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Basic and Advanced SQL

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Find out more about Basic and Advanced SQL

 The Basic and Advanced SQL Course provides a comprehensive journey from foundational SQL concepts to advanced database querying techniques. In the basic section, learners gain hands-on experience with creating databases, writing simple queries, using SELECT, WHERE, JOIN, and GROUP BY clauses. The advanced section dives deeper into subqueries, window functions, stored procedures, indexing, performance optimization, and transaction control. Ideal for beginners and professionals alike, this course equips students with the practical skills needed to manage, analyze, and optimize data in real-world relational database systems. 

Duration
35 Hrs.
Fees
$399.00
Goal
Driven Approach
Live
Online Classes
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Certifyera Review
4.0/5
Certifyera Review
4.8/5

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About Basic and Advanced SQL

  • Learn SQL from scratch with beginner-friendly, hands-on coding exercises.

  • Understand relational databases and how to structure real-world data.

  • Master SELECT, WHERE, GROUP BY, and JOIN query statements easily.

  • Create, modify, and manage database tables using DDL commands.

  • Analyze data using aggregation, filters, and conditional SQL logic.

  • Dive into subqueries, nested queries, and complex query building.

  • Learn advanced SQL features like views, indexes, and transactions.

  • Optimize query performance and understand indexing for faster data access.

  • Practice using real-world datasets and build confidence in SQL skills.

  • Prepare for data jobs with project-based learning and certification.

Basic and Advanced SQL Packages

BEST SELLER

Basic and Advanced SQL Training

Beginner to Advanced Coverage
Step-by-Step Lessons
Hands-On Practice
Real-World Projects
Interactive Quizzes
Downloadable Resources
Certificate of Completion
Enroll Now →
BEST SELLER

Basic and Advanced SQL Corporate Package

Beginner to Advanced Coverage
Step-by-Step Lessons
Hands-On Practice
Real-World Projects
Interactive Quizzes
Downloadable Resources
Certificate of Completion
Enroll Now

Course Contents

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What is a database and SQL

Overview of relational databases

Setting up SQL tools (MySQL/PostgreSQL/SQLite)

  • SELECT statements
  • Filtering data with WHERE
  • Sorting using ORDER BY
  • Using DISTINCT


  • Creating tables (CREATE)
  • Modifying tables (ALTER)
  • Inserting, updating, and deleting data (INSERT, UPDATE, DELETE)
  • Data types and constraints


  • COUNT, SUM, AVG, MIN, MAX
  • GROUP BY and HAVING clauses


INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN

Joining multiple tables

Understanding foreign keys

Writing subqueries in SELECT, FROM, and WHERE

Using correlated subqueries

  • String, date, and numeric functions
  • CASE statements
  • COALESCE and NULL handling


Creating and using views

Understanding and creating indexes

Improving query performance

  • Transactions and ACID properties
  • COMMIT and ROLLBACK
  • Constraints: PRIMARY KEY, FOREIGN KEY, NOT NULL, UNIQUE


Design and build a database

Populate tables with data

Write queries to extract insights

Eligibility of the course

  • No prior SQL or database knowledge required
  • Basic computer skills (using files, typing, navigating software)
  • Understanding of English (reading and following instructions)



Key takeaways

  • Comprehensive Study material
  • Access to Practice tests
  • Access to LMS course content
  • Access to course assignments
  • Industry-relevant case-studies




Course features

Beginner to Advanced Coverage

Step-by-Step Lessons

Hands-On Practice

Real-World Projects

Interactive Quizzes

Downloadable Resources

Certificate of Completion

Course Benefits

 No prior SQL knowledge required 

 Write queries used in actual jobs 

 Work with live data and SQL tools 

 Build a strong foundation in data handling 

 Gain skills needed for data-related roles 

 Study at your own pace, anytime 

 Apply skills through practical exercises and projects 

 Prepares you for roles like analyst, developer, or DBA 

 Earn a certificate after completing the course 

 Useful in IT, business, marketing, and more 

FAQs

Asked Questions & Answer

Beginners and professionals who want to learn SQL from scratch.

No, basic computer skills are enough to get started.

 You’ll learn SQL basics, joins, subqueries, functions, and optimization. 

 Yes, it includes practical exercises and real-world database examples. 

 Any SQL tool like MySQL, PostgreSQL, or an online SQL editor. 

 Yes, a certificate is provided upon successful course completion. 

 It typically takes 4–6 weeks, depending on your pace. 

 You can learn data analysis, database administration, or advanced SQL topics. 

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