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Course Detail

Course Name Introduction to DBMS
Course Code 24AIM305
Program B.Tech. in Artificial Intelligence (AI) and Data Science (DS) in Medical Engineering
Semester V - Micro-credential courses: Set 4
Credits 3
Campus Coimbatore

Syllabus

Unit 1: Introduction : History of database systems – Purpose of Database systems – File Systems Vs Database systems –Database architecture – Different Data models of Database. Relational Data Model: Structure of relational databases– Database schema – Formal Relational Query Languages. Database Design: Overview of the design process – The E-R Models – Constraints – Removing Redundant Attributes in Entity Sets – E-R Diagrams – Reduction to Relational Schemas.

Unit 2: Relational Database Design: Different Normal forms: 1NF, 2NF, 3NF, BCNF and Higher Normal Forms, Decomposition using Functional Dependencies – Functional Dependency Theory – Multi-valued dependency – SQL: Introduction to SQL – Intermediate SQL.

Unit 3: Transactions: Transaction concept – A simple transaction model – Transaction atomicity and durability – Serializability – Recoverable schedules, Casecadeless schedules. Concurrency control: Lock-based protocols – Locks, granting of locks, The two-phase locking protocol, Graph-based protocols. Deadlock handling: Deadlock prevention, Deadlock detection and recovery.

Course Objectives and Outcomes

Course Objectives:

  • This course aims to provide an understanding of the concepts of database design, database languages, database-system implementation and maintenance
  • The course would afford know-how on the design and development of databases using SQL
  • To introduce various database systems including modern databases systems apt for AI and ML applications.

Course Outcomes:
After completing this course, students should be able to
CO1: Demonstrate an understanding of relational data models, schema structures, and formal query languages for effective database design and implementation.
CO2: Apply normalization forms and decomposition techniques.
CO3: Implement transaction concepts and concurrency control mechanisms, including lock-based protocols and deadlock handling.
CO4: Apply knowledge of modern database systems, using SQL and Python to design databases suitable for modern applications.

CO-PO Mapping

CO/PO

PO1

PO2

PO3

PO4

PO5

PO6

PO7

PO8

PO9

PO10

PO11

PO12

PSO1

PSO2

PSO3

CO1

3

2

–

–

–

–

–

–

2

2

–

2

1

2

1

CO2

3

2

–

–

–

–

–

–

2

2

–

2

1

2

1

CO3

3

2

–

–

–

–

–

–

2

2

–

2

1

2

1

CO4

3

2

–

–

–

–

–

–

2

2

–

2

1

2

1

Textbooks / References

  1. Silberschatz A, Korth H F, SudharshanS. Database System Concepts, Sixth Edition, TMH publishing company limited;2011.
  2. Garcia-Molina H, Ullman JD, Widom J. Database System; The complete book. Second Edition, Pearson Education India, 2011.
  3. Elmasri R, Navathe SB. Fundamentals of Database Systems. Fifth Edition, Addison Wesley.

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