Learning Goal: I’m working on a databases question and need an explanation and answer to help me learn. Post your answer to the Question (100 – 200 words): Discuss the concept of data independence and justify whether it is useful or not in a database environment. Support your answer with an example. (2 marks)
Learning Goal: I’m working on a databases discussion question and need an explanation and answer to help me learn. * I need new and unique answers, please (use your own words, don’t copy and paste) * Word format Here is the question: Discuss the concept of data independence and justify whether it is useful or […]
Learning Goal: I’m working on a databases case study and need an explanation and answer to help me learn. Read Case #1 “Do you trust Your Data?” Page #21 Data is the new oil. Data Drives fact-based decisions. Managers are go to rely on data to drive your business decisions. Can you imagine making a […]
Learning Goal: I’m working on a databases exercise and need guidance to help me learn. Question1: Backup Services provides offsite data services and solutions for small businesses and nonprofit organizations. Service representatives work with clients to plan for needed services, schedule backups, and resolve conflicts. Management needs your help in preparing reports and forms to […]
Learning Goal: I’m working on a databases discussion question and need an explanation and answer to help me learn. (Chapter 25): How do you define big data? What are the implications from the three industry trends (Three V’s), presented in the textbook, by the Gardner Group? Three V’s presented in the textbook are as follows: […]
Learning Goal: I’m working on a databases discussion question and need support to help me learn. Select any example visualization or infographic and imagine the contextual factors have changed: If the selected project was a static work, what ideas do you have for potentially making it usefully interactive? How might you approach the design if […]
Learning Goal: I’m working on a databases discussion question and need support to help me learn. As a graduate student, one of the fundamental techniques to gather research for a paper is the use of an Annotated Bibliography. Furthermore, as a human-computer interaction researcher, finding relevant literature to support a study is also part of […]
Learning Goal: I’m working on a databases discussion question and need support to help me learn. Select any example visualization or infographic and imagine the contextual factors have changed: If the selected project was a static work, what ideas do you have for potentially making it usefully interactive? How might you approach the design if […]
Learning Goal: I’m working on a databases discussion question and need an explanation and answer to help me learn. 1) Compare inheritance in the EER model (see Chapter 4) to inheritance in the OO model described in Section 12.1.5 2) What are the differences between structured, semistructured, and unstructured data?
Learning Goal: I’m working on a databases discussion question and need an explanation and answer to help me learn. 1) Discuss the correspondences between the ER model constructs and the relational model constructs. Show how each ER model construct can be mapped to the relational model, and discuss any alternative mappings? 2) List the three […]
