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SQL Developer Course

  • ✅ Join the Top SQL Training Program to master database querying and design.
  • ✅ Learn SQL queries, joins, subqueries, views, indexes, constraints from scratch.
  • ✅ Gain hands-on experience with real-time SQL database projects.
  • ✅ Choose flexible schedules – Weekday / Weekend / Online options available.
  • ✅ Earn an industry-recognized SQL Developer Certification.
  • ✅ Get career support with interview preparation, resume reviews, and job referrals.

WANT IT JOB?

Master SQL in just 3 months with hands-on coding, real-world projects, and 100% placement assistance from Vell InfoTech.

Offering Online and Offline SQL Training in Chennai & Bangalore.

● Our Course Partners ●

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Overview of SQL Developer Course

Our SQL Developer Training program equips you with the skills needed to query, manage, and manipulate relational databases using SQL. This course includes hands-on practice with real-world datasets and queries, from fundamentals to performance tuning.

What You’ll Learn From SQL Developer Training

  • ➤ Understand database concepts and relational models with real-time examples.
  • ➤ Master SQL commands: SELECT, INSERT, UPDATE, DELETE, and filtering data.
  • ➤ Work with joins, subqueries, views, indexes, and constraints effectively.
  • ➤ Write complex queries using GROUP BY, HAVING, and nested queries.
  • ➤ Learn normalization, ER modeling, and real-time database design.
  • ➤ Prepare for jobs with resume support, mock interviews, and SQL assessments.

Become a Certified SQL Developer

Learn SQL fundamentals, advanced queries, joins, normalization, and more with hands-on, industry-relevant training.

Course Highlights

Course Highlights

  • ✓ SQL fundamentals, queries, joins
  • ✓ Normalization & ER modeling
  • ✓ Real-time query-based projects
  • ✓ Resume & placement support
Tools You’ll Master

Tools You’ll Master

MySQLPostgreSQLSQL ServerSQL DeveloperGitHub
Topics Covered

Topics Covered

JoinsSubqueriesViewsIndexesNormalizationAggregate Functions
Key Skills

Key Skills You’ll Gain

  • Efficient SQL query writing
  • Data analysis with filtering & joins
  • Database design & normalization
  • Real-world problem solving

SQL Online Training — Syllabus

5–7 weeksStudents, Freshers, Data Analysts, DevelopersLevel: Beginner → IntermediateOnline / Classroom • Weekday & Weekend Batches

Curriculum

RDBMS FundamentalsDDL, DML, DCL, TCLJoins & SubqueriesFunctions & AggregatesIndexes & ViewsConstraintsTransactionsNormalizationStored RoutinesPerformance Tuning
Module 1: Introduction to Databases
  • Database concepts & RDBMS
  • Popular RDBMS (MySQL, PostgreSQL, Oracle, SQL Server)
  • SQL vs NoSQL overview
  • Installing & connecting to databases
Module 2: SQL Basics
  • Creating & dropping databases
  • Tables, columns & data types
  • INSERT, UPDATE, DELETE operations
  • SELECT basics & WHERE clause
Module 3: Constraints & Keys
  • Primary key & foreign key
  • Unique, Not Null, Default
  • Check constraints
  • Referential integrity
Module 4: Operators & Functions
  • Arithmetic & comparison operators
  • String functions (CONCAT, SUBSTR, REPLACE)
  • Date & time functions
  • Aggregate functions (SUM, AVG, COUNT, MIN, MAX)

Why Choose Us

Expert Trainers

Our mentors have deep industry experience and share practical, hands-on insights.

Flexible Learning Modes

Learn in-person or online with weekday, weekend, and fast-track options.

Job-Ready Curriculum

Real projects, labs, and interview prep aligned to what employers expect.

Career Support

Resume building, mock interviews, and placement assistance with hiring partners.

What Our Students Say

Reviews for Vel InfoTech

4.8
1,543 reviews
5
76%
4
18%
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4%
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1%
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TS

Thennarasu S

Good place for job seekers. 💯 placement.

BA

Benjamin Andrew

Good service and trusted organisation.

SS

Sudha Selvarajan

Best consultancy for people who seek jobs. 100% placement guaranteed.

✍️ View all

Frequently Asked Questions

Is this course suitable for absolute beginners?

Yes. We start from SQL fundamentals and gradually move to advanced topics like performance tuning, indexing strategies, and database design.

Do you provide placement assistance?

We offer resume support, mock interviews, and placement assistance with hiring partners.

What are the class modes and timings?

Both online and classroom batches with weekday/weekend/fast-track options.

Will I build real projects?

Yes. You’ll work on guided labs and a capstone project covering complex queries, DB design, and query optimization.

Do I get a certificate?

Yes, a course completion certificate is provided. Project performance is also highlighted.

Comprehensive Curriculum

Master SQL with structured modules covering RDBMS concepts, MySQL/PostgreSQL/SQL Server, and query optimization.

Career-Oriented Training

Learn from working professionals. Includes mock interviews, resume prep, and job assistance.

100% Job Assistance

We support your placement journey with a strong partner network and hiring drives.

Hands-On Projects

Gain real-world experience with capstone projects and industry-based SQL assignments in every module.

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