- BSBITA401A - Design databases
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
BSBITA401A Mapping and Delivery Guide
Design databases
Version 1.0
Issue Date: June 2024
Qualification | - |
Unit of Competency | BSBITA401A - Design databases |
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Description | This unit describes the performance outcomes, skills and knowledge required to design and develop a database (including queries, forms and reports) to meet a defined need using existing data.No licensing, legislative, regulatory or certification requirements apply to this unit at the time of endorsement. | ||
Employability Skills | This unit contains employability skills. | ||
Learning Outcomes and Application | This unit applies to individuals employed in a range of work environments who create databases to store and retrieve data using commercially available database software. They may provide administrative support within an enterprise, or may be independently responsible for designing databases relevant to their own work roles. | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. |
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Prerequisites/co-requisites | |||
Competency Field | Information and Communications Technology - IT Analysis and Design |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Design database |
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Element: Develop database |
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Element: Develop queries, forms and reports |
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Element: Test and finalise database |
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Evidence Required
List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
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 following is essential: producing a database containing a minimum of three tables and incorporating queries, reports and forms knowledge of advanced functions of database software app. |
Context of and specific resources for assessment | Assessment must ensure: access to office equipment and resources access to sample data. |
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: direct questioning combined with review of portfolios of evidence and third party workplace reports of on-the-job performance by the candidate review of databasedesign review of database testing demonstration of techniques. |
Guidance information for assessment | Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, for example: IT use units other IT analysis and design units. |
Submission Requirements
List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here
Assessment task 1: [title] Due date:
(add new lines for each of the assessment tasks)
Assessment Tasks
Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.
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Required skills |
literacy skills to interpret and evaluate the purposes and features of databases numeracy skills to utilise software functions and formulae, and to establish data relationships and queries planning and organising skills to establish database design problem-solving skills to address inconsistencies in database design and data relationships. |
Required knowledge |
advanced functions of database software applications impact of formatting and design on the presentation and readability of data key provisions of relevant legislation from all forms of government, standards and codes that may affect aspects of business operations, such as: anti-discrimination legislation ethical principles codes of practice privacy laws occupational health and safety. |
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. | |
Organisational and task requirements may include: | business requirements consistent corporate image, including colour schemes and company logo established guidelines and procedures for data usage existing database templates final output requirements for data house styles observing copyright legislation organisation name, time, date, document title, filename or other fields in headers and footers technical operating environment and platform |
Scope and functionality of database may include: | concurrency of access requirements data relationships data structures forms queries reports screens security features table relationships |
Software may include: | commercial software applications organisational specific software |
Appropriate person may include: | clients colleagues supervisors |
Software functions may include: | adding, deleting, moving, re-labelling fields altering field widths calculations, formula data protection field definitions and attributes formatting fields formatting text headers and footers inserting and deleting blank lines and spaces macros append delete edit exit list query report repeating (if available) table, form and report wizards |
Formulae may include: | formulae addition average combinations of formulae count division maximum minimum multiplication subtraction sum |
Naming and storage may include: | authorised access filing locations organisational policy for backing up files organisational policy for filing hard copies of spreadsheets security storage in folders and sub-folders storage on disc drives, CD-ROM, USBs, tape or server back-up |
Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.
Observation Checklist
Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice | Yes | No | Comments/feedback |
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Review organisational and task requirements to confirm scope and functionality of database design, including data redundancy | |||
Develop a logical data model to identify and classify data into types | |||
Select appropriate software according to organisational and task requirements and required scope and functionality of database | |||
Confirm database design with appropriate person | |||
Set field attributes according to data type and link databases by a common field in accordance with software procedures | |||
Identify primary key to uniquely identify data | |||
Identify foreign keys to establish associations between data | |||
Use software functions and formulae to meet organisational and task requirements | |||
Create password and access system according to organisational and task requirements | |||
Develop queries as required by organisational and task requirements | |||
Develop input screens or forms in order to access required data | |||
Develop reports according to organisational and task requirements | |||
Populate database with sample dataset for testing | |||
Assess and document effectiveness of data relationships, queries forms and reports | |||
Address any errors in database design | |||
Name and store database in accordance with organisational requirements and exit the application without data loss or damage | |||
Confirm database readiness with appropriate person |
Forms
Assessment Cover Sheet
BSBITA401A - Design databases
Assessment task 1: [title]
Student name:
Student ID:
I declare that the assessment tasks submitted for this unit are my own work.
Student signature:
Result: Competent Not yet competent
Feedback to student
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Assessment Record Sheet
BSBITA401A - Design databases
Student name:
Student ID:
Assessment task 1: [title] Result: Competent Not yet competent
(add lines for each task)
Feedback to student:
Overall assessment result: Competent Not yet competent
Assessor name:
Signature:
Date:
Student signature:
Date: