与"relational data model"相近的词条

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• relational arc
• relational balance
• relational coiling
• relational data base
• relational data base management system
• relational data model
• relational database
• relational database management software
• relational database management system
• relational database manager
• relational database support
• relational heirarchical structure
• relational information query system(RIQS)
• relational-like data base
• relational mapping
• relational model

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