Bcis 4610 - Study guides, Class notes & Summaries

BCIS 4610 Question and answer already passed 2024 BCIS 4610, Exam 2, CH 8-14, Dr. Koh, Spring . Class Quizzes & PPTX Conservation of inputs and outputs to a data flow diagram process when that process is decomposed to a lower level is referred to as _______. Balancing Which of the following is not proper rule that governs DFD? A No process can have only outputs. B Data cannot move in two opposite directions between two processes. C Data cannot move directly from one data store to a...

BCIS 4610 FInal Question and answers correctly solved 2024 BCIS 4610 FInal (Ch 8-11, 13-14) Conceptual Data Modeling - correct answer Detailed model capturing organizational data structure independently of database management systems Entity-Relationship Model - correct answer Logical representation of entities, associations, and data elements in an organization Entity Type - correct answer Collection of entities sharing common properties or characteristics Attribute - correct ...

BCIS 4610 Test 1 Question and answers verified to pass 2024 BCIS 4610 Test 1 The Gartner Worldwide IT Spending Forecast report estimates the global IT spending around ________ in 2015. - correct answer 4 trillion All of the following are consistently stated as major factors for IT project success except: -Executive support -User involvement -Experienced project manager -Effective use of development tools - correct answer Effective use of development tools Which of the follow...

UNT BCIS 4610 Question and answers already passed 2024 UNT BCIS 4610 - Final D. Effective use of development tools - correct answer All of the following are consistently stated as major factors for IT project success except: A. Executive support B. User involvement C. Experienced project manager D. Effective use of development tools B. Planning - Analysis - Design - Implementation - Maintenance - correct answer Which of the following list the phases in SDLC in correct sequence? ...

BCIS 4610 exam 2 study guide Questions with complete solution 2024 BCIS 4610 exam 2 study guide conceptual - correct answer The entity-relationship model is a ______ data modeling used to capture the overall structure of data in an organization. entity - correct answer In the ER model, a person, place, object, event or concept in the user environment about which data is to be maintained is called a(n) attribute - correct answer In the ER model, a named property or characteristic ...

BCIS 4610 Midterm 1 Dr Questions with complete solution 2024 BCIS 4610 Midterm 1 Dr.Koh Systems Development Life Cycle (SDLC) - correct answer The traditional methodology used to develop, maintain, and replace information systems. Logical design - correct answer functional features of the system chosen for development in analysis are described independently of any computer platform Physical design - correct answer technology-specific details from which all programming and system...

BCIS 4610 FINAL EXAM Question and answers already passed 2024 BCIS 4610 FINAL EXAM, UNT. Conceptual Data Modeling - correct answer a detailed model that captures the overall structure of data in an organization Two perspectives on data modeling: - correct answer -Top-down approach for a data model is derived from an intimate understanding of the business. -Bottom-up approach for a data model is derived by reviewing specifications Entity-Relationship data model - correct answer ...

BCIS 4610 Midterm Question and answers rated A+ 2024 BCIS 4610 Midterm The Gartner Worldwide IT Spending Forecast report estimates the global IT spending around ________ in 2015. - correct answer A) $ 400 million B) $ 400 billion C) $ 1 trillion -->D) $ 4 trillion All of the following are consistently stated as major factors for IT project success except: - correct answer A) Executive support B) User involvement C) Experienced project manager -->D) Effective use of develo...

BCIS 4610 Questions with complete solution 2024 BCIS 4610 Gartner estimates worldwide IT spending around $ _______. 400 million 4 billion 400 billion 4 trillion - correct answer 4 trillion All of the following are consistently stated as major factors for IT project success except: Executive support User involvement Experienced project manager Effective use of development tools - correct answer Effective use of development tools According to CHAOS study, larger IT projects ...

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...