SQL Practice: Managing Tables with CREATE, ALTER, and DROP
41mIntermediate2024-11-04
Authors
Walter Shields
Tech Educator and Best-Selling Author
Course details
This course provides an introduction on how to create and alter tables in SQL. Learn how to define table structures, create new tables, and modify existing ones using SQL statements. Instructor Walter Shields covers the implementation of basic constraints to ensure data integrity. Check out this course to gain the tools to design and modify database schemas effectively.
This course includes Code Challenges powered by CoderPad. Code Challenges are interactive coding exercises with real-time feedback, so you can get hands-on coding practice alongside the course content to advance your programming skills.
Learning objectives
Define the structure and purpose of SQL tables.
Create new SQL tables using CREATE TABLE statements.
Modify existing SQL tables using ALTER TABLE statements.
Understand and implement basic constraints such as PRIMARY KEY and FOREIGN KEY.
This course includes Code Challenges powered by CoderPad. Code Challenges are interactive coding exercises with real-time feedback, so you can get hands-on coding practice alongside the course content to advance your programming skills.
Learning objectives
Define the structure and purpose of SQL tables.
Create new SQL tables using CREATE TABLE statements.
Modify existing SQL tables using ALTER TABLE statements.
Understand and implement basic constraints such as PRIMARY KEY and FOREIGN KEY.
Skills covered
SQLDatabase AdministrationDatabase DevelopmentDatabase ManagementData AnalysisProgramming LanguagesData ScienceBusiness Analysis and StrategyBusiness Software and ToolsOpen SourceSoftware DevelopmentOne-Off
Concepts
Introduction
- Course introduction
- What you should know
- How to use CoderPad
Introduction to Table Management
- Overview of table management
Creating Tables
- Solution - Basics of CREATE TABLE
- Solution - Defining data types and constraints
Altering Tables
- Solution - Basics of ALTER TABLE
- Solution - Adding and dropping columns
Dropping Tables
- Solution - Basics of DROP TABLE
- Solution - Dropping constraints
Practical Exercises and Assessments
- Solution - Create and alter tables
- Solution - Drop tables and cleanup