome 1 – Know the concepts of logical data modelling
- Identify entities, attributes, and relationships
- State the objectives of data normalisation and describe how the process is carried out
- Describe the purpose of keys
Outcome 2 – Use data modelling techniques to create logical data models
- Identify and name entities and their attributes, assigning the correct type and size
- Identify and represent appropriate entity relationships
- Use standard notation to create a logical data model of a normalised data set
