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Session 8
Algorithm and Programming (Python)

File I/O, Data Persistence, and External Data Handling

3.5 hours
Duration
8
Materials
6
Objectives
Session Overview

Comprehensive file operations including text and binary files, CSV and JSON processing, database connections, and data serialization techniques.

Learning Objectives
By the end of this session, you should be able to:
  • Master file reading and writing operations with proper exception handling
  • Process CSV, JSON, and XML data formats programmatically
  • Implement data serialization using pickle and other formats
  • Handle binary files and data streaming efficiently
  • Connect to databases and perform basic SQL operations
  • Design robust data persistence and retrieval systems
Course Materials
Download materials for offline study and reference
File I/O and Data Formats Guide (45 pages)
Available material
CSV and JSON Processing Tutorial
Available material
Data Serialization and Persistence Methods
Available material
Binary File Operations and Protocols
Available material
Database Connection and SQL Integration
Available material
40 Data Processing Projects
Available material
Error Handling and Data Validation
Available material
Large File Processing Optimization
Available material