A programmer’s Study guides, Class notes & Summaries

PROJ586 Risk Event Case Study PROJ586 Risk Event Case Study A+ There was a company (XYZ Cruise Lines) in the vacation industry that had a reservations system for their cruise operations that was designed for agents to book cruise passengers for individual bookings within five to seven minutes. This system created a competitive advantage among travel agents as they can book their clients fast from the start of the process to the payment screen. Their largest competitor had a reservation s...

  True / False 1. Data and information are essentially the same thing. a. True b. False ANSWER: False DIFFICULTY: Easy REFERENCES: 1-2 Data versus Information LEARNING OBJECTIVES: 01.01 - Define the difference between data and information 2. Data processing can be as simple as organizing data to reveal patterns. a. True b. False ANSWER: True DIFFICULTY: Easy REFERENCES: 1-2 Data versus Information LEARNING OBJECTIVES: 01.01 - Define the difference between data and inform...

MIS 505 Final Exam Review 6 Chapter 5: Looping The loop control variable is initialized after entering the loop. In some cases, a loop control variable does not have to … initialized. An indefinite loop is a loop that never stops. You can either increment or decrement the loop control variable. When one loop appears inside another is is … an indented loop. Forgetting to initialize and alter the loop control variable is a common mistake that programmers sometimes make. Every high-level comput...

Testbank for Database Systems Design, Implementation, & Management | 2022 Latest Update   True / False 1. Data and information are essentially the same thing. a. True b. False ANSWER: False DIFFICULTY: Easy REFERENCES: 1-2 Data versus Information LEARNING OBJECTIVES: 01.01 - Define the difference between data and information 2. Data processing can be as simple as organizing data to reveal patterns. a. True b. False ANSWER: True DIFFICULTY: Easy REFERENCES: 1-2 Data v...

Testbank for Database Systems Design, Implementation, & Management   True / False 1. Data and information are essentially the same thing. a. True b. False ANSWER: False DIFFICULTY: Easy REFERENCES: 1-2 Data versus Information LEARNING OBJECTIVES: 01.01 - Define the difference between data and information 2. Data processing can be as simple as organizing data to reveal patterns. a. True b. False ANSWER: True DIFFICULTY: Easy REFERENCES: 1-2 Data versus Information LE...

INF3705 EXAM SUMMARY. Advanced Systems Development. As an information system developer, explain the following process activities to your co-workers: specification, development, validation and evolution Specification: Software specification or requirements engineering is the process of understanding and defining what services are required from the system and identifying the constraints on the system’s operation and development. Development: The implementation stage of software development...

INF3705 - Advanced Systems Development. What is the most important difference between generic software product development and custom software development? What might this mean in practice for users of generic software products? The essential difference is that in generic software product development, the specification is owned by the product developer. For custom product development, the specification is owned and controlled by the customer. The implications of this are significant – th...

MIS 505 Final Exam Review 6 Chapter 5: Looping The loop control variable is initialized after entering the loop. In some cases, a loop control variable does not have to … initialized. An indefinite loop is a loop that never stops. You can either increment or decrement the loop control variable. When one loop appears inside another is is … an indented loop. Forgetting to initialize and alter the loop control variable is a common mistake that programmers sometimes make. Every high-level comput...