When our group decided to be a college student employment consulting system, we didn't start the handwriting program. Instead, we will discuss system overview, system objectives, system requirements, business process analysis, data process analysis and data dictionary together. These are all ready, so we will divide them into modules. Everyone has his own module design, and the written code requires that the functions of the corresponding module can be realized and the ideal effect can be obtained. When everyone completes their own division of labor, one will eventually put all these combinations together. We use Html and php to nest with each other. When a system is completed, I will read the program carefully and pay attention to the mystery.
I am responsible for the backup and recovery of the database and the realization of some interfaces. I still remember that when I first came into contact with html, I felt very interested, so I was almost obsessed for a while. However, Php is a new programming language for me. But I think it is really powerful and can develop many large-scale systems. But there are still many things to consider when doing backup and recovery. When I made a mistake, I felt very hit. Thankfully, with the help of my classmates and a lot of reference books, I finished my own module. This is the place where I have gained the most. Moreover, I understand the importance of never giving up when encountering difficulties, I know the importance of teamwork, and I realize that only perseverance can win.
The acquisition of knowledge is endless. As long as you want to learn and act, nothing can overwhelm us. Looking back on the course design for more than a week, I am very pleased. Because I have motivation and courage. Thank you, teacher, for your tireless help, for giving us this opportunity to practice, and for your concern. These beautiful memories and beautiful things will always accompany me.
Database course design experience model essay 2:
The one-week course design is over. In this course design, I not only tested the knowledge I have learned, but also cultivated the methods and skills of how to grasp a thing, how to do a thing and how to complete a thing. In the design process, we discuss with our classmates, learn from each other and supervise each other. I learned to strategize, to be tolerant, to understand, to be a man and to live in the world. This course design has benefited me a lot.
Curriculum design is a practical training for the comprehensive application of our professional curriculum knowledge, and it is an essential process before we enter the society and engage in professional work. A journey of a thousand miles begins with a single step? Through this course design, I deeply understand the true meaning of this famous saying. I carefully designed the course today and learned to take this step in a down-to-earth manner, which is to lay a solid foundation for running steadily in the social tide tomorrow. The topic of my design this time is data knot.
Data structure is a subject that studies the operating objects (data elements) of computers and their relations and operations in non-numerical computing programming problems, and ensures that the new structure obtained after these operations is still the original structure type. As an independent course, it was only established in 20XX years abroad. 20XX Meitang? Oh? Professor Knut initiated the initial system of data structure. His book Computer Programming Skills, Volume I, Basic Algorithms is the first book that systematically expounds the logical structure, storage structure and operation of data. ? Data structure? It is a comprehensive basic course for computer majors. Data structure is a core course among mathematics, computer hardware and computer software. The content of data structure is not only the basis of general programming (especially non-numerical programming), but also an important basis for designing and implementing compiler, operating system, database system and other system programs.
Through this mold design, I have improved in many aspects.
I. Compiler VisualC++
Many programs are independent in structure, but the functions of the programs designed in this paper are not scattered. It is related, so the program is a whole. How can we achieve this unity? Because this output connection is on. Having said that, it should be said that the following debugging tool I have used, namely the running environment VisualC++, can make full use of Windows' support for clipping and English functions. It is by making full use of this feature in the program of realizing circular linked list that a complete Chinese initialization diagram can be made.
Second, consolidate and review the C language.
Use function calls in interface settings. Among them, the text display color and background color can be changed at will according to your own preferences, but the standard English capitalization must be used when changing, and the window size for displaying menus should be designed according to the number of menus. Finally, printf is used to output the programming interface.
This program software basically runs successfully, and can simply establish a chain cycle table, output and control the use of cycle statements and selection statements. Due to the limitation of time and knowledge, the scale of the program is relatively small, that is, the function is not comprehensive and the application is not very common. It turns out that C language involves a lot of knowledge, not just boring simple code parts. With the knowledge of C language, we can design more perfect software.
Third, accumulated valuable experience.
I mainly use the loop and traversal of linked list in the design code of this course. CircularLinkedList is another form of single linked list, which is an end-to-end linked list. Its characteristic is to change the pointer field of the last node of the single linked list from empty to the first node of the linear list, and get a single-chain circular linked list, which is called circular single linked list. Similarly, there are circular linked lists with multiple chains. In a circular single linked list, all the nodes in the linked list are linked on one ring, while in a multi-circular linked list, the nodes in the linked list are linked on multiple rings. In order to make some operations easy to implement, you can also set a head node in the circular single linked list. In this way, an empty circular linked list is only represented by a self-circulating head node. Traversal means that each node in the tree is visited once in turn and only once along a certain search route. What an access node does depends on the specific application problem.
