vddl virtual data description language

虚拟数据描述语言  detail>>

virtual data description language

虚拟数据描述语言  detail>>

data description language

数据表达语言 数据描述语言  detail>>

data description language committee

数据描述语言委员会  detail>>

data description language ddl

数据描述语言  detail>>

data storage description language

数据存储描述语言  detail>>

data strategy description language

数据策略描述语言  detail>>

ddl data description language

数据描述语言  detail>>

field data description language

字段数据描述语言  detail>>

file data description language

文件数据描述语言  detail>>

intermediate data description language

中间数据描述语言  detail>>

physical data description language

实体资料描述语言 物理数据描述语言  detail>>

schema data description language

模式数据描述语言  detail>>

stored data description language

存储数据的描述语言 存储数据描述语言  detail>>

system data description language

系统数据描述语言  detail>>

dsdl data storage description language

数据存储描述语言  detail>>

fddl field data description language

域数据描述语言  detail>>

fddl file data description language

文件数据描述语言  detail>>