Unit of competency
Modification History
Release |
Comments |
Release 1 |
This version first released with ICT Information and Communications Technology Training Package Version 6.0. |
Application
This unit describes the skills and knowledge required to design, develop and implement a data warehouse within an organisation.
It applies to those who manage knowledge management teams or work in a team based senior role and has line management responsibility, looking after data warehouses.
No licensing, legislative or certification requirements apply to this unit at the time of publication.
Unit Sector
Database
Elements and Performance Criteria
ELEMENT |
PERFORMANCE CRITERIA |
Elements describe the essential outcomes. |
Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. Establish database design requirements |
1.1 Review organisational database design document, data structures, queries, reports and user interface 1.2 Review organisation business security plan and determine level of alignment to organisational requirements 1.3 Identify big data applications 1.4 Determine database technical specifications 1.5 Design and document database according to technical specifications and organisational requirements |
2. Identify data and sources |
2.1 Identify enterprise’s knowledge management strategy data requirements 2.2 Identify subject areas for business processes and data requirements 2.3 Analyse and document operational data and define warehouse sources 2.4 Develop warehouse source specifications with reference to existing data tables and files |
3. Manage warehouse operational steps and processes |
3.1 Develop warehouse targets and align to business processes and data requirements 3.2 Identify system configuration warehouse agents 3.3 Determine and document warehouse steps and processes according to organisational requirements |
4. Design and develop warehouse features |
4.1 Determine and document warehouse user interface 4.2 Develop and implement warehouse security strategy according to organisational security plan 4.3 Identify dimension tables and fact tables 4.4 Determine technology costs for the implementation of warehouse security strategy 4.5 Develop and document warehouse information catalogue according to organisational requirements |
5. Test and implement data warehouse |
5.1 Test data warehouse against business and align to organisational requirements 5.2 Recommend changes to business processes, according to compatibility with the data warehouse and the knowledge management strategy 5.3 Implement data warehouse according to organisational requirements 5.4 Benchmark and document performance level of data warehouse 5.5 Develop and document maintenance schedule according to organisational requirements 5.6 Submit all documentation to required personnel |
Foundation Skills
This section describes language, literacy, numeracy and employment skills incorporated in the performance criteria that are required for competent performance.
S KILL |
DESCRIPTION |
Learning |
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Numeracy |
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Oral communication |
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Reading |
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Writing |
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Planning and organising |
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Problem solving |
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Self-management |
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Technology |
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Unit Mapping Information
Supersedes and is equivalent to ICTDBS601 Build a data warehouse.
Links
Companion Volume Implementation Guide is found on VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=a53af4e4-b400-484e-b778-71c9e9d6aff2