Database Management Systems Notes | PDF | B Tech 2021

Download Database Management Systems Notes PDF, syllabus for B Tech, BCA, MCA 2021. We provide complete database management systems pdf. Database Management Systems lecture notes include database management systems notes, database management systems book, database management systems courses, database management systems syllabus, database management systems question paper, MCQ, case study, database management systems interview questions and available in database management systems pdf form.

Database Management Systems subject are included in B Tech CSE, BCA, MCA, M Tech. So, students can able to download database management systems notes pdf.

Database Management Systems Notes can be downloaded in database management systems pdf from the below article

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Database Management Systems Syllabus

Detailed database management systems syllabus as prescribed by various Universities and colleges in India are as under. You can download the syllabus in database management systems pdf form.

UNIT-I

Introductory Concepts of DBMS: Introduction and application of DBMS, Data Independence, Database System Architecture – levels, Mapping, Database users and DBA, Entity-Relationship model, constraints, keys, Design issues, E-R Diagram, Extended E-R features- Generalization, Specialization, Aggregation, Translating E-R model into Relational model.

UNIT-II

Relational Model: The relational Model, The catalogue, Types, Keys, Relational Algebra, Fundamental operations, Additional Operations, SQL fundamentals, DDL, DML, DCL PL/SQL Concepts, Cursors, Stored Procedures, Stored Functions, Database Integrity – Triggers.

UNIT-III

Functional Dependencies: Non-loss Decomposition, First, Second, Third Normal Forms, Dependency Preservation, Boyce/Codd Normal Form, Multi-valued Dependencies and Fourth Normal Form, Join Dependencies and Fifth Normal Form.

UNIT-IV

Transaction Management: ACID properties, serializability of Transaction, Testing for Serializability and concurrency control, Lock based concurrency control (2PL, Deadlocks), Time stamping methods, Database recovery management.

Implementation Techniques: Overview of Physical Storage Media, File Organization, Indexing and Hashing, B+ tree Index Files, Query Processing Overview, Catalog Information for Cost Estimation, Selection Operation, Sorting, Join Operation, Materialized views, Database Tuning.

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Database Management Systems PDF

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Database Management Systems Notes

What is Database Management Systems?

Database Management System (DBMS) is a software for storing and retrieving users’ data while considering appropriate security measures. It consists of a group of programs which manipulate the database.

The DBMS accepts the request for data from an application and instructs the operating system to provide the specific data. In large systems, a DBMS helps users and other third-party software to store and retrieve data.

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Database Management Systems Interview Questions

Some of the database management systems interview questions are mentioned below. You can download the QnA in database management systems pdf form.

1. What is DBMS used for?
2. What is meant by a Database?
3. What is the purpose of normalization in DBMS?
4. What are the different types of languages that are available in the DBMS?
5. Explain the concepts of a Primary key and Foreign Key.
6. What is the concept of sub-query in terms of SQL?
7. What is the main difference between UNION and UNION ALL?
8. Explain the concept of ACID properties in DBMS?
9. What are the different levels of abstraction in the DBMS?
10. What is the E-R model in the DBMS?
11. What is meant by the trigger?

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Database Management Systems Question Paper

If you have already studied the database management systems notes, now it’s time to move ahead and go through previous year database management systems question paper.

It will help you to understand question paper pattern and type of database management systems questions and answers asked in B Tech, BCA, MCA, M Tech database management systems exam. You can download the syllabus in database management systems pdf form.

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Database Management Systems Book

Below is the list of database management systems book recommended by the top university in India.

1. Abraham Silberschatz, Henry F. Korth, S. Sudharshan, “Database System Concepts”, 5th Edition, Tata McGraw Hill, 2006
2. Elmsari and Navathe, “Fundamentals of Database Systems”, 6th Ed., Pearson, 2013.
3. C.J.Date, A.Kannan, S.Swamynathan, “An Introduction to Database Systems”, 8th Edition, Pearson Education, 2006.
4. J. D. Ullman, “Principles of Database Systems”, 2nd Ed., Galgotia Publications, 1999. [R3] Vipin C. Desai, “An Introduction to Database Systems”, West Publishing Co.,

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