| |||
数据说明语言 | |||
★ 数据描述语言; ★ 又称数据定义语言 (data definition language) | |||
数据表达语言 | |||
数据描写语言 | |||
English thesaurus | |||
| |||
DDL (데이터 기술 언어) |
data description language : 22 phrases in 8 subjects |
Aviation | 2 |
Computers | 1 |
Electronics | 9 |
General | 1 |
Information technology | 3 |
Space | 2 |
Technology | 2 |
Telecommunications | 2 |