answer ALL sub-part questions (they all are related to one another) via Microsoft Access. Please only attempt this if your going to answer all of them. Positive feedback is guaranteed. Thank you! All the information is provided on the image (needs to be created on Microsoft Access).
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A: The solution is given in the below steps for your reference
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Homework practice - Please answer ALL sub-part questions (they all are related to one another) via Microsoft Access. Please only attempt this if your going to answer all of them. Positive feedback is guaranteed. Thank you! All the information is provided on the image (needs to be created on Microsoft Access).
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- You set up a database company, MaxData, which builds a product for art galleries. The core of this product is a database with a schema that captures all the information that galleries need to maintain. Galleries keep information about artists, their names (which are unique), birthplaces, age, and style of art (abstract, photorealism, expressionism, impressionism). For each piece of artwork, the artist, the year it was made, its unique title, its type of art (e.g., painting, lithograph, sculpture, photograph), and its price must be stored. Pieces of artwork are also classified into groups of various kinds, for example, portraits, still life’s, works by Picasso, or works of the 19th century; a given piece may belong to more than one group. Each group is identified by a name (like those just given) that describes the group. Finally, galleries keep information about customers. For each customer, galleries keep that person’s unique name, address, total amount of dollars spent in the…The Plaza is an apartment rental company that would like to create an online management system to keep track of apartment complex units, tenants, maintenance requests, and rental payment information. Since you are taking a database class, you are asked to assist the company in designing a database based on the following specifications. Each apartment unit has a unique number.Each unit's street number,street name, city, state zip code, number of bedrooms, monthly rent, and occupancy status are recorded. Each tenant must lease at least one apartment unit for a period of time. It is important to document the lease start date and end date. The Plaza tracks each tenant's name, SSN, home mailing address, and phone number. Each tenant is assigned a unique identifier number. Each tenant should pay the monthly rental fee by the first day of each month.Any rent due not paid by the 4th day of the monthly rental period is subject to a $50.00 late fee charge with an additional $10.00 for…You handle administrative support for CyberToys, a small chain that sells computer hardware and software and specializes in personal service. The company has four stores located at malls and is planning more. Each store has a manager, a technician, and between one and four sales reps. The owners want to create a personnel records database, and they asked you to review a table that they had designed. They suggested fields for store number, location, store telephone, manager name, and manager home telephone. They also want fields for technician name and technician home telephone and fields for up to four sales rep names and sales rep home telephones. Draw their suggested design and analyze it using the normalization concepts you learned in the chapter. What do you think of their design and why? What would you propose?
- The traffic police department in London is looking for a person who can develop Road Accidents Information System (RAIS). It will be a database application to manage information of the road accidents. The application will store information about road accidents like when and where it happened? Information about the vehicles which met accident like vehicle type, vehicle number, make and model, vehicle owner. Information like person name, contact number, address, gender, and age are required about each person who either died, injured, or remained safe in that accident. The persons are divided into 3 categories: Kids, teenagers, and adults. The application should store information about the cause of accident. You can add more information of your choice to make the application more meaningful. Tasks to do: 1) Create Conceptual Database Design using ER diagram. 2) Create Logical Database Design by converting ER diagram into Relational ModelSlove this Q? a. Briefly discuss database auditing. List at least four importance and at least threeobjectives of database audit.a. Muscat Funds is a company that provides loan to its members. A member can avail aloan not more than 10,000 OMR. Muscat Funds management wants to record andmonitor any new loan granted which are more than 10,000 OMR. Write an audittrigger command for the given scenario that will include the member id, type of loan,granted loan amount, username and the date record has been added.Your solution must include the necessary SQL commands and brief explanation for eachof the steps.Note: Any object created should include student ID. For example, User2_15F1234. If theuser names are inappropriate, marks shall be deducted accordinglyYou are the CTO of a startup based out of Arlington, VA that needs to setup a database to keep track of the details of the customers: last name, first name, customer ID, street address, customer star rating (a rating on a 1 – 5 scale, with 5 being best, representing the type of customer) and phone number. It also needs to keep track of similar information for suppliers as well (although instead of supplier first and last name, there will just be a supplier company name). The database should maintain the data on products that are offered. Information about which product is offered by which supplier should also be maintained. Finally, which customers have purchased which products should also be tracked (note that we are only interested in which customers bought which product, but not concerned about the date or how many were bought).1.1 Business RulesAssumptions for the business model are as follows: • Only customers that have purchased one or more products will exist in the database. • Only…
