DBMS & RDBMS
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DBMS & RDBMS SOLVED PAPERS AND GUESS
Product Details: UTKAL UNIVERSITY DBMS & RDBMS
Format: BOOK
Pub. Date: NEW EDITION APPLICABLE FOR Current EXAM
Publisher: MEHTA SOLUTIONS
Edition Description: 2021-22
RATING OF BOOK: EXCELLENT
ABOUT THE BOOK
FROM THE PUBLISHER
If you find yourself getting fed up and frustrated with other UTKAL UNIVERSITY book solutions now mehta solutions brings top solutions for DBMS & RDBMS contains previous year solved papers plus faculty important questions and answers specially for UTKAL UNIVERSITY .questions and answers are specially design specially for UTKAL UNIVERSITY students .
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DBMS & RDBMS
Unit-1 Database: Introduction, database system applications, database systems versus file systems, view of date, data models, database language, database users and
administrators.
Unit-2 Entity relationship models: basic concepts, constraints, keys, design issues, entity relationship diagram, weak entity sets, design of an E-R database scheme, reduction of and E-R scheme of tables, Database structure- network database structure- relational database structure-hierarchical database structure, The server architecture, distributed processing, distributed database.
Unit-3 Relational-database design: First normal form, pitfalls in relational database design, functional dependencies, decomposition, desirable properties of decomposition, Boyce-code normal for, third normal form, fourth normal form, more normal forms.
Unit-4 Storage and file structure; overview of physical storage media, magnetic disks, RAID, storage access, file organisation, organisation of records in files, data-dictionary storage.
Unit-5 Query processing and optimisation; overview, measure of query cost, selection operation, sorting, join operator, evaluation of expressing
