SQL

What you'll learn

This comprehensive SQL course is designed to build strong expertise in managing, querying, and analyzing structured data using industry-standard database practices. Starting from fundamental concepts, you will progress to advanced querying techniques, database design principles, and performance optimization used in real-world applications.

Throughout the course, you will gain hands-on experience writing complex queries, working with joins, subqueries, indexes, views, and stored procedures. You will learn how to extract meaningful insights from large datasets and understand how SQL is applied in data analytics, reporting, and business intelligence environments.

By the end of this course, you will be confident in designing efficient databases, writing optimized queries, and handling real-time data operations, preparing you for roles such as SQL Developer, Data Analyst, and Database Administrator.

  • Fundamentals of SQL and relational database concepts.
  • Creating, modifying, and managing databases and tables.
  • Working with joins to combine data from multiple tables.
  • Handling real-world datasets with complex SQL queries.
  • Performing data analysis and generating reports using SQL.
  • Applying SQL skills in Data Analysis, Data Science, and Business Intelligence.

Course Content

  • What is a Database?
  • CRUD operations
  • Types of Database
  • DBMS
  • Database, Table, Row, Column concepts
  • SQL Data Types
  • Creating & Dropping Databases
  • Creating & Dropping Tables
  • Altering Tables
  • INSERT INTO
  • SELECT
  • UPDATE
  • DELETE
  • WHERE
  • Logical Operators
  • Comparison Operators
  • Sorting Data
  • Limiting Results
  • Aggregate Functions
  • String Functions
  • Date & Time Functions
  • Mathematical Functions
  • GROUP BY
  • HAVING
  • INNER JOIN
  • LEFT JOIN
  • RIGHT JOIN
  • FULL OUTER JOIN
  • CROSS JOIN
  • SELF JOIN
  • Subquery in SELECT
  • Subquery in WHERE
  • Nested Queries
  • UNION vs. UNION ALL
  • EXCEPT
  • INTERSECT
  • Primary Key
  • Foreign Key
  • Unique Key
  • Candidate Key
  • Super Key
  • Composite Key
  • Surrogate Key
  • What are Triggers?
  • BEFORE & AFTER Triggers
  • Window Functions
  • Pivot
  • Case Statements
  • All Topics Interview Questions & Answers
  • All Topics Coding Practice
  • Real-world Problem Solving
  • Total Duration : 80+ hours
  • Lectures : 45+
  • Skill Level : Expert
  • Language : Hindi
  • Industry Based Course Curriculum
  • Weekdays & Weekend Classes
  • Resume & LinkedIn Profile Building
  • Regular Assessments
  • Quiz
  • Hands-on Practice & Projects
  • Globally Recognized Certification
  • Interview Preparation & Mock Interview Session
  • 100% Job Assistance
  • 24/7 Student Support
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