Bcis 4610 - Study guides, Class notes & Summaries

BCIS 4610 FINAL Question and answers rated A+ 2024 BCIS 4610 FINAL Primary Key - correct answer An attribute (or combination of attributes) whose value is unique across all occurrences of a relation. Relational Database Model - correct answer data represented as a set of tables or relations Well Structured Relation - correct answer a table; minimum redundancy Normalization - correct answer the process of complex data structures into simple structures Functional Dependency...

BCIS 4610 Question and answers correctly solved 2024 BCIS 4610, Chapter 6 Open-ended questions - correct answer Questions in interviews that have no prespecified answers. Closed-ended questions - correct answer Questions in interviews that ask those responding to choose from among a set of specified responses. Nominal Group Technique (NGT) - correct answer A facilitated process that supports idea generation by groups. At the beginning of the process, group members work alone to ...

UNT BCIS 4610 EXAM 1 Question and answers rated A+ 2024 UNT BCIS 4610 EXAM 1 What are computer programs that make it easy to use and benefit from techniques and to faithfully follow the guidelines of the overall development methodology? A) Tools B) Techniques C) Data flow D) Methodologies - correct answer A) Tools Who has the primary responsibility for the design and analysis of information systems? A) Systems analyst B) Software engineer C) Employees D) Applications develop...

BCIS 4610 Chapter 1 Question and answers rated A+ 2024 BCIS 4610 Chapter 1 - The Systems Development Environment Information systems analysis and design - correct answer the complex, challenging and simulating organizational process that a team of business and systems professionals uses to develop and maintain information systems Application software - correct answer Computer software designed to support organizational functions or processes Systems analyst - correct answer The o...

BCIS 4610 Final Exam Question and answers 100% correct 2024 BCIS 4610 Final Exam An entity - correct answer Which of the following is NOT an element in a workflow diagram? Relationship - correct answer Which of the following is an element on an ER Diagram? All requirements are finalized at early stages of development to avoid scope creep - correct answer Which of the following is NOT a principle of Agile methodologies? The number and complexity of individual inputs, outputs a...

BCIS 4610 Question and answers rated A+ 2024 BCIS 4610: Final Exam Normalization - correct answer The process of converting complex data structures into simple, stable data structures The result of normalization is that every ________ key attribute depends upon the whole primary key. - correct answer non-primary key Four key steps in logical database modeling and design: - correct answer -Develop a logical data model for each known user interface for the application using normali...

BCIS 4610 Exam 1 Question and answers correctly solved 2024 BCIS 4610 Exam 1 Traditional (waterfall) SDLC approach includes the following phases: Planning, _______________, Design, Implementation, Maintenance. a) Elaboration b) Evaluation c) Analysis d) Execution - correct answer c ___________________ feasibility analysis involves measuring the financial worthiness of the project. a) Political. b) Technical. c) Operational. d) Economic - correct answer d __________ e...

BCIS 4610 SOCRATIVE Question and answers already passed 2024 BCIS 4610 SOCRATIVE Which of the following is not proper rule that governs DFD? - correct answer Data cannot move in two opposite directions between two processes. The entity-relationship model is a _______ data modeling used to capture the overall structure of data in an organization - correct answer conceptual The number of entity types that participate in a relationship is referred to as the _______. - correct answer ...

BCIS 4610 Final Exam Question and answers verified to pass 2024 BCIS 4610 Final Exam Natural language interaction method is base on research in - correct answer artificial intelligence System documentation is intended primarily for - correct answer maintenance programmers In which of the following service models, the client relies most of their computing needs on service provides? - correct answer Software as a Service (SaaS) The provision of applications over the internet whe...

UNT BCIS 4610 CH 9 Question and answers 100% correct 2024 UNT BCIS 4610 CH 9 Primary Key An attribute whose value is unique across all occurrences of a relation. Relational Database Model Data represented as a set of related tables or RELATIONS Relations A named 2D table of data. Each relation consists of a set of named columns and an arbitrary number of unamed rows Well-Structured relation A relation that contains a minimum amount of redundancy and allows users to insert,...