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CERTIFICATE IN SQL LANGUAGE

Last updated Nov, 2025
Certified Course

₹3,500

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Duration3 Months
Enrolled0
Lectures40
Videos0
Notes0
CertificateYes

What you'll learn

MySQL is a powerful, open-source relational database management system (RDBMS) used in web development, enterprise applications, data analysis, and software systems. This course is designed to provide students with hands-on experience in database design, SQL query execution, data manipulation, indexing, joins, stored procedures, and user permission control. Learners will work on real-life projects to understand tables, relationships, constraints, aggregation, and backup strategies. After completing the course, students will be able to design, create, manage, and secure databases required for various IT and business environments.

Course Syllabus

Module 1: Introduction to Database

What is Data & Information
Database Concepts
DBMS vs RDBMS
Tables, Rows & Columns
Primary Key / Foreign Key
SQL Software Overview (MySQL / SQL Server / Oracle / PostgreSQL)

Module 2: SQL Basics

SQL Syntax & Structure
Data Types
Creating Databases
Creating Tables (CREATE TABLE)
Viewing Tables (DESCRIBE / SHOW)

Module 3: Data Manipulation Language (DML)

INSERT (Adding Records)
UPDATE (Modifying Records)
DELETE (Removing Records)
SELECT (Retrieving Data)

Module 4: Data Querying & Filtering

WHERE Condition
Comparison Operators (=, >, <, <>)
Logical Operators (AND, OR, NOT)
BETWEEN, IN, LIKE, DISTINCT
ORDER BY (Ascending / Descending)

Module 5: Functions & Expressions

Arithmetic Expressions
String Functions (UPPER, LOWER, CONCAT, LENGTH)
Date Functions
Aggregate Functions (COUNT, SUM, AVG, MIN, MAX)
GROUP BY & HAVING

Module 6: Joins (Very Important)

INNER JOIN
LEFT JOIN
RIGHT JOIN
FULL JOIN
SELF JOIN
CROSS JOIN

Module 7: Database Constraints

PRIMARY KEY
FOREIGN KEY
UNIQUE
NOT NULL
CHECK
DEFAULT

Module 8: Data Control & Security

User Management (CREATE USER)
GRANT & REVOKE Permissions
Backup & Restore Database

Module 9: Subqueries & Views

Single Row Subquery
Multiple Row Subquery
Creating Views & Using Views

Module 10: Project Work

Create a Real World Database Project
Example: School, Hospital, Library, Inventory, Billing System etc.

Course Fees

₹3500/-

Discounted Fees

₹ 3500/-

Course Duration

3 Months

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