Interactive SQL Practice

Name: Interactive SQL Practice
Availability: InStock
Rating: 5 (2 reviews)
Author: FreeAcademy

27Lecciones

BeginnerNivel

GratisCertificado

Practice SQL with hands-on exercises in your browser. Write real queries against a live database, get instant feedback, and build confidence through guided challenges. No setup required - start coding immediately.

Contenido del Curso

7 módulos • 27 lecciones

Module 1: Getting Started with SELECT

4 lecciones

1.1

Column Aliases with AS

Module 2: Filtering with WHERE

5 lecciones

2.1

WHERE Clause Basics

2.2

Comparison Operators

2.3

Combining Conditions with AND/OR

2.4

IN and BETWEEN Operators

2.5

Pattern Matching with LIKE

Module 3: Sorting and Limiting

3 lecciones

3.1

Sorting with ORDER BY

3.2

Sorting by Multiple Columns

3.3

LIMIT and OFFSET

Module 4: Aggregate Functions

5 lecciones

4.1

Counting Rows with COUNT

4.2

SUM and AVG Functions

4.3

MIN and MAX Functions

4.4

Grouping with GROUP BY

4.5

Filtering Groups with HAVING

Module 5: Working with Multiple Tables

4 lecciones

5.1

Introduction to JOINs

5.2

INNER JOIN Practice

5.3

LEFT JOIN Practice

5.4

Joining Multiple Tables

Module 6: Data Modification

3 lecciones

6.1

Inserting Data with INSERT

6.2

Updating Data with UPDATE

6.3

Deleting Data with DELETE

Module 7: Challenge Mode

3 lecciones

7.1

Beginner Challenges

7.2

Intermediate Challenges

7.3

Advanced Challenges

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Interactive SQL Practice