The topic I chose for this course design is the management of personal data. A simple and easy-to-use personal data management system is written, which can input and manage data. Although some of my programs were obtained from online search, I tried my best to turn the obtained information into my own resources, and made some changes and innovations on the basis of understanding and understanding, but my program software still has some shortcomings and needs to be updated. Although I didn't make good use of my knowledge of data structure, I did my best to complete the course design with what I learned. At the same time, through this course design, I realized the weakness of my hands-on practice, especially in programming. It is very important to know the actual operation of the computer. Only through computer programming can I fully understand my own shortcomings.
Fourth, full of confidence and expectation for future study.
Through this course design, I deeply realized my shortcomings in learning and found ways to overcome them, which is also a great resource. In the future, we should spend more time on computer experiments, strengthen self-study ability and write more programs. I believe that our programming ability will be greatly improved in the near future, and we can design more and more innovative works.
Database course design experience model essay 3:
The noise of the Database Course Design Competition has gradually faded away. With a little regret for this competition, nostalgia for the lofty determination at the beginning of the course design, and the confidence and fighting spirit accumulated through this course design, I began to write this article, leaving even insignificant but precious traces for myself, looking forward to encouraging you.
First, let my memory go back to my sophomore summer vacation. Under the guidance of my boss (who advised me to learn from asp.net), I came into contact with Microsoft. Net product. I had studied vc and asp at that time. Because of the class of windows programming experiment, I came into contact with vb, but I didn't study it specially. Because I am used to class and int in c++, I feel that vb's sub and var don't look very satisfied. I'm a curious person, and suddenly I saw a man on the phone? Net is an ideal and realistic development tool to create the next generation of applications? And I mainly promoted c# language, because I always liked C language, I became interested in him almost immediately. I started to learn c#, and no language exists in isolation, so data interaction is very important. During the summer vacation, I read our textbook Introduction to Database System. I remember that when programming in C language, data applied for space in memory, such as using arrays. It consumes a lot of memory space. It's time for the database to come out, so I installed sql server2000. I used to learn asp with access. At that time, I just did what others did, and the theory was not very clear.
Through a summer study, I have basically figured out the theoretical things, but I am not very clear about how to use them. But this laid the foundation for the curriculum design of this semester.
After coming to school, with the beginning of this semester's database course competition, I have a view that the ability I should have is not how much I know, but the ability to learn things quickly. Know what you've met. Sometimes we are easily frightened by some technical terms, including modeling, software engineering, data analysis, data mining and so on. Many students around me were scared by these paper tigers, but they didn't have the courage to contact them. They always say it's too difficult to quit. They underestimate their potential and suppress their curiosity. In fact, they are all paper tigers, and they are not national scientific research issues. It is difficult to invent tools just by using some tools, but it is much easier to use one tool. Just do it! I remember that before making this database, our teacher said that we should do a good job of preliminary analysis, so I searched online for what analytical tools to use. Finally, I chose the roseuml modeling tool. Before that, I didn't have the idea of software modeling in my mind, and what uml modeling was a blank sheet of paper for me. However, after the real contact, it is not as difficult as imagined. If you don't understand anything, you can search online. This is a world of cross-flow of information. With Google and Baidu, there is no unsolvable knowledge problem. And powerdesigner for database analysis later.
What architecture do I want to use when developing, c/s mode? There are many modes, how to choose? I will search the internet for what is the most popular building now. As a result, I found the mvc architecture, and that is you. I decided to use this framework. No, it doesn't matter. Let's learn. Do it! After the preliminary work is ready, I must put. I put the net I learned into practice in the summer vacation. At this time, I have a deeper understanding of using ado.net to manipulate the database. And have a deeper understanding of the stored procedures in the database. After about two weeks of struggle, I finished my database course design-based on. Net data set. In the end, I was honored to win the first prize of the competition and the new technology application award.
Rather than fishing in the forest, it is better to retreat and build a net. The biggest impression that this database course design gave me was that if you are interested, it will be more difficult than your courage and perseverance. No matter what difficulties I encountered from the beginning of making this database, I didn't give up at all. Out of thirst for knowledge, out of curiosity about new technologies, out of curiosity about all unknowns. I have finished the design of this database course, but it is only a stop on my learning road. In the next ten years. Net will be xml[ at least that's what Microsoft advertised], and I will continue to learn, including j2ee of jave. i also want to have a try. If the language is the same, just do it! Language is not important. After all, it's just a tool. Using a tool well is not a matter worthy of kindness to others. Mainly to understand the learning ideas. As the old saying goes, there is no end to learning!
I am glad that I participated in this database contest, which really opened my eyes.