scenario about online shopping: An online shop may act as a front for a number of individual suppliers but this is hidden from customers, who interact with a single ordering and payment system. The shop may accept card payments, and convert the amount charged from the currency used where the shop is based into the one used in the customer’s country. Draw a simple facade pattern UML diagram to demonstrate this scenario. please include appropriate methods the diagram. briefly describe the features and advantages of a façade architectural pattern.

Q: Using staruml, create an entity relationship diagram (ERD) for the scenario below: Suppose CINE is a…

A: Using starumi,create an entity relationship diagram for the scenarios below : Suppose CINE is a…

Q: diagram a Draw sequence diagram for making a hotel reservation (The Reservation window sends a make…

A: Here's a description of the sequence diagram for making a hotel reservation, incorporating best…

Q: provide  a network diagram  for this given  WBS :         Coordinating a highschool  school…

A: Answer: We have given some activity of high school fair and we need to write the network diagram for…

Q: Given the data requirements, design an Entity-Relationship diagram for the following statements.…

A: Answer: We have drawn the ERD for the given Information . so we will see in the more details…

Q: For each customer: CID (unique), CName (unique), For each manager: MID (unique), MFullName (composed…

A: Q. For Hotel: HotelID (unique) and ANoOfRooms (number of rooms in the hotel) For Hotel: HotelID…

Q: 8. Suppose a parking spot in a college that students, Instructors and staffs can park their cars.…

A: Step 1:- Note:-I am giving the solution of 8 problem. An ER diagram is a design or blueprint of a…

Q: create a single ER diagram

A: The given Entities and its attributes: 1. Pilot: pilotID, fname, lanme, SSN, address, salary 2.…

Q: can you draw a object diagram based on this information:  Online shopping cart with images of…

A: In the scenario described, we're designing an object diagram for an online shopping system that…

Q: give me a Activity diagram and Sequence diagram from that use diagram I attach

A: The Activity diagram and Sequence diagram are given below:

Q: Two relationship-oriented behaviors that Jeff Bezos often displays, with an example for each.

A: According to the information given:- We have to define two relationship-oriented behaviors that Jeff…

Q: Question-II i. Generate Use Case Diagram of the following Scenario a. A Client usually orders one or…

A: Use case diagram for given scenario is given by

Q: Question#3: Draw an activity diagram for the following scenario:   In an online purchasing system,…

A: In this question, it is asked to provide the activity diagram for the given scenario of an online…

Database management

Database management allows people to store, retrieve, and organize data from a computer. Database management defines the data operations, storage, and security practices of the database administrators throughout the data life cycle. Database management involves supporting, designing, and implementing the stored data to maximize its value.