Database Management Systems for BE Anna University R21CBCS (IV - CSE / IT / CS&BS - CS3492)  (Paperback, Mrs. Anuradha A. Puntambekar)

Syllabus Database Management Systems - [CS3492] Unit I Relational Databases Purpose of Database System - Views of data - Data Models - Database System Architecture - Introduction to relational databases - Relational Model - Keys - Relational Algebra - SQL fundamentals - Advanced SQL features - Embedded SQL- Dynamic SQL. (Chapter - 1) Unit II Database Design Entity-Relationship model - E-R Diagrams - Enhanced-ER Model - ER-to-Relational Mapping - Functional Dependencies - Non-loss Decomposition - First, Second, Third Normal Forms, Dependency Preservation - Boyce/Codd Normal Form - Multi-valued Dependencies and Fourth Normal Form - Join Dependencies and Fifth Normal Form. (Chapter - 2) Unit III Transactions Transaction Concepts - ACID Properties - Schedules - Serializability - Transaction support in SQL - Need for Concurrency - Concurrency control - Two Phase Locking- Timestamp - Multiversion - Validation and Snapshot isolation - Multiple Granularity locking - Deadlock Handling - Recovery Concepts - Recovery based on deferred and immediate update - Shadow paging - ARIES Algorithm. (Chapters - 3) Unit IV Implementation Techniques RAID - File Organization - Organization of Records in Files - Data dictionary Storage - Column Oriented Storage - Indexing and Hashing - Ordered Indices - B+ tree Index Files - B tree Index Files - Static Hashing - Dynamic Hashing - Query Processing Overview - Algorithms for Selection, Sorting and join operations - Query optimization using Heuristics - Cost Estimation. (Chapter - 4) Unit V Advanced Topics Distributed Databases : Architecture, Data Storage, Transaction Processing, Query processing and optimization - NOSQL Databases : Introduction - CAP Theorem - Document Based systems - Key value Stores - Column Based Systems - Graph Databases. Database Security : Security issues - Access control based on privileges - Role Based access control - SQL Injection - Statistical Database security - Flow control - Encryption and Public Key infrastructures - Challenges. (Chapter - 5)