Database Management Systems syllabus
UNIT I INTRODUCTION TO DBMS
File Systems Organization – Sequential, Pointer, Indexed, Direct – Purpose of Database System– Database System Terminologies-Database characteristics- Data models – Types of data models – Components of DBMS– Relational Algebra. LOGICAL DATABASE DESIGN :Relational DBMS – Codd’s Rule – Entity-Relationship model – Extended ER Normalization – Functional Dependencies, Anomaly- 1NF to 5NF– Domain Key Normal Form – Denormalization
UNIT II SQL & QUERY OPTIMIZATION
SQL Standards – Data types – Database Objects– DDL-DML-DCL-TCL–Embedded SQL-Static Vs
Dynamic SQL – QUERY OPTIMIZATION: Query Processing and Optimization – Heuristics and Cost Estimates in Query Optimization.
UNIT III TRANSACTION PROCESSING AND CONCURRENCY CONTROL
Introduction-Properties of Transaction– Serializability– Concurrency Control – Locking Mechanisms– Two Phase Commit Protocol–Dead lock.
UNIT IV TRENDS IN DATABASE TECHNOLOGY
Overview of Physical Storage Media – Magnetic Disks – RAID – Tertiary storage – File Organization – Organization of Records in Files – Indexing and Hashing –Ordered Indices – B+ tree Index Files – B tree Index Files – Static Hashing – Dynamic Hashing – Introduction to Distributed Databases- Client server technology– Multidimensional and Parallel databases- Spatial and multimedia databases– Mobile and web databases- Data Warehouse–Mining– Data marts.
UNIT V ADVANCED TOPICS
DATABASE SECURITY: Data Classification-Threats and risks – Database access Control – Types of Privileges –Cryptography- Statistical Databases – Distributed Databases-Architecture-Transaction Processing–Data Warehousing and Mining-Classification-Association rules-Clustering-Information Retrieval– Relevance ranking-Crawling and Indexing the Web– Object Oriented Databases–XML Databases.
MA6351 Transforms and Partial Differential Equations
CS6301 Programming and Data Structure 2
CS6302 Database Management Systems
CS6303 Computer Architecture
CS6304 Analog and Digital Communication
GE6351 Environmental Science and Engineering
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