模擬關鍵字查詢,購置實驗設備的問題 - Linux

By Eartha
at 2013-11-08T14:00
at 2013-11-08T14:00
Table of Contents
最近要作「網頁」與「關鍵字」的相關性分析,
問題如下,
機器人爬回來的網頁資料,會存放在資料庫裡。
不會爬回全世界的網頁,但也會有不少的資料,
Q1.請問該準備多少容量的硬碟,才會比較夠呢?
Q2.一部電腦可以接多少台硬碟呢?
若硬碟裝滿了,是不是可以增加硬碟,
讓一台電腦,去接很多很多塊硬碟?
或是每增加一些硬碟,就一定要增加一台電腦?
補充如下,這是內部人員要使用的實驗環境,所以電腦數約2~3台,
平時沒用都會關機,有用才會打開,目前要作的實驗是,
輸入某個「關鍵字」,例如「ptt」,計算相關的網頁數有多少筆,
查詢時間會控制在10秒內
Q3. 請問硬碟與硬碟間的資料可以互通嗎?
例如查詢硬碟A的資料查不到(或查到部份結果),再到硬碟B去查,
查到了,再顯示出來
--
問題如下,
機器人爬回來的網頁資料,會存放在資料庫裡。
不會爬回全世界的網頁,但也會有不少的資料,
Q1.請問該準備多少容量的硬碟,才會比較夠呢?
Q2.一部電腦可以接多少台硬碟呢?
若硬碟裝滿了,是不是可以增加硬碟,
讓一台電腦,去接很多很多塊硬碟?
或是每增加一些硬碟,就一定要增加一台電腦?
補充如下,這是內部人員要使用的實驗環境,所以電腦數約2~3台,
平時沒用都會關機,有用才會打開,目前要作的實驗是,
輸入某個「關鍵字」,例如「ptt」,計算相關的網頁數有多少筆,
查詢時間會控制在10秒內
Q3. 請問硬碟與硬碟間的資料可以互通嗎?
例如查詢硬碟A的資料查不到(或查到部份結果),再到硬碟B去查,
查到了,再顯示出來
--
Tags:
Linux
All Comments

By Zora
at 2013-11-11T20:30
at 2013-11-11T20:30

By Selena
at 2013-11-12T19:39
at 2013-11-12T19:39

By Audriana
at 2013-11-16T05:27
at 2013-11-16T05:27

By Poppy
at 2013-11-17T06:28
at 2013-11-17T06:28

By Zora
at 2013-11-20T22:59
at 2013-11-20T22:59

By Irma
at 2013-11-21T12:37
at 2013-11-21T12:37

By Vanessa
at 2013-11-24T20:02
at 2013-11-24T20:02

By Charlie
at 2013-11-28T23:34
at 2013-11-28T23:34

By Gilbert
at 2013-12-03T04:40
at 2013-12-03T04:40

By Caroline
at 2013-12-04T10:26
at 2013-12-04T10:26

By Dinah
at 2013-12-05T02:36
at 2013-12-05T02:36

By Kama
at 2013-12-08T16:36
at 2013-12-08T16:36

By Ivy
at 2013-12-09T01:26
at 2013-12-09T01:26

By Skylar Davis
at 2013-12-11T15:33
at 2013-12-11T15:33

By Irma
at 2013-12-12T08:14
at 2013-12-12T08:14

By Rachel
at 2013-12-15T23:17
at 2013-12-15T23:17

By George
at 2013-12-20T22:14
at 2013-12-20T22:14

By Sierra Rose
at 2013-12-23T04:21
at 2013-12-23T04:21

By Joe
at 2013-12-23T10:32
at 2013-12-23T10:32

By Dorothy
at 2013-12-27T15:06
at 2013-12-27T15:06

By Eden
at 2014-01-01T06:11
at 2014-01-01T06:11

By Zenobia
at 2014-01-01T19:09
at 2014-01-01T19:09

By Harry
at 2014-01-06T02:51
at 2014-01-06T02:51

By Callum
at 2014-01-08T16:42
at 2014-01-08T16:42

By Erin
at 2014-01-12T17:21
at 2014-01-12T17:21

By Lauren
at 2014-01-16T08:46
at 2014-01-16T08:46

By Andy
at 2014-01-19T19:12
at 2014-01-19T19:12

By Una
at 2014-01-24T12:57
at 2014-01-24T12:57

By Valerie
at 2014-01-26T15:59
at 2014-01-26T15:59

By Olga
at 2014-01-31T05:55
at 2014-01-31T05:55
Related Posts
Debian persist ppp pppoe online

By Linda
at 2013-11-08T08:18
at 2013-11-08T08:18
Ubuntu 13.10 X64下的adobe reader安裝(已解決)

By Quintina
at 2013-11-07T20:09
at 2013-11-07T20:09
IBM 伺服器加裝 SSD 分割對齊問題

By Faithe
at 2013-11-07T17:56
at 2013-11-07T17:56
使用dd備份系統的問題..

By Aaliyah
at 2013-11-07T12:28
at 2013-11-07T12:28
lubuntu 安裝找不到原來分割表

By Zora
at 2013-11-07T01:26
at 2013-11-07T01:26