Become expert in Data Science & Business Analytics Project Management
SQL Certification Course
Gain expertise in SQL to manage, query, and analyze databases effectively.
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Intermediate
Updated 11/2025
Hinglish
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Course Description
SQL Certification Course covers basics to advanced SQL, teaching you to manage databases, store, retrieve, and manipulate data—equipping aspiring developers and analysts with essential backend skills.
1. Introduction to Databases and SQL
4 Lectures
Introduction to Databases and Database Concepts
Understanding Relational Databases and Tables
SQL Basics: Queries, SELECT, and Filtering Data
Advanced SQL Concepts: Joins, Aggregations, and Subqueries
2. SQL Basics
4 Lectures
Introduction to SQL and Relational Databases
Basic SQL Queries: SELECT, FROM, and WHERE Clauses
Sorting and Filtering Data in SQL
Using SQL Functions and Simple Aggregations
3. Data Retrieval with SELECT
4 Lectures
Introduction to Data Retrieval Using SELECT
Selecting Specific Columns and Rows from Tables
Filtering Data with WHERE Clauses
Sorting and Limiting Data in SELECT Queries
4. SQL Operators and Functions
4 Lectures
Introduction to SQL Operators and Functions
Using Arithmetic and Comparison Operators in SQL
Logical Operators and Conditional Expressions
String, Date, and Numeric Functions in SQL
5. Advanced Data Retrieval
4 Lectures
Introduction to Advanced Data Retrieval Techniques
Using Joins: INNER, LEFT, RIGHT, and FULL Joins
Subqueries and Nested Queries for Complex Data Retrieval
Grouping, Aggregation, and HAVING Clauses
6. Data Modification
4 Lectures
Introduction to Data Modification in SQL
Inserting Data into Tables Using INSERT
Updating Existing Records with UPDATE
Deleting Records Safely Using DELETE
7. Views, Indexes, and Constraints
4 Lectures
Introduction to Views, Indexes, and Constraints
Creating and Using Views for Simplified Data Access
Implementing Indexes to Improve Query Performance
Applying Constraints: PRIMARY KEY, FOREIGN KEY, UNIQUE, and CHECK
8. Advanced SQL Concepts
4 Lectures
Introduction to Advanced SQL Concepts
Complex Joins and Set Operations
Advanced Subqueries and Nested Queries
Window Functions and Analytical Queries
9. SQL Performance and Optimization
4 Lectures
Introduction to SQL Performance and Optimization
Indexing Strategies to Improve Query Performance
Query Optimization Techniques and Execution Plans
Managing Large Datasets and Efficient Data Retrieval
10. Practical Projects
4 Lectures
Introduction to Practical Projects and Project Workflow
Data Collection, Cleaning, and Preparation for Projects
Exploratory Data Analysis and Visualization in Projects
Applying Machine Learning or SQL Solutions in Projects
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Frequently Asked Questions
This course provides comprehensive knowledge with practical examples for
beginners and professionals.
No prior experience required. We start with basics and progress to
advanced topics.
₹8,000
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