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&ensp;&ensp;&ensp;&ensp;本节主要介绍一些数据库最常用的术语和基本概念。数据、数据库、数据库管理系统和数据库系统是与数据库技术密切相关的四个。下面小编给大家分享数据的基本概念，希望能帮助到大家。 数据的基本概念文档下载网址链接：</div></div><div class=\"download_card_btn download_card_btn_lb\"><div class=\"content_box_tj\"><span>推荐度：</span><img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\"></div><div class=\"downlod_btn_right demo_tc downlod_btn_right_lb\"><em class=\"downlod_icon\"></em>点击下载文档<span>文档为doc格式</span></div> </div></div></a>';
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