Practice Alter Table Statement (4.2.3) - Structured Query Language (SQL) - Part 1
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Engineering Courses
Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Certifications
Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

ALTER TABLE Statement

Practice - ALTER TABLE Statement

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What SQL command is used to modify the structure of a table?

💡 Hint: Think about commands that change the schema.

Question 2 Easy

True or False: Dropping a column will keep its data intact.

💡 Hint: Consider what happens when you drop a column.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the ALTER TABLE statement do?

It deletes a table
It modifies an existing table
It creates a new table

💡 Hint: Focus on the action it performs.

Question 2

True or False: You can add multiple columns in a single ALTER TABLE statement.

True
False

💡 Hint: Think about command flexibility.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a table 'Orders' with columns 'OrderID', 'ProductID', 'Quantity', and 'OrderDate', write a SQL statement to remove the 'Quantity' column.

💡 Hint: Remember the syntax for dropping a column.

Challenge 2 Hard

Imagine you want to modify the column 'ProductID' in the 'Orders' table to ensure it can accept larger values. What SQL command would you use?

💡 Hint: Think about how to change the data type of an existing column.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.