block access method 中文意思是什麼
block access method
解釋
(數據)塊訪問方法-
In the indexed access method, a method of indicating that a record or block is in use and is not available for another request
在索引存取方法中,指明一個記錄或數據塊處于使用之中而且不再接受另一個使用請求的一種方法。 -
What ' s more, with fundamental research, the following solutions were put forward : database connectivity technology, which can help to implement this system which works in client / server mode, the way of using ole ( object linking and embedding ) to solve the storage and retrieval problems of blob ( binary large object block ) data type and the method of directly giving the database system ' s operating purviews to right users with the application of dbms ' s authentication mechanism, which help to control database ' s access
這些關鍵技術包括數據庫連接技術,以實現客戶/服務器模式下的數據庫開發;用ole技術解決大文本數據存取問題;結合dbms自身鑒別機制,將數據庫系統權限賦予用戶,以控制用戶對數據的訪問。最後,本文對南京物流公司管理信息系統的開發工作進行了總結,並展望了開發運輸類公司mis的發展方向。 -
My research areas are : 1. ieee 802. 3ah protocol research and function block partition, mainly in oam block. 2. linux access data link method, libpcap and libnet
本文的具體實現方法是通過linux操作系統的數據鏈路訪問方法,直接從鏈路層捕獲oam幀獲取oam信息,再通過發送程序發送oam幀,來達到oam管理的目的。
分享友人