本文首先介紹國外常見的兩種「公司代碼」--「Ticker Symbol」與「D-U-N-S Number」及其在工商資訊檢索之應用,進而探討國內工商類資料庫及﹝中央通訊社剪報資料電腦查詢系統﹞有關企業資訊檢索之問題。
This paper is to study the application of ”company code” in business information search. ”Ticker Symbol” and ”D-U-N-S Number” are used as examples. Some business databases produced in Taiwan including ”CNA Newspaper Clipping Database” are discussed also.