Course module
Paper-2 | Database Management System — RSSB Basic Computer Instructor (बेसिक कंप्यूटर अनुदेशक)
Explore the module outline and lessons below. Enroll free to begin studying here.
Return to /learn/RSSB-BASIC-COMPUTER-INSTRUCTOR/paper-2-database-management-system after enrolling
- Lessons
- 161
- Duration
- 12 hr 21 min
- PYQs
- 387
- Practice
- 55
4% of this course's PYQ weight is covered in this module.
Syllabus index
Lessons in this module
Basics of DBMS
DBMS Fundamentals
Types & DBA Functions
ER Diagram
ER Modeling Fundamentals
Cardinalities, Participation & Entity Strength
Conversion of ER Diagram into Relational Model
Relational Model & Functional Dependencies
Basics of Relational Model & Anomalies
Functional Dependencies & Axioms
Attribute Closure & Equivalence of Sets
- Attribute Closure & Equivalence of SetsPdf
- Closure Set of AttributesDrm Video
- Practice Questions Functional DependencyDrm Video
- Comparing Two Set Of Functional DependenciesDrm Video
- Practice QuestionsDrm Video
- Practice Questions on Functional DependenciesDrm Video
- Practice Questions Functional DependencyDrm Video
Minimal Cover (Canonical Cover)
Keys & Integrity Constraints
Super Key, Candidate Key & Primary Key
Foreign Key & Referential Integrity
Composite & Alternate Keys
Normalization (1NF - BCNF)
Introduction to Normalization & 1NF
Second Normal Form (2NF)
Third Normal Form (3NF)
Decomposition Properties & 4NF
Multivalued Dependency (MVD) & 4NF
Fifth Normal Form (5NF)
Lossless Join Decomposition
Dependency Preserving Decomposition
Relational Calculus
Relational Algebra
Introduction to Query Languages
Unary Operators (Selection & Projection)
Set Operations & Cartesian Product
Join Operations (Inner & Outer)
Rename Operation
SQL
Introduction, Components & Structure
Select, Where, Distinct
Datatypes, Operators & Null
DDL, DML, DCL, TCL & Desc
Order By & Rename Operation (Alias)
Library Functions (Math, Aggregate, String, Date)
Set Operations & Cartesian Product
Join Operations (Inner & Outer)
Group By Clause
NoSQL
Introduction and Need for NoSQL Databases
Characteristics of NoSQL
Types of NoSQL Databases
Module lessons
Previous-year questions
PYQ collectionPYQ Questions40 questionsPYQ collectionPYQ Questions14 questionsPYQ collectionPYQ Questions11 questionsPYQ collectionPYQ Questions65 questionsPYQ collectionPYQ Questions20 questionsPYQ collectionPYQ Questions11 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions32 questionsPYQ collectionPYQ Questions20 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions28 questionsPYQ collectionPYQ Questions25 questionsPYQ collectionPYQ Questions12 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions39 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions8 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions21 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions2 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions5 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions19 questionsPYQ collectionPYQ Questions15 questionsPYQ collectionPYQ Questions18 questionsPYQ collectionPYQ Questions12 questionsPYQ collectionPYQ Questions57 questionsPYQ collectionPYQ Questions7 questionsPYQ collectionPYQ Questions34 questionsPYQ collectionPYQ Questions5 questionsPYQ collectionPYQ Questions9 questionsPYQ collectionPYQ Questions13 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions176 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions4 questionsPYQ collectionPYQ Questions387 questions
Explore the course
- About the Course
- Paper-1 & 2 | Basic Numeracy
- Paper-1 & 2 | Data Interpretation
- Paper-1 & 2 | General Mental Ability
- Paper-1 & 2 | Logical Reasoning and Analytical Ability
- Paper-1 & 2 | Decision Making and Problem Solving
- Paper-1 | General Science
- Paper-1 | General Awareness
- Paper - 2 | Digital Logic Systems
- Paper-2 | Data Structures & Algorithms
- Paper 2 | Data Communication and Network Security
- Paper-2 | Operating Systems
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- Paper 2 | System Analysis and Design
- Paper-2 | C Programming
- Paper 2 | OOPS , C++ , JAVA
- Paper 2 | Python
- Emerging Trends and AI
- Paper-2 | Data Processing (Ms-Office)
- Paper-2 | Internet and Web Technologies
- Paper 2 | Pedagogy
- Live Classes
- Paper 1 - Full Mock Tests
- Paper 2 - Full Mock Tests
- BCI Previous Year Papers