Database Design Specification

This is a UI template specification, B / S version of the application is more applicable, in fact, such a thing is not what the formal norms, just to adapt to the development environment we are now facing and organizational processes to make some expeditious efforts , And to solve some problems with the program communication and interface, try to avoid misunderstanding and friction. First, the applicable environment and object Second, the necessity Third, the technical principles Fourth, the code writing norms Fifth, the page template specification First, the applicable environment and objects This specification applies to browser-based B / S version of the software project development. Template development process template page writing and template files apply ...

Designing 1 applications doesn't seem to be difficult, but it's not easy to achieve the optimal performance of the system. There are many choices in development tools, database design, application structure, query design, interface selection, and so on, depending on the specific application requirements and the skills of the development team. This article takes SQL Server as an example, discusses the application performance optimization techniques from the perspective of the background database, and gives some useful suggestions. 1 database design to achieve optimal performance in a good SQL Server scenario, the key is to have 1 ...

1.1: Increase the secondary data file from SQL SERVER 2005, the database does not default to generate NDF data files, generally have a main data file (MDF) is enough, but some large databases, because of information, and query frequently, so in order to improve the speed of query, You can store some of the records in a table or some of the tables in a different data file. Because the CPU and memory speed is much larger than the hard disk read and write speed, so you can put different data files on different physical hard drive, so that the execution of the query, ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall to get fast growth, we have to know some of the terminology of web design. 　　Like many other industries, web design is still in its infancy, but it already has too many acronyms, and some simple techniques and ideas must be understood. 　　Today's environment is 100 times times more complex than it used to be because we use tools and frameworks on the web, and the development of language and libraries makes all the progress fast. Designers-even professional web designers ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall from the architect's point of view, architecture is a set of guidelines for building systems. With this set of guidelines, we can divide a complex system into a set of simpler subsystems that should remain independent and consistent with the entire system. 　　And each subsystem can continue to subdivide, thus forming a complex enterprise-class architecture. A choice of technical solutions and physical structure of how to choose technical solutions and physical structure, for many of the new Contact platform Web site developed ...

Absrtact: This digest is from the first chapter of "Storytelling for User experience". Why tell a story? We all tell stories, it's one of the most natural ways to share information, and it's as old as humans. 　　This book is about how to make this digest in a completely new way from the first chapter of the storytelling for User experience. 　　Why tell a story? We all tell stories, it's one of the most natural ways to share information ...

According to the Standish Group's "Chaos Chronicles", about 66% of software development projects are not failures, either exceeding budgets, exceeding project time, or delivering shrinking functionality. The first three major reasons for the failure or loss of the project are: lack of user participation requirements or specifications incomplete requirements or specification changes white brother in the last time, "Our ued design process and methods" also mentioned that some requirements management tools or hundreds of pages of documents are outdated, not as we talk to customers with the media and the core ...

When all the hardware is ready, you can start to prepare the company's Web page design. To do a good job of web design, you have to answer a question: what is the purpose of the company to set up a website? Different companies, there will be different answers, can be to highlight the company's image, to help the company's publicity and promotion, to provide better information feedback channels, or even open up another task, and so on. A clear and clear goal to help plan the website http://www.aliyun.com/zixun/aggregation/9764.html "...

Editor's note: Data Center 2013: Hardware refactoring and Software definition report has a big impact. We have been paying close attention to the launch of the Data Center 2014 technical Report. In a communication with the author of the report, Zhang Guangbin, a senior expert in the data center, who is currently in business, he says it will take some time to launch. Fortunately, today's big number nets, Zhangguangbin just issued a good fifth chapter, mainly introduces Facebook's data center practice, the establishment of Open Computing Project (OCP) and its main work results. Special share. The following is the text: confidentiality is the data ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technical Hall General Web page design is completed by the Web designer. Designers design sites are often only from the perspective of aesthetics, creativity and ease of use, which is expected to get a good search engine rankings of the business site, has been far from enough, the site planners should at least for the designer to submit a demand memo, reminding in the design need to cooperate and pay attention to the link. directory structure and URL URL is a unified resource positioning, that is, the URL of each Web page, path. The directory structure of a Web site file is directly reflected in the URL. Clear Jane ...