data description language meaning in English
数据表达语言
数据描述语言
Examples
- Data description language ddl
数据描述语言 - Space data and information transfer systems - data description language - east specification
航天数据和信息传送系统.数据描述语言. east规范 - Inheritance is such a universal need that it is a common capability in object - oriented environments like java , and in data description languages such as xml schema
继承是一种普遍需求，因此是面向对象环境中的公共性能，如java ，在xml模式这样的数据描述型语言中也是如此。