- You are the CTO of a startup based out of Arlington, VA that needs to setup a database to keep track of the details of the customers: last name, first name, customer ID, street address, customer star rating (a rating on a 1 – 5 scale, with 5 being best, representing the type of customer) and phone number. It also needs to keep track of similar information for suppliers as well (although instead of supplier first and last name, there will just be a supplier company name). The database should maintain the data on products that are offered. Information about which product is offered by which supplier should also be maintained. Finally, which customers have purchased which products should also be tracked (note that we are only interested in which customers bought which product, but not concerned about the date or how many were bought). 1.1 Business Rules Assumptions for the business model are as follows: Only customers that have purchased one or more products will exist in the database.…A local businesswoman has decided to start her own Internet business, called Masterpieces Ltd, hiring paintings to private individuals and commercial companies. Because of your reputation as a database designer she has called upon your services to design and implement a database to support her new business. At the initial planning meeting, to discuss the design, the following user requirements were requested. The system must be able to manage the details of customers, paintings and those paintings currently on hire to customers. Customers are categorized as B (bronze), S (silver), G (gold) or P (platinum). These categories entitle a customer to a discount of 0%, 5%, 10% or 15% respectively. Customers often request paintings by a particular artist or theme (e.g. animal, landscape, seascape, naval, still‐life, etc). Over time a customer may hire the same painting more than once. Each painting is allocated a customer monthly rental price defined by the owner. The owner of the painting…A local businesswoman has decided to start her own Internet business, called Masterpieces Ltd, hiring paintings to private individuals and commercial companies. Because of your reputation as a database designer she has called upon your services to design and implement a database to support her new business. At the initial planning meeting, to discuss the design, the following user requirements were requested. The system must be able to manage the details of customers, paintings and those paintings currently on hire to customers. Customers are categorized as B (bronze), S (silver), G (gold) or P (platinum). These categories entitle a customer to a discount of 0%, 5%, 10% or 15% respectively. Customers often request paintings by a particular artist or theme (eg animal, landscape, seascape, naval, still‐life, etc). Over time a customer may hire the same painting more than once. Each painting is allocated a customer monthly rental price defined by the owner. The owner of the painting is…
- A local businesswoman has decided to start her own Internet business, called Masterpieces Ltd, hiring paintings to private individuals and commercial companies. Because of your reputation as a database designer she has called upon your services to design and implement a database to support her new business. At the initial planning meeting, to discuss the design, the following user requirements were requested. The system must be able to manage the details of customers, paintings and those paintings currently on hire to customers. Customers are categorized as B (bronze), S (silver), G (gold) or P (platinum). These categories entitle a customer to a discount of 0%, 5%, 10% or 15% respectively. Customers often request paintings by a particular artist or theme (e.g. animal, landscape, seascape, naval, still‐life, etc). Over time a customer may hire the same painting more than once. Each painting is allocated a customer monthly rental price defined by the owner. The owner of the painting…A client want you to develop an online education system to facilitate the students to attend their online classes. All of the classes will be scheduled by the admin staff. And, the teachers will be allowed to manage (create, modify or delete) their online classes list and other content with respect to courses as well as class sections. Only the admin staff will be able to manage the enrollment of students, and courses details. While the teachers can only update the course contents. You are required to automate the functionality of the system in order to provide a detailed summary to the admin staff that will help to monitor the classes by status (Delivered, Missed, or Rescheduled). Keeping in mind the above scenario, please solve the following: Define the stakeholders/actors involved in this online education system Define core functionalities of the whole system Draw a use-case diagram using any tool (Online / Offline) Provide expanded use-cases from the above system (Minimum 2)Lili has a company, so it has a lot of employees.However, many of Lili employees have changed, resigned, and retired, causing the databasethat Lili has not synchronized properly. For that reason, Lili asks for your help to helpher make a list of Lili employees.Each employee has 3 attributes:• Name (max 20 character)• Gender (Laki-laki / Perempuan)• Division (Management / Accounting / HRD)There are several things you can do on the Lili database :1. Add EmployeeIn the add employee feature, the new employee will be after the old employee (ifall positions are full). Because Lili does not like to have employees who have thesame name, if there are employees who have the same name, the employee will notbe accepted to work at Lili’s company. New employees will always fill the leftmostplaces in the database to get a large salary.2. Change PositionThe employee’s position determines the employee’s salary, if the employee is in thefirst position, then the employee’s salary is the highest among all…