Data modeling is the act of exploring data-oriented structures. Like other modeling artifacts data models can be used for a variety of purposes, from high-level conceptual models to physical data…

Agile model is a combination of iterative and incremental process models with focus on process adaptability and customer satisfaction by rapid delivery of working softwareAgility:Agility is dynamic, content specific, aggressively…

Reservation/Bookingrecord reservationsrecord the customer’s first namerecord the customer’s last namerecord the number of occupantsrecord the room numberdisplay the default room rate record the customer’s phone numberdisplay whether or not the room…