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Course

Basic

How to INSERT, UPDATE, and DELETE Data in SQL

Go beyond simple SELECT statements! Learn all about the SQL UPDATE, INSERT, and DELETE commands, and find out how to combine them with NULLs and JOINs.

Table of contents

10 free interactive coding challenges

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Details
52

Interactive exercises

8 h

Estimated time

6653

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In this online course, you’ll learn how to retrieve, store, modify, delete, insert, and update data with the SQL data manipulation language (DML).

DML commands give you control over the information inside your database and the ability to change that data, allowing you to greatly expand your basic SQL toolkit.

Cover image for 'How to INSERT, UPDATE, and DELETE Data in SQL' course

This online course is perfect for SQL beginners, aspiring database administrators (DBAs), and programmers working with databases. Read on to learn more about what functions are covered and who else will benefit from completing the course.

Requirements:

Learn How To:

  • Work with SQL UPDATE, INSERT, and DELETE commands.
  • Combine SQL DML commands with NULLs.
  • Combine SQL DML commands with JOINs.
  • Modify data using default values of columns.
  • Perform CRUD operations—the most important part of DML operations.

Who Should Take This Course?

  • Users who completed the SQL Basics course.
  • Aspiring Database Administrators (DBAs).
  • Software testers.
  • Programmers working with databases.
  • Business professionals dealing with SQL.
  • SQL enthusiasts.
  • Anyone who’d like to improve and refine their SQL DML skills.

What's in It for Me?

  • 52 interactive exercises. Learn at your own pace, from anywhere and anytime. Interact with hands-on exercises for improved retention.
  • Lifetime access to the course. When you purchase the course, you’ll get instant personal access to all of its content.
  • Certificate of completion. After you successfully finish all of the exercises, you’ll get a downloadable PDF certificate to showcase your accomplishment.
  • 30-day money-back guarantee. If you’re not satisfied with the quality of the course, you can get a refund within 30 days of your purchase.
  • Hints for the exercises. You can ask questions and share insights with other members of our community through the Disqus tab.

Table of contents

Free

Paid content

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Course progress

0/52

Exercises completed

1.

The basics of INSERT, UPDATE, and DELETE

Learn the basic data manipulation operations in SQL: INSERT, UPDATE and DELETE

0/18

Introduction

Inserting data

Modifying data

Deleting data

CRUD

2.

Advanced features of INSERT, UPDATE, and DELETE

Practice advanced version of data manipulation operations in SQL.

0/15

Introduction

Inserting and updating NULLs

Conditions in UPDATE and DELETE

Using values from another column

Inserting data from a query

Summary

3.

Working with DEFAULT values in INSERT and UPDATE

Learn how you can use default values in a database.

0/10

Introduction

Default values

Summary

4.

Final Quiz

Check your knowledge of data manipulation in this quiz.

0/9

Quiz

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