Purpose of Database System,Views of data,Data models, Database Management system,Three-schema architecture of DBMS, Components of DBMS. Entity,Relationship Model ,Conceptual data modeling,motivation, entities, entity types, attributes, relationships, relationship types, E/R diagram notations, Examples

Relational Data Model -,keys, referential integrity and foreign keys, Relational Algebra ,SQL fundamentals,Introduction, data definition in SQL, table, key and foreign key definitions, update behaviors,Intermediate SQL,Advanced SQL features ,Embedded SQL,Dynamic SQL, CASE Studies,Oracle:Database Design and Querying Tools; SQL Variations and Extensions

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