'a' Level Made Simple -introduction To Database Management Systems

Description:   This book presents a discussion on different database models in easy-to-understand language.Concepts of  DBMS architecture,DBMS administration and database design are discussed in such a manner that students of all streams can understand this subject very easily.Structured query language (SQL) embedded sql,relational algebra,tuple relational calculus and domain relational calculus are explained with maximum number of examples as well as with simple and complex specimen queries.A special characteristic of this book is book is that solved test paper is included  at the end of each chapter. Readers can evaluate their progress easily by writing answers to these questions.   Tables of contents: Chapter 1         Introduction to (DBMS) Chapter 2         Database Architecture and modeling Chapter 3         Entity Relationship Model Chapter 4         Relational DBMS Chapter 5         Database Normalization Chapter 6         Relational Algebra and Relational Calculuts Chapter 7         Introduction to SQL Chapter 8         Backup and recovery Chapter 9         Database security and integrity Chapter 10        Overview of advanced DBMS