ICT2622 EXAM PACK 2024

The specific area of the user's business need that is within the scope of the new system is called the _______. - Correct Answer problem domain One technique to find the "things" that need to be included in the new system begins by starting with a user and the use cases and then try to identify the necessary informational "things." This technique is called the _______. - Correct Answer brainstorming technique One technique for finding "things" that need to be in the new system is done by the analyst starts making lists of "things." He may do this from information and even without talking to the users extensively. This technique is called the _______. - Correct Answer noun technique When making a list of nouns to determine what are the important "things" for the new system, there are three question that should be asked about each noun. Which of the following is one of those questions? - Correct Answer Should it be researched further? A piece of information about a particular object is called a(n) _______. - Correct Answer attribute An example of an attribute of an object might be _______. - Correct Answer a social security number An attribute whose value uniquely identifies an object is called a(n) _______. - Correct Answer key attribute (n) _______ is a naturally occurring association among specific things. - Correct Answer relationship The number of associations that occur among specific things in an entity relationship diagram is called ____. - Correct Answer cardinality A synonym for cardinality (used with UML class diagrams) is ____. - Correct Answer multiplicity ____ is used to describe the relationship between two things of the same type, such as one person being married to another person. - Correct Answer Unary asociation A synonym for cardinality (used with UML class diagrams) is _______. - Correct Answer multiplicity An attribute that contains a collection of related attributes is called a(n) _______. - Correct Answer compound attribute A measure of the number of links between one object and another object in a relationship is called the _______. - Correct Answer cadinality In the traditional approach to system development, the system stores information about ____. - Correct Answer data entities