SQL Crash Course
This course introduces you to SQL Database, where you will learn how to store, manage, and retrieve data using Structured Query Language (SQL). You will understand how databases work and how organizations use them to handle large amounts of data efficiently.
The program focuses on practical learning, helping you write SQL queries to create tables, insert data, update records, and analyze information from databases. By understanding database concepts and SQL commands, you will be able to manage and work with data in real-world business applications.
- Certificate in SQL Database with GenAI-integrated curriculum
- Learn Database Fundamentals, SQL Queries, Data Management, Table Design, Joins, Functions
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SQL Database Course
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Learn how databases work and how to store, manage, and retrieve data using SQL. Understand database structure, tables, relationships
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Master SQL from beginner to advanced level by learning database design, complex queries, joins, functions, and data analysis
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SQL Crash Course
A fast-track course designed to quickly teach essential SQL skills. Learn key concepts like queries, joins, filtering
16 Weeks
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Best-in-class content by leading faculty and industry leaders in the form of cases and projects, assignments and live sessions
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SQL Crash Course
24 Weeks
- Expert Trainer
- Affordable Fees
- Placement Opportunities
- Hands on Training
- Flexible Timings
- Industry Based Training
Overview
Learn the power of Structured Query Language (SQL) with Zappkode Academy’s intensive SQL Crash Course, designed to help you master the fundamentals in the shortest time. Whether you’re a beginner or brushing up your skills, this course gives you job-ready database expertise.
In today’s data-driven world, knowing how to interact with databases is crucial. Our SQL Crash Course makes learning SQL simple and effective. With real-world examples and live query writing, we ensure that you understand how to retrieve, manipulate, and manage data with confidence.
This course is ideal for students, working professionals, or anyone aiming to transition into the data or software domain. With industry-relevant assignments and hands-on projects, you’ll learn SQL fast and apply it efficiently in real-world scenarios.
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What You’ll Learn in the SQL Crash Course
By the end of this SQL Crash Course, you will be able to:
1
Understand the basics of relational databases and SQL structure
2
Write complex SQL queries to extract and manipulate data
3
Use joins, subqueries, and aggregations with confidence
4
Design normalized databases with constraints
5
Solve practical problems through real-life SQL case studies
6
Ace SQL-related questions in job interviews and coding tests
Syllabus
Our SQL Crash Course syllabus is crafted by industry experts to ensure both foundational clarity and practical depth.
Module 1
SQL Fundamentals
- What is SQL?
- Understanding Relational Databases
- Overview of DBMS vs RDBMS
- SQL Syntax and Data Types
Module 2
Basic Data Operations
- SELECT, INSERT, UPDATE, DELETE
- Filtering Data (WHERE clause)
- ORDER BY, LIMIT
- SQL Functions: COUNT, SUM, AVG
Module 3
Keys and Relationships
- Primary Keys & Foreign Keys
- Understanding Relationships
- Database Constraints
- Introduction to Normalization (optional addition for balance)
Module 4
Joins and Grouping
- INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN
- GROUP BY and HAVING
- JOIN Scenarios and Best Practices
- Combining JOINs with Aggregations
Module 5
Advanced SQL Techniques
- Subqueries and Nested Queries
- CASE Statements
- Views and Indexes
- Optimizing SQL Queries
Module 6
Projects and Interview Prep
- Real-life SQL Scenarios
- Mini Projects using Sample Datasets
- Interview-Oriented SQL Challenges
- SQL Problem-Solving Tips
Tools & Technologies Covered
In this course, you will work with industry-relevant tools to gain hands-on experience:
MySQL
Industry-standard RDBMS widely used in web and enterprise applications
PostgreSQL
Advanced open-source database system known for strong SQL compliance and features
DB Browser for SQLite
Lightweight, GUI-based tool ideal for learning and quick SQL testing
MySQL Workbench
Visual design and database modeling tool for managing MySQL databases
Google Colab
Cloud-based environment to run SQL queries alongside Python for data analysis
DBeaver
Universal database tool supporting MySQL, PostgreSQL, SQLite, and more with an intuitive interface
Instructor Profile – Learn from Seasoned Industry Experts

Rashmi M. Joshi
Co-Founder & Lead Technical Trainer, Zappkode Academy
Rashmi Joshi is a seasoned data professional and educator with a strong background in databases, data analytics, and programming. With over 10 years of industry and teaching experience, she has mentored thousands of students and professionals. Her expertise ensures that you not only understand SQL but are also ready to use it in real-world jobs.
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Frequently Asked Questions (FAQs)
This course is ideal for beginners, college students, working professionals, and anyone looking to enter the IT or data field.
No. This is a beginner-friendly course. Basic computer skills are sufficient.
The course duration is 2 to 3 weeks with flexible batches, including weekend options.
Yes! You will receive a certificate from Zappkode Academy upon successful completion.
It is a live instructor-led course to ensure interactive learning and instant doubt resolution.
Yes. Each module includes hands-on exercises, mini-projects, and SQL challenges.
Yes. Recorded sessions are provided for revision and missed lectures.