The Design and Implementation of a Kind of Simple and Easy Access to Database Framework - Advanced Research on Computer Education, Simulation and Modeling - page 259

The Design and Implementation of a Kind of Simple and
Easy Access to Database Framework
Pin Yuan, Jia Chen, and Xi'an Lou
Dalian Maritime University
Management Science and Engineering, China
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Abstract. Architecture is one of the important methods of simplifying system
development process, and design patterns are summary of good software design
experience, this article introduces the process of designing of a simple database
access mechanism structure by the use of certain design patterns and adopting
control inversion technique, this architecture simplifies the programmer's job,
make the programmers will energy from technology transfer to business, so the
operations on data will be safer, complete, and suitable for various system .It
has some practical value.
Keywords: architecture , design pattern , database, control reversed.
1 Introduction
With the development of information technology, the programmer's workloads
become harder and harder, in hard work, the programmer due to the technical
requirements usually neglect business requirements, in order to solve this problem, in
recent years people have put forward architecture, architecture is one of the problems
which are mentioned in the systems development process, good architecture can
simplify the development process, make programmers during development, focusing
on business rather than merely in technical, it can accelerate the development process
and reduce repeated work, reduce routine testing, and reduce the debate on procedural
details, make development output can be expected, the behavior can be controllable.
Architecture itself is a "intermediate" and a configurable, clear abstract way.
2 Application Background and Demand
Cargo_track system has realized comprehensive management on complete process of
food from production to sales, it at any time can find the current food production time,
place and its production intermediate process, and after its sales because of the
management needs, we will integrate the previous data, and make a comparison and
forecasting.