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With this course, you will:

  • Learn SQL
  • Practice with coding exerises
  • Earn a professional certificate
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Average Salary (US)

$81,000

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Prerequisites

None

Fi Coin

Average Salary (US)

$81,000

Fi Box

Prerequisites

None

Start Now!

Enroll to Get Started
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LEARNING PATH

Learn SQL Basics

Learn SQL, a standard data management language to manage, manipulate, and analyze large datasets.

  • Level: Beginner

  • Duration: 1 month

  • Type: Interactive

  • Language: English

  • challenge

    Practice Problems: 60+

  • message-question

    Quizzes: 20+

Course Content

Chapter 1:

Introduction

1.1Getting Started1.2Introduction to Database
Chapter 2:

Select Records

2.1SQL SELECT2.2SELECT WHERE2.3AND, OR and NOT2.4DISTINCT2.5IN and BETWEEN2.6ORDER BY2.7LIMIT2.8Summary
Chapter 3:

Aggregate Functions

3.1MIN() and MAX()3.2COUNT()3.3SUM() and AVG()3.4Summary
Chapter 4:

Filter Records

4.1GROUP BY4.2HAVING4.3LIKE4.4Wildcards4.5SQL CASE4.6Summary
Chapter 5:

JOINs

5.1SQL JOINs5.2INNER JOIN5.3LEFT JOIN5.4RIGHT JOIN5.5FULL JOIN5.6Summary
Chapter 6:

Subquery

6.1Subquery6.2EXISTS6.3Summary
Chapter 7:

Insert, Update & Delete

7.1INSERT INTO7.2UPDATE7.3DELETE and TRUNCATE7.4Summary
Chapter 8:

Working With Tables

8.1Data Types8.2CREATE TABLE8.3ALTER TABLE8.4DROP TABLE8.5Summary
Chapter 9:

Constraints

9.1Constraints9.2UNIQUE Constraint9.3PRIMARY KEY9.4FOREIGN KEY9.5Summary
Chapter 10:

Additional Topics

10.1SQL Views10.2SQL Commands10.3Summary
Chapter 11:

SQL Queries

11.1SQL Queries11.2What's Next?
Start this Course

Learn practically
by solving real-world problems.

Experience how SQL is used in the real world with our practical examples and practice problems. Try this sample practice to get a feel.

Select people based on their country.

Consider the following table:

People

namecountry
Kylie MinogueAustralia
Sean BeanUK
Samuel L. JacksonUSA

Task: Retrieve the records of those people who live in the UK.

Expected Output

The output of the query will be:

namecountry
Sean BeanUK

Input
sensAI Explanationpowered by OpenAI

Apologies! Unable to fetch data at the moment. Please try again later.

Start Now!

Enroll to Get Started

With this course, you will:

  • Learn SQL
  • Practice with coding exerises
  • Earn a professional certificate
Fi Coin

Average Salary (US)

$81,000

Fi Box

Prerequisites

None

Fi Coin

Average Salary (US)

$81,000

Fi Box

Prerequisites

None

Start Now!

Enroll to Get Started

CERTIFICATE OF COMPLETION

This is to certify that

Jane Doe

has successfully completed the course

Learn SQL Basics

Date of Issue:

Certification Code:

SIGNATURE

Founder, Chief Executive Officer

Programiz

Get SQL certified and gain a competitive edge

Showcase your expertise on LinkedIn and stand out from the crowd. Impress your potential employers.

CERTIFICATE OF COMPLETION

This is to certify that

Jane Doe

has successfully completed the course

Learn SQL Basics

Date of Issue:

Certification Code:

SIGNATURE

Founder, Chief Executive Officer

Programiz

Learn by Doing

Universal Fact: You can't learn to code without actively writing code yourself.

So, how do I start?

Path conversionPath conversion
Learn by Doing
Learn by Doing

Why learn SQL?

SQL is the most popular language in the world of web development and database management. However, its influence expands far beyond these horizons: it plays a pivotal role in virtually every job that revolves around data.

So, SQL's impact extends to diverse sectors such as sales, finance, and healthcare.

For instance, if you're a marketer, you can use SQL to analyze customer data, monitor sales trends, and finely categorize customers for precise and targeted marketing.

Thus, SQL professionals are in high demand across various industries thanks to the ever-increasing importance of data.

So whether you are seeking a new opportunity or aiming for career growth, mastering SQL can lead to better job prospects, higher salary increments, and increased chances of promotion.

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