'Distinct relation names' presentation slideshows

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Relational Data Model

Relational Data Model. Overview. Relational data model; Tuples and relations; Schemas and instances; Named vs. unnamed perspective; Relational algebra;. Table. Observations. The rows of the table contain pairs occurring in the relation player .

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CSC271 Database Systems

CSC271 Database Systems. Lecture # 5. Summary: Previous Lecture. Database languages Functions of a DBMS DBMS environment Data models and their categories. The Relational Model. Chapter 3. History of Relational Model. Proposed by E.F. Codd in 1970

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Relational Database Management System

Relational Database Management System . A type of database in which records are stored in relational form is called relational database management system. Relational Data Structure. Relation Attribute Domain Tuple Degree Cardinality Relational database. Relational Data Structure.

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