搜索引擎的工作原理(例如:google) [英] How to Search engine works (ex:google)
问题描述
大家好,
我可以知道搜索引擎如何工作吗?
作为开发人员:
我们认为要在数据库中搜索的任何搜索功能(我们只有一个数据库)=>一些表(在数据库中我们有表)=>搜索每个表
如果匹配,则结果将另外显示,否则将没有结果.
作为Google(搜索引擎)
有数以千计的数据库,但我们(任何一种类型的任何问题)任何问题都会为其提供相关结果.
怎么可能?如何运作?
我的意思是如何搜索每个数据库和每个表?是否有搜索每个数据库和表的功能.
我想知道它是如何工作的?
让我详细了解它是如何工作的.解释..........理论和示例代码
多亏了前进...................
hi all,
can i know how to search engine works?
As a Developer:
any searching functionality we thought to search with in databse(we have only one onedatabse)=>some tables(within databse we have tables)=>search every tables
if matching then results will be dispalyed other wise there is no results.
As a Google (Search Engine)
have many(thousands) databses but we(any one type any matter) any matter give it related results.
how it''s possible? how it''s work?
i mean how to search every databse and every tables? is there any functionality to search every databse and tables.
i want to know how it''s work?
let me know detaily how it''s work?explain..........theory + example code
Thanks to advance.............
推荐答案
请参阅此CP ^ ]
通过 Christian Graus
see this CP article[^]
by Christian Graus
检查这些条款
网页抓取
索引
搜索
整个工作取决于这些术语.
Check these terms
Web crawling
Indexing
Searching
whole working is depends on these terms.
尊敬的Bojjaiah,
您的问题的答案可以在以下链接中找到:-
使用Google数据存储 [ Google使用什么数据库来存储巨大的数据库?以及如何操作? [ ^ ]
Google搜索的工作原理 [ ^ ]
我希望这些链接一定能消除您的困惑.
谢谢
Dear Bojjaiah,
Answer to your question can be found in the below links:-
Using Google DataStore[^]
What database google use to store huge database? and how?[^]
How google search works[^]
I hope these links will definitely clear your confusions.
Thanks
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