relational data model

常見例句

Mapping a data representation from an object model to a relational data model with a SQL-based schema.
用來把對象模型表示的對象映射到基於SQL的關(guān)系模型數(shù)據(jù)結(jié)搆中去。
NHMDB is a multimedia database system based on the extended relational data model and has the characteristics of object-oriented databases.
NHMDB是基於擴(kuò)充關(guān)系數(shù)據(jù)模型的多媒介數(shù)據(jù)庫系統(tǒng)，它以擴(kuò)充關(guān)系爲(wèi)基礎(chǔ)支持麪曏對象的主要特性。
The paper also indicated the remaining problems which would be paid attention during the completion and development of the relational data model .
同時還提示了在完成和發(fā)展該關(guān)系數(shù)據(jù)模型中所需注意的問題。