Workshop on an Infrastructure for Temporal Databases; Arlington, Texas; June 14-16, 1993

时态数据库基础设施讲习班 本次研讨会的目的是确定和建立一个共同的 时态数据库的基础设施。 基础设施 建立通用技术词汇表，识别特定数据 建模和查询语言的需求， DBMS用户，从其他数据中识别概念和技术 处理领域，可以有利地适用于临时 数据库，指定单个时态关系数据模型，列出 应包含在 时态查询语言，指定数据库模式和示例 将有助于比较查询语言建议的查询， 概述DBMS体系结构并使用已建立的查询填充该体系结构 处理方法、存储结构和访问方法， 说明了下一代产品应具备的功能 时态数据模型和查询语言，描述了 最紧迫的研究问题，包括 关于供资和增建 时态DBMS社区的基础设施。讲习班 参与者将通过一个 共识文件，将广泛分发给研究， 发展、管理和规划界和供资 社. 本文件将包含技术成果， 建议，并将为执行提供基础， 标准化和未来研究。

Workshop on an Infrastructure for Temporal Databases The objective of this workshop is to define and establish a common infrastructure for temporal databases. The infrastructure establishes a common technical vocabulary, identifies specific data modeling and query language needs arising from potential temporal DBMS users, identifies concepts and technologies from other data handling areas that could be profitably applied to temporal databases, specifies a single temporal relational data model, lists the specific language features that should be included in a temporal query language, specifies a database schema and example queries that will aid in comparing query language proposals, outlines and populates a DBMS architecture with established query processing approaches, storage structures, and access methods, states the features that should be present in next-generation temporal data models and query languages, characterizes the research questions that are most pressing, and includes recommendations for funding and for building additional infrastructure in the temporal DBMS community. The workshop participants will communicate this infrastructure through a consensus document that will be widely circulated to the research, development, management and planning communities and funding agencies. This document will contain technical results and recommendations and will provide a foundation for implementation, standardization and future research.