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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

SQL Fundamentals

26 hours
58.8K
Master the SQL fundamentals needed for business, learn how to write SQL queries, and start analyzing your data using this powerful language.

Kursus

Pengantar SQL

AI Native
DasarTingkat Keterampilan
2 hours
78.1K
Pelajari cara membuat dan mengakses basis data relasional menggunakan SQL dalam waktu hanya dua jam.

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Ikuti Penilaian

Ramban SQL Kursus dan Trek

Kursus

Pengantar SQL

AI Native
DasarTingkat Keterampilan
2 hours
78.1K
Pelajari cara membuat dan mengakses basis data relasional menggunakan SQL dalam waktu hanya dua jam.

Kursus

Intermediate SQL

AI Native
DasarTingkat Keterampilan
4 hours
33.5K
Lengkap dengan latihan setiap langkah, kursus ini ajarkan yang perlu diketahui untuk analisis data dengan kode SQL Anda sendiri hari ini.

Kursus

Menggabungkan Data di SQL

DasarTingkat Keterampilan
4 hours
23.6K
Tingkatkan pengetahuan SQL dan pelajari cara gabungkan tabel, terapkan teori himpunan relasional dan bekerja dengan subkueri.

Kursus

Data Manipulation in SQL

DasarTingkat Keterampilan
4 hours
12.7K
Master the complex SQL queries necessary to answer a wide variety of data science questions and prepare robust data sets for analysis in PostgreSQL.

Kursus

Database Design

DasarTingkat Keterampilan
4 hours
7.2K
Learn to design databases in SQL to process, store, and organize data in a more efficient way.

Kursus

Analyzing Business Data in SQL

MenengahTingkat Keterampilan
4 hours
1.6K
Learn to write SQL queries to calculate key metrics that businesses use to measure performance.

Kursus

Pengantar SQL dengan AI

DasarTingkat Keterampilan
3 hours
1.6K
Pelajari SQL dengan AI dengan menulis prompt, menghasilkan kueri, dan menganalisis data untuk memecahkan masalah dunia nyata.

Kursus

Menerapkan SQL pada Masalah Dunia Nyata

MenengahTingkat Keterampilan
4 hours
1.5K
Temukan tabel, simpan, dan kelola tabel dan tampilan baru, serta tulis kode SQL yang mudah dipelihara untuk menjawab pertanyaan bisnis.

Kursus

Membuat Database PostgreSQL

DasarTingkat Keterampilan
4 hours
1.3K
Pelajari cara membuat basis data PostgreSQL dan jelajahi strukturnya, jenis data, serta cara menormalisasi basis data.

Kursus

Intermediate SQL Server

MenengahTingkat Keterampilan
4 hours
1.2K
In this course, you will use T-SQL, the flavor of SQL used in Microsofts SQL Server for data analysis.

Kursus

Pengantar NoSQL

DasarTingkat Keterampilan
4 hours
1.2K
Conquer NoSQL and supercharge data workflows. Learn Snowflake to work with big data, Postgres JSON for handling document data, and Redis for key-value data.

Kursus

Pelaporan dengan SQL

MenengahTingkat Keterampilan
4 hours
975
Pelajari cara membuat laporan SQL dan dashboard sendiri, serta asah keterampilan Anda dalam eksplorasi data, pembersihan data, dan validasi data.

Kursus

Pengantar Oracle SQL

DasarTingkat Keterampilan
4 hours
903
Asah keterampilan Anda dalam Oracle SQL, termasuk dasar-dasar SQL, pengelompokan data, penggabungan data, dan penyesuaian data.

Kursus

SQL Menengah dengan AI

DasarTingkat Keterampilan
3 hours
897
Kembangkan keterampilan SQL dengan menulis prompt AI yang menghasilkan kueri untuk mengurutkan, mengelompokkan, menyaring, dan mengkategorikan data.

Kursus

Konsep NoSQL

MenengahTingkat Keterampilan
2 hours
739
Dalam kursus konseptual ini (tidak memerlukan pemrograman), Anda akan mempelajari empat jenis utama basis data NoSQL dan mesin-mesin populer yang digunakan.

Kursus

Transaksi dan Penanganan Error di PostgreSQL

MenengahTingkat Keterampilan
4 hours
318
Pastikan konsistensi data dengan mempelajari cara menggunakan transaksi dan menangani kesalahan dalam lingkungan yang berjalan secara bersamaan.

Sumber daya terkait tentang 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
to solve real-world problems in your browser

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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