Unit of competency Outline

Date retreived
22/07/2026 10:21 PM AWST

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Model data objects

Model data objects

Unit of competency
National Code
ICTSAD501
State Code
AUW15
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
25/03/2015
View on TGA
State Implementation and Classification
Approved Date
16/09/2015
Field of Education
020301 - Conceptual Modelling
Original Release Date
16/09/2015
Nominal Hours
30
Description
This unit describes the skills and knowledge required to understand business operations, identify entities and data, diagrammatically represent their relationships, and prepare a data model.It applies individuals who have a broad range of analytical, technical and communication skills and who work within broad but established parameters.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Identify entities and relationships
  • 1.1 Analyse business data to understand operations
  • 1.2 Identify boundaries of the system
  • 1.3 Identify entities, attributes, data types and relationships of data
  • 1.4 Review business rules to determine impact
  • 1.5 Document relationships in an entity relationship diagram
2. Develop normalisation
  • 2.1 Identify suitable business data
  • 2.2 Undertake normalisation of business data and document results
  • 2.3 Compare normalisation results with entity relationship diagram
  • 2.4 Reconcile differences between data
3. Validate model
  • 3.1 Validate data model with client
  • 3.2 Resolve issues or recommendations
  • 3.3 Document completed data model
  • 3.4 Submit to client for final approval
No information
No information
Replaces
State Code National Code Title Type
D8107 ICASAD501A Model data objects Unit of competency