Database project proposal Essays

Database project proposal Essays Database project proposal Paper Database project proposal Paper The Queue is a company that provides service to customers by helping them buy products. Customers can order not only hot products that spent much time to queue, but also simple products for helping customers save their times. For example: Concert tickets, Garrett popcorn, Cataracts buy one free one promotion, or Jams books at the national book fair. Customers can contact with our company by using our websites to ask for the information and order products. Customers must register as our members and there will be the order form to order products. Our company will receive orders and queue up for them. Business situation and constraints: Customer must register as companys members by giving their information such as first name, last name, telephone number, and address. One customer can order many products but at least one product per time. Customer need to fill in the order products form. Customer has to complete the payment form after ordering products which consists of using bank, amount of money, and date. Each order has order details that contain order detail d, amount, total price, product ID. Each partner companies can have zero to many products. Partner companies contain only unique company name. Products contain unique product id and product name. Order detail uses for making a queue to buy products. A staff can received many orders but many orders can come from only one staff or else a staff can be able not to receive any orders. Our company has two types of employees, which are staff and manager. Both of them contain employee ID, employee name, employee phone number. Manager is an employee who has experiences. Orders that specified by its order id can be placed or cant be placed on only one event. An event which is specified by its event name can be located at many locations which contain unique name and location address. Template 2: System (SIS) Requirements Database Application name: The Queue Description: The queue database uses to collect data of the whole business include all the products that customer order and their order detail, list of customers with information, Employees information, etc. Requirements Data Requirements: Customers information Payments information Orders and its detail Employees information Products that customer ordered and its company information Events that customer want our company to go and buy products and its location Functional Requirements: Insert There is ability for customer to order products and it will be inserted to the database. Administrator can be able to insert order for customer. Update Customers can be able to update their members information. Administrator can be able to update staff to queue for order from customer in the database. Delete Administrator can be able to delete order. System Interface Requirements: Our companys system needs to connect to credit card system for the payment method. Control Requirements: Customers pay for the payment. Customers order the orders. The orders that customer had order take placed at the events. The events located at location. Order from customers has order detail. Order detail use to queue for the products. Partners company has products. Staff received orders from customers. Payment use to pay on orders. Template 3: Database Analysis and Design Database Analysis Identify Entity: Entity Name Description Properties (Attributes) Customers Customer who want to reserve/buy via our service. Customers, Fame, Lame, Phone, C adder Events The event that customer want to reserve queue from such as concert reservation, phones reservation. Eventuate Location The place that those events take place such as Thai ticket major, apple store. Name, L adder Products Product that customers want to buy/reserve. Product, Productions Company Partner companies Companys Orders Order from customer Orders Order detail Detail of order Retardation, Tailpiece, Amount Payment Customer must pay reservation fee and the cost of products. Payment, Date, Amount, Bank Employee Employees of our company. Employed, Employment, Phone Staff The person who manages reservation process Manager The person who control company. Experience Identify Relationships: Relationship Name Degree/ Entity in the Relationship Connectivity / Cardinality One-to-One One-to-Many pay, order, placed, located, had, queue for, has, received Disjoint disjoint, disjoint System Structure Chart Initial RE Diagram