關於SQL Server 2008是否是SQL Server 2005的一個Service Pack

drillchina發表於2008-03-25

隨著SQL Server 2008越來越多地進入到大家的視線中,也有越來越多的聲音說SQL Server 2008 (Kaitmai)僅僅是SQL Server 2005的一個補丁包。當初我也是這個想法,因為我們把太多的目光放到了例如Geo-Spatial支援、Hierarchical ID、File Stream上,確實這些功能都是建立在SQL Server 2005搭建的CLR -Integrated平臺上的,但是我們也需要看到SQL Server 2008中的其他功能,例如Resource Governor、Declarative Management Framework、Change Data Capture、Reporting Service IIS agnostic report deployment等等。SteveB在美國Launch中更將Policy-base Management列在SQL Server 2008 Top 10新功能的首位,還有美國Launch上關於Activity Monitor的改進、Object Search以及T-SQL Debugger被使用者愛稱為三項Surprise Features。當然還是會有人說這些都是在DMV和DDL Triggers的技術基礎或技術路線上發展起來的,不過哪個產品不是從一條技術路線或某項基礎性改革上發展起來的呢?

因此微軟把SQL Server 6.0/6.5稱為第一代資料庫產品,SQL Server 7.0/2000稱為第二代資料庫,而SQL Server 2005/2008稱為第三代資料庫產品。以此類推,那麼SQL Server vNext是不是會變成第四代資料庫產品呢,那又會有什麼革命性的改變呢?Grid?...哦,跑題了

因此我們還是應該寬容地看待SQL Server 2008,還是應該升級到SQL Server 2008的,升級有問題可以諮詢EMC MSP麼,哈哈哈~~~~!

附上SQL Server 2008現在的新特性以及改進列表:

  • Policy-Based Management
  • Management/performance data collection
  • extended events
  • database mirroring enhancements
  • Query plan freezing
  • resource governor
  • transparent data encryption
  • external key management
  • Hot add CPU
  • partition aligned index views
  • backup compression
  • Table valued parameters
  • DDL trigger enhacements
  • T-SQL programming enhancements
  • T-SQL Intellisense
  • Entity data model
  • LINQ
  • Visual entity designer
  • Service Broker enhacements
  • SQLCLR enhacements
  • Multi-server query
  • Configuration servers
  • Hierarchy ID
  • Large UDTs
  • Date/Time data type
  • Improved XML support
  • Geography data type
  • Geometry data type
  • Filestream
  • Analysis Services scalable backup
  • Analysis Services dimension design
  • Star join query optimization
  • MERGE SQL statement
  • Change data capture
  • Analysis Services MDX enhacements
  • Analysis Services Personalization extensions
  • Analysis Services aggregation designer
  • Analysis Services Data Mining enhanced validation
  • Analysis Services Data Mining and enhanced structures
  • Analysis Services MOLAP writeback
  • Analysis Services dynamic management views
  • Integration Services C# scripting
  • Integration Services persistent look-ups
  • Integration Services data profiling
  • Integration Services import/export wizard enhancements
  • Integration Services Improved connectivity
  • Reporting Services IIS agnostic report deployments
  • Reporting Services report builder enhancements
  • Reporting Services core engine enhacements
  • Improved installation
  • 來自 “ ITPUB部落格 ” ,連結:http://blog.itpub.net/9079672/viewspace-217107/,如需轉載,請註明出處,否則將追究法律責任。

    相關文章