able 4-4 on page 197 shows a relation called GRADE REPORT for a university. Your assignment is as follows: Draw a relational schema and diagram the functional dependencies in the relation. In what normal form is this relation? Decompose GRADE REPORT into a set of 3NF relations. Draw a relational schema for your 3NF relations and show the referential integrity constraints (as shown in Figure 4-5 on page 163). Draw an ER-diagram for your answer to part d above.
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able 4-4 on page 197 shows a relation called GRADE REPORT for a university. Your assignment is as follows:
- Draw a relational schema and diagram the functional dependencies in the relation.
- In what normal form is this relation?
- Decompose GRADE REPORT into a set of 3NF relations.
- Draw a relational schema for your 3NF relations and show the referential integrity constraints (as shown in Figure 4-5 on page 163).
- Draw an ER-diagram for your answer to part d above.
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- With the rise of e-commerce and m-commerce, this conflict is likely to continue, as more and more companies are finding ways of making their products accessible online and on mobile apps. How insurance companies can manage this conflict? What startegies they should have, except One strategy to manage this conflict is to follow in Allstate’s footsteps by pairing local agents with each online transaction (Stackpole, 2001). Even if the agent’s interaction in the process is minimal, they are still afforded the commission (Stackpole, 2001). This strategy is a win-win situation: customers have the option of purchasing insurance online and enjoying the ease with which that can occur while insurance agents will still receive their commission. Another strategy to manage this conflict could be to use exclusive offerings. Kawasaki chose to sell only accessories on its website, so as not to impede business at its retailers (Stackpole, 2001). Insurance companies could employ a similar strategy by…Please do not give solution in image formate thanku. There are four critical paths in a network. A-B-C-D-E, A-F-E, A-B-H-J-K-E and A-S-T-E. Each activity in this network can be crashed by a maximum of 4 weeks. The crashing cost (per week), for the first week (crashing first time), for activity A is: $400, E is $415 and all other activities is : $100 (per week per activity). The crashing cost, second week and onwards(crashing second time), for activity A is $1000 per week, E is $1200 per week and for all other activities is $200 per activity per week. You have a maximum crashing budget of $2505. The maximum possible reduction in the project duration will be: a. 2 weeks b. 3 weeks c. 4 weeks d. 5 weeks e. 6 weeksFrom this selected reference: Bixby, A., B. Downs, and M. Self: “A Scheduling andCapable-to-Promise Application for Swift & Company,” Interfaces, 36(1): 69–86, January–February 2006.https://www.academia.edu/34766673/A_Scheduling_and_Capable-toPromise_Application_for_Swift_and_Company) Summarize the background that led to undertaking this study.
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