Limited skills applied to Some skills applied to Sufficient range of skills Well-developed skills Highly developed skills manipulate data and manipulate data and applied to manipulate efficiently and effectively efficiently and effectively construct queries. construct queries; data and construct applied to manipulate applied to manipulate however, limited queries that correctly data and construct data and construct information is retrieved. retrieve some required queries that retrieve most queries that retrieve all information. required information. required information. Limited tests partially Some tests detect why Testing confirms that Systematic testing Comprehensive testing detect why the solution key requirements of the most requirements of the confirms that the key confirms that all does not operate fully as solution do not operate solution operate as requirements of the requirements of the intended. as intended. intended. solution operate as solution operate as intended. intended. KEY to marking scale based on the Outcome contributing 90 marks Very Low 1–18 Low 19-36 Medium 37-54 High 55-72 Very High 73-90 Task 2 descriptor: typical performance in each range Task 2 Very Low Low Medium High Very High
Limited skills applied to manipulate data and construct queries. Some skills applied to manipulate data and construct queries; however, limited information is retrieved. Sufficient range of skills applied to manipulate data and construct queries that correctly retrieve some required information. Well-developed skills efficiently and effectively applied to manipulate data and construct queries that retrieve most required information. Highly developed skills efficiently and effectively applied to manipulate data and construct queries that retrieve all required information. Limited tests partially detect why the solution does not operate fully as intended. Some tests detect why key requirements of the solution do not operate as intended. Testing confirms that most requirements of the solution operate as intended. Systematic testing confirms that the key requirements of the solution operate as intended. Comprehensive testing confirms that all requirements of the solution operate as intended. KEY to marking scale based on the Outcome contributing 90 marks Very Low 1–18 Low 19-36 Medium 37-54 High 55-72 Very High 73-90 Task 2 descriptor: typical performance in each range Task 2 Very Low Low Medium High Very High