database managemnet system by majumdar & bhattacharya

1. Covers basic as well as advanced file organisation techniques with emphasis on low level record organisation, buffer caching, indexing and hashing techniques.  
2. Discussess in detail relational data model including semantic and object-oriented modelling, network or CODASYL data model along with brief presentation of hierarchical data model.
3. Includes relational query languages like SQL, QUEL, and QBE as also the commercially available softwares such as ORACLE and INGRESS.
4. Comprehensive coverage of important topics such as database security and integrity discussing access control techniques, private and public key cryptography and statistical inference.
5. Highlight the importance of integration of logic and database for developing knowledge-based systems.
6. Explores various aspects of distributed databases such as design, realization, query processing, concurrency control, and database recovery.

 

database managemnet system by majumdar and bhattacharya