Avan’Garde Beauty Saloon Project Project manager:Emanuela Cerchez Powered by: Raluca,Gabriela and Raluca Giving shape to your dreams

Business description The „Avan’Garde Saloon” is a beauty parlour in Iasy that has first started its activity in the 14th of May 2001, having 2 employees and providing only hair-style services. Nowadays, it is a growing business that is working with 12 employees who have the necessary training to offer a large number of services. Soon, the manager will open another center in Tudor Vladimirescu,Iasy. In order to run an efficient business they need to keep track of the increasing number of services, employees and clients, things that have been done manually by now.

Solution proposed We are interested in creating an efficient solution that will help retaining a lot of data and its changing in time. Another purpose is to organize data so that more than one center could be kept track of. Our team offers the answers to these needs by presenting an optimized database that will surely ease the effort.

References Interview with ms. Mirela Dobrescu, the manager of the Avan’Garde Saloon. Tel: Address: street Al.Vlahuta no.17

Information requirements For the correct functionality of the database we need to operate with the following types of information: The ‘Avan’garde Saloon’ needs to hold information about its employees like: first name, last name, telephone number, address (if he/she has one), training, salary and extra hours. We uniquely identify employees by their CNP (the correspondent for SSN in USA). We classify employees in stylists, secretaries, managers and “other”.

Information requirements We need to hold details about their clients like: full name, phone number, address, an optional address and its future appointment. For each producer we have the fiscal code, name, address, a telephone number, a fax number and an optional profile. Because of the opening of another center, for each center we will store the fiscal code, the name, address and phone number.

Information requirements For each bill we have an unique id (the code from the pay office), value of the bill and day. For each service we need to know the type of service, its price, the products used and the employee who did the service. We generate an artificial id for each service For each type of product we need to know its name, brand, expiration date, price, a short description and the distributor that has brought the product.

Business Rules An employee cannot work for more than one centers. Only the secretary does the appointments. Only the secretary sends the news-letter. Only the secretary makes the bill. Each center has a manager responsible for it. Only the stylist does the services.

Business Rules A client can make an appointment for more then one services. An appointment must be done for only one client. A type of product must be provided by only one distributor. A service may use one or more types of products. Only one client must pay the bill.

Programmatic Rules When the number from Product_type entity – the number from Quantity is lower than 5 the center brings new products The clients that have an appointment have priority If an employee does more than 10 extra hours we will receive a bonus at his salary Each employee must start work at 10 o’clock in the morning and work at least 8 hours every day. If a client does not have an address the newsletter will be sent at his address.

Assumptions and Constraints Assumptions If a product expires it will be thrown away and deleted from the database. An employee does not work at more than one center. One bill must contain at least one service. Constraints The attribute number from the Quantity entity must not be bigger than the attribute number from the Product_type entity. If the attribute type from the Stylist subentity is hair- stylist.

Assumptions and Constraints If the attribute type from the Stylist sub entity is hair- stylist then the attribute type from the entity Service must be only hair-cut, hairdo or hair-dying. If the attribute type from the Stylist sub entity is cosmetician, then the attribute type from the entity Service must be only make-up, treatment or waxing. If the attribute type from the Stylist sub entity is manicurist, then the attribute type from the entity Service must be only manicure or pedicure.

Employee #id *f_name *l_name *adress *training * phone_no 0e_mail Secretary Other Stylist Manager Center #id *name *address *phone_no have work in Client #id *f_name *l_name 0phone_no 0adress 0e_mail Appointment (#1)date (#2)hour 0description Newsletter #day *description sent by Receive list be on contain send make made by sent to contain Bill #id *value *em_name *date *hour pay paid by make made by Activity have made for do done by Service #id *type *price include correspond to Service list be on contain be on contain Product #id *name *brand *exp_date *price 0description Distributor #id *name *address *phone_no 0e_mail bring brought by use used in Salary #date *value receive correspond to Extra payment #date *value *extra_hours receive given to Transaction bill make made by receive given to supervise supervised by

Explanations In the entity “Other” we store the other employees like the maid. The “Newsletter” contains information about the employees, the services they practice and about the prices for each service. By “Service” we understand every requirement of our clients that the employees are taking care of. “Extra payment” means extra hours for an employee except his daily job.

Mapping Employees (EPE) Key type Optionality Column name pk * id ********** f_name l_name address training phone_no e_mail fk1 * cnr_id fk2 * sly_date fk3 * epe_date Key type Optionality Column name pk * id **** f_name l_name address phone_no e_mail fk1 * bil_id fk2 * apt_date fk3 * apt_hour Client (CLT)

Conclusion Our product is one of the most important steps to reach success. It will help our client to structure his business in a very efficient way in order to raise profitability with only a slight effort and no waste of time.

Description team Our team members are Bujoreanu Raluca, Dabija Gabriela and Gurau Raluca, students at the Informatics Highschool „Grigore C. Moisil” in Iasy. We worked under the coordonation of our Project Manager, teacher Emanuela Cherchez

We thank you for your attention! We are looking forward to a future colaboration!