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Programming Fundamentals

Data Model

Programming Fundamentals

Computer Networking
Computer Networking
- Basics
  Basics
- Physical Layer
  Physical Layer
- Datalink Layer
  Datalink Layer
- Network Layer
  Network Layer
- Transport Layer
  Transport Layer
  - Introduction
  - TCP / UDP
- Session Layer
  Session Layer
  - Introduction
- Presentation Layer
  Presentation Layer
  - Introduction
- Application Layer
  Application Layer
- Other Concepts
  Other Concepts
  - DNS
  - DHCP
  - Routers / Gateways
  - URL / URI
  - SSH / SSL
  - HTTP
  - URI
  - Important Questions
DBMS
DBMS
- Postgres
  Postgres
  - Commands
  - User / Roles
  - Database
  - Schemas
  - Data Types
  - Tables
  - Querying Data
  - Filtering Data
  - Joins
  - Grouping Data
  - Set Operations
  - Sub Querying
  - Modifying Data
  - Transactions
  - Constraints
  - PgSQL
  - Views
  - Trigger
  - Indexes
- Theory
  Theory
- Mongodb
  Mongodb
Operating System
Operating System
AWS
AWS
- Cloud Computing
  Cloud Computing
- Global Infrastructure
  Global Infrastructure
- Cloud Economics & Billing
  Cloud Economics & Billing
- Cloud Security
  Cloud Security
- Network Environment
  Network Environment
- Compute
  Compute
- Storage
  Storage
  - AWS EBS
  - AWS S3
  - AWS EFS
- Database
  Database
  - Amazon RDS
  - Amazon DynamoDB
- Scaling and Monitoring
  Scaling and Monitoring
- Caching Content
  Caching Content
  - Edge Caching
  - Elastic Cache
- Application Architecture
  Application Architecture
  - Decoupled Architecture
  - Serverless Architecture
DevOps
DevOps
- Nginx
  Nginx
- Docker
  Docker
- Deployment
  Deployment
  - Django EC2 Deploy
- Kubernetes
  Kubernetes
  - Introduction
  - Kubectl
  - Deployments
  - Yaml
Python
Python
- Basics
  Basics
  - About Python
- Variables
  Variables
- Functions
  Functions
  - Function
- Data Type
  Data Type
  - Numbers
  - String
  - List
  - Tuple
  - Dictionary
  - Sets
  - Difference
- Operators
  Operators
  - Operators
- Control Flow
  Control Flow
  - Decision Making
  - Loops
- OOPS
  OOPS
  - OOPS
- Exception Handling
  Exception Handling
  - Exception Handling
- Multithreading
  Multithreading
  - Multithreading
- Multiprocessing
  Multiprocessing
  - Multiprocessing
- AsyncIO
  AsyncIO
  - AsyncIO
- Type Hints
  Type Hints
  - Type Hints
- Decorator
  Decorator
  - Decorator
- Generator
  Generator
  - Generator
JavaScript
JavaScript
React
React
- Introduction
- Component LifeCycle
- Virual DOM
- Hooks
- HOC
- LazyLoading
- Redux
DSA
DSA
- Arrays

Data Model

Relational Data Model: It represents the data in the forms of rows and columns within a table.
Entity-Relational Data Model: It represents the data in the form of entities / ER diagrams.
Object-Based Data Model: Represents the data in the form of classes and objects.
Semi-structured Data Model: XML is widely used for representing the semi-structured data.