哪種存儲大數據的方式對於快速搜索和報告使用會更有效?用於快速數據訪問和報告的mongodb文檔格式
{ website: "google.com",
description: "google is a search engine",
vistits: [
{date: 1334565455, referrer: "http://bing.com"},
{date: 1334565455, referrer: "http://bing.com"},
{date: 1334565455, referrer: "http://bing.com"},
{date: 1134565455, referrer: "http://bing.com"},
{date: 1334542455, referrer: "http://bing.com"},
{date: 1334555455, referrer: "http://bing.com"},
{date: 1334575455, referrer: "http://bing.com"},
{date: 1324565455, referrer: "http://bing.com"},
{date: 1334565455, referrer: "http://bing.com"},
]}
或者使用傳統的方式訪問將被存儲在單獨的表格中,而站點ID作爲參考?