A prototype is basically a mock-up. In the database world you can use software to simulate a situation or even build a mock-up database. A Mock-up database will be a 'simple' version of the intended end product. It will not have all of the tables that the finished product would have, or all of the fields in the tables it does have. An example might be a billing engine that you are building. If you are going to embed busines logic into the database you might put together a functional mock-up of a certain core component of this system, say the tables that contain computed interest and Billing rule logic. From there you might write stored procedures that are to computer these values; and run it to verify the results. This is important because if you have some ideas or thoughts on how to handle a given situation you can produce a mock-up of a couple implementation strategies and test these for best result. If you simply build out your entire database and application without testing some of your concepts you will often find yourself with a completed project that is less than optimal in functionality, scale, and performance. Always consider your implementation options and test each (or your top two or three methods) to determine your best of breed approach. You may know in your head what will work best but you would be surprised at the results when tested; at times.
************************************or************************* Evolutionary prototyping is the process of developing the final software system by enhancing the prototype-that is, the prototype evolves into the final product.
Prototyping is to give a rough model of software . A prototype will serve as a model to help users understand what are their requirements . It is important because it helps in analyzing requirements effectively .
Prototyping is optional in C, though highly recommended.
Expalin different between waterfall model and prototyping model ? Expalin different between waterfall model and prototyping model ?
Throwaway prototyping has a relatively thorough analysis phase that is used to gather the onformation and to develop the ideas for the system concept....................................
prototyping
A prototyping methodology is a software development process which allows developers to create portions of the solution to demonstrate functionality and make needed refinements before developing the final solution.
Prototyping is optional in C, though highly recommended.
One advantage of prototyping is the fact that you can make changes to the model before building the actual model. One disadvantage of prototyping is that it can take too long.
3D Systems sells rapid prototyping equipment
Translogic - 2010 Rapid Prototyping was released on: USA: 8 August 2011
Expalin different between waterfall model and prototyping model ? Expalin different between waterfall model and prototyping model ?
it is massive, rapid prototyping means, rapid manufacturing, and in the end fast sales, greater turnover.
Throwaway prototyping has a relatively thorough analysis phase that is used to gather the onformation and to develop the ideas for the system concept....................................
Prototyping model is one of the software development life cycle model. In this we prepare a prototype before the actual product.
1.spiral model can be accommodate in prototyping and waterfall model. it is a model of iterative process as prototyping and also a systematic approach to solve a problem as in waterfall model. 2. spiral model take problem as a series of step to solve a problem as in waterfall, and take the contribution of users or customers in each phase as in prototyping model.
It is One Of the Prototyping model.
prototyping
Axel Geuer has written: 'Einsatzpotential des Rapid Prototyping in der Produktentwicklung' -- subject(s): Rapid prototyping, New products