并SQL使用什么样的算法? [英] What algorithms does SQL use?
问题描述
我总是想知道这一点,但从来没有机会去研究它。
Ive always wondered this but never had the chance to research it.
什么样的算法是在SQL中使用?当然,你搜索和比较基本的语句,有什么搜索算法?排序?和其他功能,例如加入的等等。
What sort of algorithms are use in SQL? Naturally you search and compare for basic statements, what search algorithms? Sorting? and for other functions like Join's etc.
我知道有没有明确的答案,这问题,但这个想法是收集了什么样的方法,SQL使用来开展工作的总体思路。
I know there is no clear cut answer to this questions but the idea is to gather a general idea of what sort of methods SQL uses to carry out its work.
推荐答案
我会建议你 SQL Server的复制2008年内幕
由德莱尼,兰德尔,特里普多。优秀图书的SQL Server的内部工作。
I would suggest you get a copy of SQL Server 2008 Internals
by Delaney, Randal, Tripp and more. Excellent book on the internal workings of SQL Server.
<一个href="http://rads.stackoverflow.com/amzn/click/0735626243">http://www.amazon.com/Microsoft-SQL-Server-2008-Internals/dp/0735626243/ref=sr_1_1?s=books&ie=UTF8&qid=1289565465&sr=1-1
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