DATABASE MANAGEMENT SYSTEM

Developer's DescriptionBy Engineering HubNotes,quiz,blog and videos of DBMS for computer science engineering,MCA,BCA. it almost cover all important topics which are given below...Notes,quiz,blog and videos of DBMS for computer science engineering,MCA,BCA. it almost cover all important topics which are given belowUnit 1 Basic ConceptsDBMS Concepts and architecture IntroductionDatabase approach v/s Traditional tile accessing approachAdvantages of database systemsData modelsSchemas and instancesData independenceEntities and attributesER Diagram RepresentationUnit 2 Data models and Relational DatabasesVarious data modelsDatabase ModelRelational Data modelsCharacteristics of relations, KeysUnit 3 Structured Query LanguageRelational algebra and relational calculusRelational algebra operationsData definition in SQLUpdate statements and views in SQLData retrieval queries and update statementsUnit 4 Database DesignData Base DesignDBMS - NormalizationFunctional DependencyUnit 5 Advance ConceptsIntroduction to Distributed databasesSecurity and integrity constraintsConcurrent operation on databasesDBMS - TransactionBasic concepts of object oriented data base system and design