SQL Course – Practical Database Training (Online & Offline)

Learn SQL from basics to advanced queries for data analysis, reporting, and real database work. This course focuses on hands-on practice with real-world datasets. We offer SQL training in Dwarka, Delhi, with both online and offline classes.

Enroll / Free Demo

About the SQL Course

This SQL course helps you learn how to work with database in a practical and easy way. You’ll start from SQL basics and move to real queries used in data analysis, reporting, and business intelligence. The course focuses on hands-on practice, making it suitable for beginners as well as professionals who want to improve their data skills.

SQL Course Highlights

Practical Query Writing

Learn to write real SQL queries used in analytics and reporting.

Beginner to Advanced Level

Start from basics and move to joins, subqueries, and real use cases.

Real Database Practice

Work with real tables and datasets, not just theory examples.

Online & Offline Classes

Join SQL classes in Dwarka, Delhi or attend online sessions.

SQL Training Course Curriculum

We offer SQL Training in delhi by industry experts, our SQL course covers basic to advanced level with practical learning. As we know SQL is the most demanding technology in the analysis field and basically used for query writing. So at excelvbaguru we create SQL course structure for professionals to secure and upgrade their job. We teach SQL on different database tools like sql server, MYSQL, Oracle so learners can feel confident.

Need of SQL as database activity
Describing the building blocks and standards
Data Types, Operators and Expressions in SQL

Creating tables with CREATE TABLE
Modifying the structure of table with ALTER TABLE
Adding columns to an existing table
Removing table definition with DROP TABLE

Data integrity and constraints
Preventing Duplicacy with Primary key constraints
Enforcing integrity with foreign key constraints
Imposing rules with a check constraint

Adding table data with INSERT
Updating content with UPDATE
Removing records with DELETE

COMMIT and ROLLBACK
BEGIN TRANSACTION in SQL Server

Retrieving data with SELECT
Accessing Specific column
Sorting rows with ORDER BY
Working with NULL values

Testing for equality
Applying wildcard characters
Avoiding NULL values

Matching rows with INNER JOIN
Accessing nonmatched rows with OUTER JOIN
CROSS JOIN

Arrange results with UNION
Identify matching rows with INTERSECT
EXCEPT to find nonmatching rows

SUM, AVG and COUNT
MAX and MIN
GROUP BY
HAVING

Applying subqueries
Testing the existence of rows
Including subqueries in expressions
Placing subqueries in the column list
Complex expressions

Breaking complex problems
Creating views in a database
Creating reusable code
Updateable and non-updateable views

“What Our Students Say”

Real feedback from students who learned Excel, Data Analytics & BI with us.

Annu Katoch

06:58 01 Dec 25

I completed excel basic label to advanced label very good experience trainer is very professional and knowledgeable. it is good place to learn

Sushma Rayamajhi

19:02 11 May 24

"Huge thanks to my incredible teacher (RUMI MAM)for their guidance and support throughout my data analyst course journey. Couldn't have done it without her !! #Gratitude #DataAnalyst"

Lucky Raj

06:20 21 Jul 23

Congratulations on completing the UI/UX design course at Design Campus Institute in Dwarka Sector 7, Delhi! It's wonderful to hear that you had such a positive and enriching learning experience.

Shweta ma'am sounds like an exceptional instructor, and her teaching style, which simplified complex concepts, made the learning process enjoyable and effective. Having a knowledgeable and patient instructor can make a significant difference in mastering a subject like UI/UX design.

It's also great to know that the course curriculum was well-structured and comprehensive, covering all the essential aspects of UI/UX design. From user research to wireframing, prototyping, and user testing, the program seems to have provided you with a holistic understanding of the field.

The hands-on projects and real-world simulations must have been valuable experiences. Practical application of theoretical knowledge is crucial in developing practical skills, and it's excellent that the institute provided opportunities for you to do so.

Completing a course like this is a significant achievement, and it's clear that you have gained valuable skills and knowledge to excel in the UI/UX design field. Now, you can take this newfound expertise and apply it to real-world projects or further advance your career in the design industry.

Once again, congratulations on your accomplishment, and I wish you all the best in your future endeavors as a UI/UX designer! Keep honing your skills and creating exceptional user experiences.

Anjalie

08:01 20 Dec 22

You will really enjoy the classes bcz the way of teaching is very smooth and easy, they really enhance the skill of student and also guide for placements as well.

Pooja Sharma

07:53 20 Dec 22

Great learning institute and supporting faculties.

dheeraj satti

08:16 27 Mar 21

Great Experience to learn with Excel. Faculty is very good, professional, and a great environment. We can enhance our skills here also develop our skills. Faculty teacher has a technique how to improve our skills and how to work with Weak student. Great place to learn.

Diksha Jha

05:24 04 Oct 20

I took excel and data analytics course from here on a recommendation. This institute is worth of your money. Shubhranshu sir is very expert in excel and his assignments are very useful for revising. Step wise teaching with examples is the best part of the training.