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SQL courses

SQL is essential for efficient database management and data analysis. Build your SQL skills with interactive courses, tracks and projects curated by real-world experts.

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Coba DataCamp for Business

Recommended for SQL beginners

New to SQL and don't know where to start? Our introductory courses are designed for absolute beginners.

Program

Dasar-Dasar SQL

26 jam
59.4K
Kuasai dasar-dasar SQL yang diperlukan untuk bisnis, pelajari cara menulis kueri SQL, dan mulailah menganalisis data Anda menggunakan bahasa yang kuat ini.

Kursus

Pengantar SQL

DasarTingkat Keterampilan
2-3 hours
63K
Pelajari cara membuat dan mengakses basis data relasional menggunakan SQL dalam waktu hanya dua jam.
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Kursus

Transaksi dan Penanganan Error di PostgreSQL

MenengahTingkat Keterampilan
4 jam
251
Pastikan konsistensi data dengan mempelajari cara menggunakan transaksi dan menangani kesalahan dalam lingkungan yang berjalan secara bersamaan.

Kursus

Analisis Deret Waktu di PostgreSQL

MenengahTingkat Keterampilan
4 jam
178
Pelajari cara menggunakan PostgreSQL untuk mengelola analisis deret waktu secara efektif dan terapkan teknik-teknik ini pada data dunia nyata.

Program

Dasar-Dasar SQL

26 jam
59.4K
Kuasai dasar-dasar SQL yang diperlukan untuk bisnis, pelajari cara menulis kueri SQL, dan mulailah menganalisis data Anda menggunakan bahasa yang kuat ini.

Program

Analis Data Asisten dalam SQL

39 jam
55.9K
Dapatkan keterampilan SQL yang Anda butuhkan untuk mengakses database, menganalisis hasilnya, dan menjadi Analis Data yang mahir dalam SQL. Tidak diperlukan pengalaman pemrograman sebelumnya!

Program

Associate Data Engineer dalam SQL

30 jam
17.5K
Pelajari dasar-dasar rekayasa data: desain basis data dan penyimpanan data, serta bekerja dengan teknologi termasuk PostgreSQL dan Snowflake!

Program

SQL untuk Analis Bisnis

20 jam
4.5K
Tingkatkan keterampilan SQL Anda untuk bisnis. Pelajari cara menggunakan SQL untuk menganalisis data dengan cepat dan membuat laporan yang kuat guna mengatasi masalah bisnis.

Program

Pengembang SQL Server

41 jam
1.1K
Dapatkan keterampilan SQL Server yang Anda butuhkan untuk menulis, memperbaiki, dan mengoptimalkan kueri Anda menggunakan SQL Server.

Program

Dasar-Dasar SQL Server

21 jam
1K
Dapatkan keterampilan dasar SQL Server yang Anda butuhkan untuk merangkum data, menggabungkan tabel, dan menganalisis data Anda menggunakan fungsi-fungsi SQL Server.

Program

SQL untuk Administrator Database

16 jam
846
Dapatkan keterampilan basis data yang Anda butuhkan untuk menjadi seorang SQL DBA yang percaya diri dan berpenghasilan tinggi. Pelajari cara membuat, mengembangkan, dan mengelola basis data PostgreSQL Anda.

Program

SQL Server untuk Administrator Database

24 jam
785
Mulailah dan pelajari keterampilan SQL Server yang penting yang Anda butuhkan untuk mengatur, merancang, dan memelihara basis data bisnis Anda dengan aman.

Sumber daya terkait dengan SQL

blogs

Top 99 SQL Interview Questions and Answers for 2026

Get interview-ready with this comprehensive overview of essential SQL interview questions and answers for job hunters, hiring managers, and recruiters.
Elena Kosourova's photo

Elena Kosourova

15 mnt

blogs

10 Portfolio-Ready SQL Projects for All Levels

Select your first—or next—SQL project to practice your current SQL skills, develop new ones, and create an outstanding professional portfolio.
Elena Kosourova's photo

Elena Kosourova

11 mnt

cheat sheets

SQL Basics Cheat Sheet

With this SQL cheat sheet, you'll have a handy reference guide to basic querying tables, filtering data, and aggregating data
Richie Cotton's photo

Richie Cotton

5 mnt


Ready to apply your skills?

Projects allow you to apply your knowledge to a wide range of datasets
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Frequently asked questions

Which SQL course is best for beginners?

The best SQL course for beginners is Introduction to SQL. It covers the basics of relational databases, creating SQL queries and an introduction to the most popular SQL favors (PostgreSQL and SQL Server).

What is SQL and what is it used for?

SQL, or Structured Query Language, is a programming language designed for managing and manipulating data in relational databases. It is used extensively for data retrieval, insertion, updating, and deleting. This makes it a fundamental tool for data analysis, database management, and in various applications where data storage and query are essential. Alongside, SQL's standardized language enables efficient and effective interaction with large and complex databases across diverse systems.

What is a SQL database?

A SQL database is a structured collection of data that can be accessed and managed using SQL (Structured Query Language). It uses tables to organize data into rows and columns, allowing for efficient data retrieval, manipulation, and relational database management.

Do I need to know programming to learn SQL?

No, you do not need to know programming to learn SQL, but familiarity with basic programming concepts can be beneficial.

How does SQL relate to databases like PostgreSQL and MySQL?

SQL, is the standard language used for interacting with databases, including popular systems like PostgreSQL and MySQL. These databases use SQL as the interface for accessing and manipulating stored data. While SQL is the language, PostgreSQL and MySQL are types of database management systems that use SQL to manage and organize data efficiently, each with its own additional features and capabilities. This relationship means that by learning SQL, you can effectively work with a variety of database systems, including PostgreSQL and MySQL.

What types of jobs use SQL?

SQL skills are directly relevant in roles such as database administrators, data analysts, and software engineers, where managing and analyzing large data sets are central tasks. Additionally, professionals in fields like business intelligence, marketing, finance, and healthcare management also benefit greatly from SQL skills, as they often require data querying and reporting to make informed decisions and understand trends. Essentially, any job that involves working with data—whether for analyzing, reporting, or managing—can benefit from proficiency in SQL.

Is it worth learning SQL in 2025?

Absolutely, learning SQL in 2025 is valuable, even with the rise of generative AI. While AI can assist in building and interpreting SQL queries, a deep understanding of SQL syntax and database structure is crucial for designing efficient databases, troubleshooting, and ensuring the accuracy and relevance of data retrieved—a skill set that AI tools cannot fully replicate.

Does DataCamp offer SQL Certification?

Yes, our SQL Associate Certification enables you to prove your SQL skills to employers.

Our Data Analyst Certification is also an excellent option to prove your data analysis knowledge with SQL and either Python or R.

What are the benefits on an online SQL course?

The benefits of an online SQL course include flexibility, allowing you to learn at your own pace and schedule. Our SQL courses are taught by industry experts and enable learning by doing, with interative exercises and practical projects to get you job-ready.

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