record accessing 中文意思是什麼
record accessing
解釋
記錄存取-
Think about it : when accessing data from a file, the programmer would have to code instructions to open the file, start a loop, read a record, check whether the empno field equals the proper value, check for end of file, go back to the beginning of the loop, and so on
想想看：當訪問文件中的數據時，程序員必須編碼指令來打開文件、開始一個循環、讀取記錄、檢查empno欄位是否等於適當的值、檢查文件結尾、回到循環的開頭等。 -
This paper put forwards the realization of the individualized service model of teaching resources to solve the contradiction between individualized requirements and the masses of teaching resources, and it ' s helpful to make the teaching resources database individualized and intelligentized. the integration filtering can be used in reference in other individualized information services such as e - business. it also describes the users " interest by the real interest parameter and the integrated interest parameter, and made use of individualized character database to record the users " individualized accessing
論文的主要研究意義有： （ 1 ）提出個性化教學資源服務的實現方法，以此解決海量教學資源與用戶個性化需求之間的矛盾，有利於提高網路教學資源庫系統的個性化和智能化； （ 2 ）提出一種兼具個體過濾技術和協同過濾技術優點的綜合過濾技術，對其它基於網路的個性化信息服務如電子商務有借鑒意義； （ 3 ）提出採用實際興趣指標和綜合興趣指標相結合來描述用戶興趣，並採用用戶個性化特徵庫來記錄和跟蹤用戶對教學資源個性化訪問，給個性化教學資源服務提供一種新思路。 -
A db2 record definition staff to use when accessing the staff table
一個在訪問staff表時要用的db2記錄定義（ staff ）
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