Sure! Below is a structured module-wise course outline for SQL (Structured Query Language) at InfoNixon Technologies Computer Education Centre:
Module 1: Introduction to SQL
- Understanding databases and database management systems (DBMS)
- Overview of SQL and its importance in data management
- SQL history and evolution
- Installing and setting up a SQL environment
Module 2: SQL Basics
- SQL Syntax and statements
- Data types and operators
- Retrieving data using SELECT statement
- Sorting data with ORDER BY
- Filtering data with WHERE clause
Module 3: Working with Tables
- Creating tables and defining table structure
- Inserting data into tables
- Updating and deleting records
- Dropping tables
Module 4: Data Querying
- Joins (INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN)
- Subqueries and nested queries
- Aggregating data with GROUP BY and HAVING
- Combining multiple queries with UNION and UNION ALL
Module 5: Data Modification
- Updating data with UPDATE statement
- Deleting data with DELETE statement
- Adding constraints (PRIMARY KEY, FOREIGN KEY, UNIQUE, NOT NULL) to ensure data integrity
Module 6: Advanced SQL Concepts
- Views: Creating and using views
- Indexes: Improving query performance with indexes
- Transactions: Understanding ACID properties and managing transactions
- Stored Procedures and Functions: Creating and executing stored procedures and functions
Module 7: Data Management
- Working with multiple tables and complex joins
- Database normalization concepts (1NF, 2NF, 3NF)
- Triggers: Creating and managing triggers for automated actions
Module 8: Working with Large Databases
- Introduction to NoSQL databases
- Handling large datasets and performance optimization
- Backing up and restoring databases
Module 9: Security and User Management
- User roles and permissions
- Managing user access and privileges
- Securing databases against potential threats
Module 10: Case Studies and Real-world Projects
- Applying SQL concepts to solve real-world data problems
- Building complete database applications from scratch
- Implementing data-driven solutions using SQL
Note: The course modules and topics may vary depending on the duration and depth of the SQL course offered at InfoNixon Technologies. Additionally, practical exercises, assignments, and projects will be an integral part of the course to reinforce the learning and hands-on experience for the students.