MU-SE: Course summary

2023-01-12 22:51:16 448 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

数据库规范化实战指南：从1NF到BCNF的工程落地数据库规范化（Normalization）是保障数据一致性与系统可维护性的核心设计原则，其本质在于通过消除函数依赖异常来确立单一事实源。理解函数依赖需聚焦‘值生命周期绑定’而非静态映射，而范式演进实为分层防御体系：1NF确保原子性，2NF阻断部分依赖，3NF切断传递依赖，BCNF则严控决定因素必须为超键。在电商、SaaS及金融等高一致性场景中，规范化直接决定update anomaly能否根治、BI报表是否可信、跨系统数据是否同步。本文基于PostgreSQL/MySQL/SQL Server真实环境，覆盖阅读详情

MU-SE: Course summary

The Link Your Class	https://bbs.csdn.net/forums/MUEE308FZU202201
The Link of Requirements of This Assignment	https://bbs.csdn.net/topics/611628445
MU STU ID and FZU STU ID	20124066&832002123
Video demo link	Video demo
GitHub link	Github Link

catelogue

MU-SE: Course summary
The CSDN links of each Lab
Summary and harvest
Technology and tools
Video link and GitHub link

The CSDN links of each Lab

lab	link
Lab1-1	Self Introduction & Course Plan
Lab1-2	Keywords extraction and counting
Lab2-1	EE308 Lab2-1 Bobing software
Lab2-2	EE308 Lab2-2 Final Bobing software
Lab3-1	Topic selection and requirement analysis
Lab3-2	Group Sprint summary

Summary and harvest

1.personal programming
The first two projects helped me review the usage of the C++, which made me more proficient in C++. First, i met some problems hard to deal with. After long time trying, the problems were solved. Then i tried to optimize the code finally it looks better.
For myself, although I encountered a lot of problems in the process, I always had an optimistic attitude to solve the problems, and finally learned the knowledge perfectly.

2. pair programming
In group programming, we have the clear goals and plans, so we work together really efficiently. In lab2 i worked with my partner Zijun Tang. We together used Axure to design every interfaces and we also programmed the code efficiently. In the process of cooperation, we can understand each other, can promote each other.

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3.On-site programming
On-site programming tests our ability to apply what we know in the field; everyone has to master certain skills to solve problems.

4. team project practice
we worked together to create a website helping people manage the fund. We assigned the tasks and finished the project well within the allotted time.