SQL Course

This comprehensive SQL course is designed to understand learners with a strong foundation in SQL, covering the fundamentals, query writing, database management, and advanced topics. Whether you’re new to SQL or looking to enhance your database skills, this course provides a thorough understanding of working with data using SQL.

SQL Course Details:

• Introduction to SQL
• What is SQL?
• Relational Databases
• Key SQL Concepts
• Role of SQL in Data Management
• Setting Up SQL Environment
• Installing Database Systems
• Connecting to Databases
• Basic SQL Commands
• Creating and Deleting Databases
• Retrieving Data with SQL
• SELECT Statements
• Filtering and Sorting Data
• Working with Operators
• Data Types in SQL
• Data Manipulation and Modification
• INSERT, UPDATE, and DELETE Statements
• Altering Tables
• Constraints and Data Integrity
• Transactions and Rollbacks
• Joins and Relationships
• Understanding Relationships
• INNER JOIN, LEFT JOIN, RIGHT JOIN
• Self-Joins
• Complex Join Scenarios
• Grouping and Aggregation
• GROUP BY Clause
• Aggregate Functions (COUNT, SUM, AVG, MAX, MIN)
• HAVING Clause
• Subqueries
• SQL Functions and Expressions
• String Functions
• Date and Time Functions
• Numeric Functions
• Conditional Expressions (CASE)
• User-Defined Functions
• Working with Views and Indexes
• Creating and Managing Views
• Indexing for Performance
• Clustered vs. Non-clustered Indexes
• Using Views for Security
• SQL and Data Security
• User Roles and Permissions
• Data Encryption
• Auditing and Monitoring
• SQL Injection Prevention
• Advanced SQL Topics
• Recursive Queries
• Working with JSON Data
• Window Functions
• Stored Procedures and Triggers
• Handling Large Datasets
• Database Design and Normalization
• Database Design Principles
• Normal Forms (1NF, 2NF, 3NF)
• Entity-Relationship Diagrams (ERD)
• Practical Database Design

Course Benefits:

• Hands-on SQL exercises and practical projects
• Access to real-world datasets and case studies
• Quizzes and assessments for tracking progress
• Support from a community forum
• Course completion certificate