step database

absrtact : said that the database small and medium-sized enterprise mostly uses SQL Server and Mysql,sql server is developed by the Microsoft Company, he and iis,asp combine to run the effect very good. But SQL Server needs to pay, and MySQL is

Introduction: In step by step (4) of database design, we discuss components and semantics of advanced entity-link models, such as generalization, aggregation, and ternary relations. Starting from this lecture, I will guide you on the database design

I have already been in touch with the enterprise database when I was helping the teacher with the project at the university, but I didn't understand why I used it. I just thought it was very troublesome, there are so many messy configurations (I

In the previous course of studying the enterprise database, I used data access to build multi-database access and use exception handle + logging to record system exceptions. Today, I will introduce how to apply the caching module in the Enterprise

Build large-scale website architectures step by step Original article: http://www.itivy.com/ivy/archive/2011/4/28/634395931511515337.html Previously, I briefly introduced the architectures of various well-known large websites, the five milestones

Previously, I briefly introduced the architectures of various well-known large websites, the five milestones of MySpace, the architecture of Flickr, the architecture of YouTube, the architecture of plentyoffish, and the architecture of Wikipedia.

Previously, I briefly introduced the architectures of various well-known large websites, the success secrets of hundreds of millions of users' websites MySpace, the architecture of the Flickr, the architecture of the YouTube website, and the

Source: Source of itivy Previously, I briefly introduced the architectures of various well-known large websites, the five milestones of MySpace, the architecture of Flickr, the architecture of YouTube, the architecture of plentyoffish, and the

Introduction: The first two blog posts (Database DesignStep by step (5)-understand user requirements and database designIn step by step (6) -- extract business rules), we analyze database requirements, focusing on two topics: 1. understanding user

Information A 1, stop the database server, the database MDF files and LDF files copy backup a copy 2, start the database server, delete the suspect database 3, only with the backup of the database MDF file attached to the database,