ado (activex data object)activex 中文意思是什麼
ado (activex data object)activex
解釋
數據對象-
The tool of the relation database is access2000 and the tool of the program is visual basic6. 0, the microsoft jet engine and the activex data object ( ado ) provided by the visual basic access the access2000 database
使用access2000作為其關系數據庫開發工具，建立了用戶管理數據庫、分類鑒定數據庫和標本管理數據庫三個數據庫，並對部分數據進行了代碼優化。 -
Secondly, it makes a study of the operating platform and terminal of video - conference system. thirdly, it goes into multimedia image format, c / s and b / s mode, the interface technology of database and how to transmit, saving and browsing images on network. at last, it also has a study of tcp / ip ( transmission control protocol / internet protocol ) protocol, h. 323 protocol, com + ( component object module ), ado ( activex data objects ), msmq ( microsoft message queue )
本論文結合「 xmediabase視頻會議系統」的實際項目，論述了視頻會議系統的背景和應用前景，提出一套視頻會議系統的設計方案，研究和開發了一個支持視頻會議系統的運營平臺和終端；深入研究了多媒體圖像格式，圖像在網路上的傳輸、存儲與瀏覽， b / s模式以及在b / s模式中數據庫的介面技術；同時對tcp （ transmissioncontrolprotocol ） / ip （ internetprotocol ）協議、 h . 323協議、 com + （ componentobjectmodule ）組件技術、 ado （ activexdataobjects ）技術、消息隊列服務等做了研究與開發工作。 -
The paper expounds the essentiality of the application of database in the emulation system of water resources and hydropower engineering construction process, introduces the ado ( activex data object ) which is a very convenient database link technique, and narrates the course and detail of the database design by an example on the construction process of some rock fill dam with a core wall
摘要闡述了數據庫技術在水電工程施工過程模擬系統開發中的重要性；介紹了一種極為方便的數據庫鏈接技術ado數據對象；通過心墻堆石壩填築施工過程模擬的實例，闡述了模擬數據庫設計的過程和細節。 -
Besides, it uses multi - thread technology to realize parallel signals data acquisition, uses ado ( activex data objects ) technology to access the resource of database, uses com ( component object model ) to develop data - acquisition components, data - process components, and so on, uses sql server 2000 to design database, since sql server 2000 has powerful management functions, and provides plentiful management tools to support integrity, security and operation management of task
此外，採用多線程技術實現了對各類信號的并行實時數據採集;採用了ado （ activexdataobjects ， activex數據對象）技術對數據庫資源進行訪問。採用com （ componentobjectmodel ，組件對象模型）開發了數據錄取、數據處理等組件。數據庫採用sqlserver2000 ，它具有強大的數據管理功能，提供了豐富的管理工具，支持數據的完整性管理、安全性管理和作業管理。
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