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.
ELEMENT | PERFORMANCE CRITERIA |
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. Connect to the database | 1.1 Identify site data needs from the technical requirements 1.2 Connect to the database from a web application using a web development language |
2. Retrieve data from database and display on web pages | 2.1 Retrieve data using structured query language (SQL) 2.2 Display the data in the most appropriate control 2.3 Format the data so that it is displayed in the most effective way |
3. Update the database data from user input | 3.1 Update the existing data stored in the database with user-supplied input 3.2 Insert the data in the database with user-supplied input 3.3 Delete the data stored in the database 3.4 Validate the data and check for errors |
Evidence of the ability to:
access database using a web development language
retrieve and display web-based data
update web-based data.
Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.
To complete the unit requirements safely and effectively, the individual must:
describe a database structure
outline internet technology as it relates to the use of databases
identify and apply programming control structures, including object-oriented programming and structured query language (SQL)
explain web programming concepts, including:
authentication and web security
hypertext transfer protocol (HTTP)
session management
defining the principles of stateless programming.
Gather evidence to demonstrate consistent performance in conditions that are safe and replicate the workplace. Noise levels, production flow, interruptions and time variances must be typical of those experienced in the database field of work, and include access to:
equipment
industry software packages
the requirements documentation
a web server
a database
the web development environment
browsers.
Assessors must satisfy NVR/AQTF assessor requirements.