关系型数据库

• That ' s not to say that it is impossible to store complex data in a flat - file database ; just that doing so can be more costly in time and processing power compared to a relational database
  这不是说用平面文件数据库不能存储复杂数据,而是若这样做要比用关系型数据库耗用更多的时间和处理能力
• The thesis utilizes relational database system ( rdbs ) as the background database , xml as the middle layer to realize the catalog , customer shopping - cart and payment of a web book store
  论文中采用关系型数据库作为后台数据库，以xml作为中间层，实现一网上计算机书店的目录、顾客购物车和付款台的制作。
• Most users at one time or another have dealt with hierarchical data in a sql database and no doubt learned that the management of hierarchical data is not what a relational database is intended for
  许多用户时不时都需要在sql数据库中处理分级结构数据，而毫无疑问，关系型数据库并不提供对分级结构数据的管理。
• Boxit is an easy to use filemaker pro relational database that helps collect , store and organize information about all your antibodies , cells , oligos , plasmids / hosts and other biological samples
  是一个易于使用的关系型数据库系统，用来收集、储存、组织、管理抗体、细胞等生物样品的信息。演示版可处理15个数据。
• In detail , hkbe takes use of rdb to represent , store and maintain production rules , converts the structureless production rules into a linear structure and stores the latter in rdb
  具体说来，采用关系型数据库技术来表示、存储及维护产生式规则，将非结构化的产生式规则转换为结构化的线形结构，同时存储在关系型数据库中。
• The traditional relational database management system ca n ' t fulfill the need of times - critical applications , such as power system monitor . the active real - time technology emerges as the times require
  传统的关系型数据库不能满足电网监控这样的时间关键型应用对实时数据快速响应的要求，而主动实时数据库技术应运而生。
• We will revisit mq in a future column and build a workflow application to demonstrate how message queuing and relational databases offer complementary strengths . participate in the discussion forum
  我们将在今后的某篇专栏文章中重述mq ，并且构建一个工作流应用程序，以演示消息排队和关系型数据库是如何相互协作和取长补短的。
• Because the green brook pla ? information system includes domino system based on workflow management and database system based on rdbms , it is important to combine both systems and implement a perfect integrative environment
  由于碧溪广场信息系统中有基于工作流以及协同操作的domino系统，也有基于关系型数据库( rdbms )的大量的事务处理的应用。
• After understanding the whole structure of enterprise model based on rdbms , i define a series of semanteme and expressing - dtd . i adopted the tool ’ s package of jdom and the interface of jsp to generate xml
  在充分理解了以关系型数据库描述的企业模型的完整结构后,基于xml的语义语法dtd ,自定义了一套满足模型库结构要求的企业模型数据交换标准。
• A basic realization method of a multimedia management information system ( mmis ) is discussed in this emphasis . how to realize a multimedia database and how to read and update multimedia data are the main topics
  在论文中，主要探讨了如何利用关系型数据库实现多媒体数据库，本文也讨论了多媒体数据的读取和更新、数据库的优化和安全性设计等等。