 |
| |||
| data definition language (A language that defines all attributes and properties of a database, especially record layouts, field definitions, key fields, file locations, and storage strategy) | |||
| data description language; data definition language; DDL | |||
| 德语 词库 | |||
| |||
| DDL (데이터 정의 언어) | |||
|
Datendefinitionssprache : 5 短语, 2 学科 |
| 信息技术 | 2 |
| 商业活动 | 3 |