Course Overview

What you'll learn

By Kevin McAleer,    2 Minutes


Welcome to the “Creating Databases with Python and SQLite3 for Beginners” course! In this course, we will explore the fundamentals of working with databases using Python and SQLite3. Here’s a summary of what each module covers:

Module Title Description
1 Introduction to Databases Overview of databases and their importance, Introduction to SQLite as a lightweight database engine, Understanding basic database concepts: tables, records, columns, and primary keys
2 Getting Started with Python and SQLite3 Setting up Python, and SQLite3, Connecting to a database using sqlite3.connect(), Creating a new database file
3 Creating Tables and Schema Design Understanding table structure,and data types, Creating tables with the CREATE TABLE statement, Defining primary keys and constraints, Altering tables using ALTER TABLE
4 Inserting and Retrieving Data Inserting data into tables using,INSERT INTO, Querying data using SELECT statements, Filtering data with WHERE clauses, Sorting data with ORDER BY Limiting and offsetting data with LIMIT and OFFSET
5 Updating and Deleting Data Modifying existing data using UPDATE statements, Deleting data using DELETE statements, Performing batch updates and deletes
6 Querying and Joining Tables Working with multiple tables, Understanding relationships between tables, Using JOIN to combine data from multiple tables, Performing inner, outer, left, and right joins
7 Advanced SQL Queries Aggregating data with GROUP BY,Filtering grouped data with HAVING,Using built-in functions and expressions, Subqueries and nested queries
8 Working with Transactions Understanding transactions and their importance,Beginning and committing transactions,Rolling back transactions
9 Error Handling and Exception Management Handling database errors and exceptions,Using try and except statements,Properly closing database connections
10 Real-World Applications and Best Practices Designing efficient database schemas, Indexing and optimizing queries,Handling large datasets, Best practices for database security,

By the end of this course, you’ll have a strong foundation in creating databases with Python and SQLite3. Let’s dive in and explore the exciting world of databases together!

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