Computers and Technology, 30.03.2020 22:11 shyyyy13
FedEx prides itself on having up-to-date information on the processing and current location of each shipped item. To do this, FedEx relies on a company-wide information system. Shipped items are the heart of the FedEx product tracking information system. Shipped items can be characterized by item number (unique), weight, dimensions, insurance amount, destination, and final delivery date. Shipped items are received into the FedEx system at a single retail center.
Retail centers are characterized by their type, uniqueID, and address. Shipped items make their way to their destination via one or more standard FedEx transportation events (i. e., flights, truck deliveries). These transportation events are characterized by a unique scheduleNumber, a type (e. g., flight, truck), and a deliveryRoute.
3.1 For the above problem, draw an entity relationship diagram with appropriate cardinalities (including lower and upper bounds) associated with the relationships. (20 points)
3.2 Based on the entity relationship diagram, create a relational model (in 3rd normal form). Identify any needed primary and foreign keys and draw the relationship lines between the specific attributes in each entity that are associated with the relationship. (20 points)
Answers: 3
Computers and Technology, 22.06.2019 15:00
The three logical operators used to write compound conditions are "and," "or," and "not." a: true b: false
Answers: 2
Computers and Technology, 23.06.2019 04:31
This graph compares the cost of room and board at educational institutions in texas.
Answers: 1
Computers and Technology, 23.06.2019 18:00
Apunishment or the threat of punishment used to enforce conformity. select the best answer from the choices provided t f
Answers: 1
Computers and Technology, 24.06.2019 10:00
1. which of these is not true about torsion bars? a. they can be used to adjust ride height b. they can be adjusted anytime since they don't affect alignment angles c. they attach between the frame and the lower control arm d. they twist to produce a spring effect
Answers: 1
FedEx prides itself on having up-to-date information on the processing and current location of each...
Business, 23.09.2019 07:20
History, 23.09.2019 07:20
Biology, 23.09.2019 07:20
Mathematics, 23.09.2019 07:20
Social Studies, 23.09.2019 07:20
Geography, 23.09.2019 07:20
Social Studies, 23.09.2019 07:20
English, 23.09.2019 07:20
Advanced Placement (AP), 23.09.2019 07:20
Mathematics, 23.09.2019 07:20
History, 23.09.2019 07:30
English, 23.09.2019 07:30
English, 23.09.2019 07:30