Version features of SQL Server 2005

SQL Server 2005 contains a wealth of new features: enhancing the management capabilities of users in enterprise organizations by providing a more secure, reliable, and efficient data management platform, dramatically increasing IT management efficiency and reducing operational risk and cost Through the provision of advanced business intelligence platform to meet the many customers real-time statistical analysis of the business, monitoring and forecasting of a variety of complex management needs, promote enterprise management information construction and business development; At the same time, SQL Server 2005 will provide a highly scalable and flexible development platform to continuously expand your application space, Realize Internet Data Business interconnection, bring you new business application opportunities.

With significantly reduced application downtime, increased system scalability and performance, and tighter security controls, SQL Server 2005 took a significant step on the road to support the most demanding enterprise-class system requirements in reality. SQL Server is an important part of the Microsoft server family, and with enhanced manageability and integration achieved through the engineering strategy shared by the Microsoft Server series, customers can effectively reduce TCO and benefit from faster development deployment time.

Secure, reliable, and efficient enterprise-class data management platform

SQL Server 2005 will greatly improve security, reliability, performance, scalability, manageability, not only to ensure the real-time and stable operation of enterprise-level data services, but also to greatly improve management efficiency, reduce operational complexity and operating costs. For example, SQL Server 2005 will provide a new security authentication, data encryption technology to enhance your data system security, database mirroring, snapshots, point-in-time recovery, real-time online management, and many other functions greatly improve the reliability of enterprise-level systems, scalability, and data integration, a variety of automated management, The debugging and optimization tools bring a whole new experience to your IT management effort. On the hardware side, SQL Server 2005 supports 64-bit operations and massive data storage.

Advanced and integrated Business intelligence platform

SQL Server 2005 enables you to quickly build deployment of various business intelligence solutions, providing you with in-depth business analysis and statistics and monitoring and forecasting platform to further promote the enterprise's information management and business development. SQL Server 2005 will provide a very complete suite of business intelligence, including related data warehousing, data analysis, ETL, reporting, data mining a series of design, development, management tools. To meet the growing demands of customers for real-time bi and enterprise-scale applications, SQL Server 2005 has made a qualitative leap in the real time and scalability of building a business intelligence platform. New data analysis tools and rich data mining algorithms will help customers to effectively in-depth business monitoring analysis, decision support; enterprise-class ETL tools support consolidation of heterogeneous data and complex data services Report design and management tools for end users with Office front-end integration can provide very flexible data presentation and free customization capabilities.

Highly scalable and flexible development platform

SQL Server 2005 will provide more powerful development tools and various new development features, while greatly improving the efficiency of development, will further expand your application space, bringing new opportunities for business applications. For example, the support of an XML database and a Web service will enable your application to interconnect Internet data. NET integration greatly expands the development space, with heterogeneous data integration, Service broker, seamless integration of your data and other applications, and a variety of new data types and T-SQL extensions that offer a lot of flexibility. C #, vb.net, XQuery, XMLA, Ado.net 2.0, SMO, AMO will be powerful tools for developing data-related applications on the SQL Server data platform.

To better meet the needs of every customer, Microsoft has redesigned the SQL Server 2005 product family into four new versions: Enterprise, Standard, workgroup, and Express. The following table lists the detailed features for each version.