Application
This unit applies to those managing a knowledge management team, or working in a senior role in such a team. Those with line management responsibility should undertake this role.
Prerequisites
Not applicable.
Elements and Performance Criteria
1. Confirm database design | 1.1 Review database design document, including data structures, queries, reports and user interface 1.2 Compare database access and security feature design with business security plan |
2. Identify required data and sources | 2.1 Identify required organisational data with reference to enterprise knowledge management strategy 2.2 Identify subject areas with reference to business processes and required enterprise data 2.3 Explore the operational data and define warehouse sources and record outcomes 2.4 Develop warehouse source specifications with reference to existing data tables and files |
3. Determine warehouse operational steps and processes | 3.1 Develop warehouse targets with reference to business processes and required enterprise data 3.2 Identify warehouse agents according to system configuration 3.3 Identify and develop warehouse steps and processes |
4. Design and develop warehouse features | 4.1 Design and develop warehouse user interface with reference to principles of user-interface design 4.2 Develop and implement warehouse security strategy according to enterprise security plan 4.3 Identify dimension tables and fact tables with reference to required enterprise data 4.4 Technology requirements for implementation of the strategy are costed and included in ebusiness budgeting 4.5 Develop warehouse information catalogue with reference to the enterprise's knowledge management strategy |
5. Test and implement data warehouse | 5.1 Test data warehouse against business requirements to ensure that iterations meet business objectives 5.2 Recommend changes to business processes to ensure compatibility with data warehouse and knowledge management strategy 5.3 Implement the data warehouse 5.4 Establish an ongoing maintenance schedule to keep the system efficient 5.5 Benchmark and document the performance level of the data warehouse 5.6 Arrange for users to have ongoing training in the data warehouse 5.7 Validate results 5.8 Obtain sign-off of the data warehouse |
Required Skills
Required skills
analytical skills to:
analyse business requirements
gather and analyse user requirements
communication skills to liaise with business and technical staff
literacy skills to prepare reports and technical documentation
numeracy skills to complete cost-benefit analyses
planning and organisational skills to manage data-warehouse implementation
technical skills to:
convert and validate data
perform data modelling
work with databases, including programming languages.
Required knowledge
business operating systems related to data sources
database management system (DBMS) fundamentals to facilitate extraction of data
decision support systems related to knowledge management strategies
encryption and authentication as they apply to database security features
functions and features of dimension tables and fact tables
installation and use of proprietary software
logical database model knowledge to facilitate data extraction.
Evidence Required
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment | |
Critical aspects for assessment and evidence required to demonstrate competency in this unit | Evidence of the ability to: undertake activities from proposal to implementation stage for a data warehouse model that reflects current and future business requirements and the business knowledge management strategy. |
Context of and specific resources for assessment | Assessment must ensure access to: data in a DBMS data-warehousing tool appropriate learning and assessment support when required modified equipment for people with special needs. |
Method of assessment | A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit: written report outlining: cost-benefit analysis of a data warehouse implementation for a defined organisation user guide for usage of an implemented data warehouse technical documentation for an implementation of a data warehouse questioning to determine knowledge of relationship between databases and data warehouses project to implement a data warehouse. |
Guidance information for assessment | Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, where appropriate. Assessment processes and techniques must be culturally appropriate, and suitable to the communication skill level, language, literacy and numeracy capacity of the candidate and the work being performed. Indigenous people and other people from a non-English speaking background may need additional support. In cases where practical assessment is used it should be combined with targeted questioning to assess required knowledge. |
Range Statement
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Database may include: | DB2 Informix Ingres Microsoft SQL (MS SQL) server Mini SQL (mSQL) MySQL Oracle Postgre Structured Query Language (Postgre SQL) Sybase. |
Document may relate to: | audit trails client training ISO standards maintaining equipment inventory naming standards project management templates and report writing satisfaction reports version control. |
Users may include: | department within the organisation person within a department third party. |
Sectors
Database
Employability Skills
This unit contains employability skills.
Licensing Information
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of endorsement but users should confirm requirements with the relevant federal, state or territory authority.