01
Module 01
Database Foundations
- Relational database concepts
- Tables, rows and columns
- Primary and foreign keys
- Relationships and normalisation basics
- Database design workflow
Data & Interview Skills
SQL & Database Essentials
₹9,999₹14,999Offer price
Learn relational database concepts and SQL from the ground up. The course covers data modelling, queries, joins, aggregation, subqueries, constraints, indexes, transactions and practical reporting queries.
humanTech CoursesLearn • Practise • Build • Grow
Course at a glance
Duration2 Months
Offer price₹9,999
Class formatLive online
Schedule5 days / week
Session1–1.5 hours
Start this course
Complete course overview
Learn the skill from foundation to practice.
Learn relational database concepts and SQL from the ground up. The course covers data modelling, queries, joins, aggregation, subqueries, constraints, indexes, transactions and practical reporting queries.
What we will cover
Database concepts • tables • keys • relationships • SELECT • filtering • sorting • joins • aggregation • subqueries • views • indexes • constraints • transactions
Database conceptstableskeysrelationshipsSELECTfilteringsortingjoinsaggregationsubqueriesviewsindexesconstraintstransactions
Learning approach
01Understand the concept
02Practise with guided tasks
03Build a practical outcome
04Review, improve and prepare
Inside the learning experience
See what the course turns into.
Every course connects concepts with practical work. These visual checkpoints give you a quick view of the skills, tools and outcomes you will work toward during the programme.
01 · Core skills
Build the foundation
Database concepts · tables · keys · relationships
02 · Practical work
Work with real workflows
Follow guided tasks, examples and project-oriented exercises that mirror how the skill is used in practical settings.
Learn→Practise→Build
03 · Career output
Turn learning into evidence
Organise your projects, explain your approach and prepare for role-relevant conversations and interviews.
SkillsProjectsConfidence
Complete curriculum
Every major topic, step by step.
The modules below show the learning journey. Each module combines explanation, examples, guided practice and revision rather than stopping at a list of tools.
02
Module 02
SQL Querying
- SELECT and filtering
- Sorting and limiting
- INSERT, UPDATE and DELETE
- NULL handling
- String, date and numeric functions
03
Module 03
Joins & Aggregation
- INNER and OUTER joins
- Multi-table queries
- GROUP BY and HAVING
- Aggregate functions
- Business reporting queries
04
Module 04
Advanced SQL
- Subqueries
- CTEs concepts
- Views
- CASE expressions
- Window-function concepts
05
Module 05
Database Quality & Performance
- Constraints and data integrity
- Indexes and when they help
- Transactions and ACID concepts
- Query readability
- Basic query optimisation
06
Module 06
Practical Database Projects
- Designing a small database
- Writing reporting queries
- Sales/customer/order datasets
- Debugging incorrect results
- Interview-oriented SQL practice
By the end of the course
What you should be able to do.
- Write reliable SQL queries
- Design basic relational schemas
- Use joins and aggregation
- Understand indexes and transactions
- Solve common SQL interview questions
Practical learning
Practice is part of the course.
Learning is supported with exercises, guided work and project-oriented tasks so you can turn concepts into evidence of what you can actually do.
- Database design exercises
- Query worksheets
- Reporting tasks
- Interview query sets
- Mini database project
Who this course is for
A practical starting point for different learners.
Beginners
BCA/BCom/BBA students
Analysts and aspiring developers
Freshers
Interview candidates
Beyond the syllabus
Learn with support when you get stuck.
Classes are live and practical, with doubt support, recorded-session access and career-oriented preparation. The exact project work and support can be discussed with the humanTech Courses team before enrolment.
Live classes5 days/week
Doubt supportAsk and practise
Recorded sessionsRevise lessons
Career preparationInterview focused
Course journey
From learning to job preparation.
Learn
Build the fundamentals and understand the vocabulary, tools and workflows of the field.
Practise
Work through guided tasks, examples and exercises that make the concepts usable.
Build
Create projects, reports, campaigns or problem sets that demonstrate your learning.
Prepare
Organise your work, explain your projects and practise role-relevant interview questions.
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View course →Ready to begin?
Build a skill you can actually use.
Speak with the humanTech Courses team about the syllabus, schedule and enrolment process.
Talk to an Advisor