首页> 外文会议>Wireless Technology >A Module for Improving Data Access and Management in an Integrated CAD Environment
【24h】

A Module for Improving Data Access and Management in an Integrated CAD Environment

机译:在集成CAD环境中改善数据访问和管理的模块

获取原文
获取原文并翻译 | 示例

摘要

A modular system is presented for handling design data, centered around the relational DBMS Ingres, taking advantage of a very careful database schema generation and of the use of software modules to comply with the specific requirements of design data. This work is mainly concerned with one of these modules, called LIPS, which enables the system to handle design data local to an application program with a high level query language, interactive level performances and the ability to support complex design objects. LIPS is composed of two programs: a schema analyzer and a precompiler, and its query language (Loquel) must be embedded in Pascal source code.
机译:提出了一个用于处理设计数据的模块化系统,该系统以关系DBMS Ingres为中心,利用非常仔细的数据库模式生成和软件模块的使用来满足设计数据的特定要求。这项工作主要涉及称为LIPS的这些模块之一,它使系统能够使用高级查询语言,交互级性能以及支持复杂设计对象的能力来处理应用程序本地的设计数据。 LIPS由两个程序组成:模式分析器和预编译器,其查询语言(Loquel)必须嵌入Pascal源代码中。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号