In this PDF notes topics are:- Overview of DBMS, views of data, data Models, Introduction
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to Database Languages. Advantages of DBMS over file processing systems, Responsibility of DBA. E-R Diagram and Keys: Introduction to Client/Server architecture, three levels architecture of Database Systems, E-R Diagram (Entity Relationship), mapping Constraints, Keys, Concepts of Super Key, candidate key, primary key, Generalization, aggregation, Reduction of
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