ISO/IEC 13249-1:2016定义了多媒体和应用领域中使用的各种数据所共有的一些通用数据类型和表结构包，以便在SQL数据库中存储和操作这些数据。每个主题区域的包装均被定义为ISO/IEC 13249的一部分。 ISO/IEC 13249-1:2016定义了ISO/IEC 13249的两个或多个其他部分通用的概念、符号和约定。特别是，它描述了ISO/IEC 9075部分用于定义用户的方式- 定义类型及其行为和视图，作为适用于每个主题区域的表结构的表示。

ISO/IEC 13249-1:2016 defines a number of packages of generic data types and table structures common to various kinds of data used in multimedia and application areas, to enable that data to be stored and manipulated in an SQL database. The package in each subject area is defined as a part of ISO/IEC 13249. ISO/IEC 13249-1:2016 defines those concepts, notations and conventions that are common to two or more other parts of ISO/IEC 13249. In particular, it describes the way parts of ISO/IEC 9075 are used to define the user-defined types and their behaviour and views as a representation of table structures appropriate to each subject area.