Extremely Limited Seats

SQL Database
Zero to Mastery

Fast-track your data career. Master the universal language of databases. Build a strong foundation in RDBMS, Complex Queries, Joins, and Database Architecture. We provide 100% Placement Assistance.

Offer Ends Soon

Duration

30 Days

Course Fee

₹2999/-

Guarantee

100% Placement

Enroll Now Watch Demo Curriculum Brochure

Placement Assistance

Real-World Projects

4.9/5 Average Rating

SQL Mastery

RDBMS

Complex Joins

Subqueries

Window Functions

DB Normalization

SQL Mastery

RDBMS

Complex Joins

Subqueries

Window Functions

DB Normalization

The Ultimate Curriculum.

Acquire the precise data manipulation skills tech giants desperately search for. Master backend queries and unlock an undeniable edge in your career.

Phase 1: Getting Started

Databases & RDBMS Basics

Introduction to Data, Databases, and DBMS vs RDBMS
Understanding Tables, Rows, Columns, and Data Types
Primary Keys, Foreign Keys, and Unique Constraints
Installing MySQL / PostgreSQL and Setup GUI tools (Workbench/pgAdmin)
Overview of SQL Syntax and best practices

Phase 2: Foundation

DDL & DML Commands

Data Definition (DDL): CREATE, ALTER, DROP, TRUNCATE
Data Manipulation (DML): INSERT, UPDATE, DELETE
Using Default constraints and Auto-Increment fields
Safe updates and best practices for modifying data
TCL Commands: COMMIT, ROLLBACK, SAVEPOINT

Phase 3: Querying Basics

Data Retrieval & Filtering

The SELECT Statement and Aliases (AS)
Eliminating duplicates using DISTINCT
Filtering data with WHERE clause
Logical Operators: AND, OR, NOT, IN, BETWEEN
Pattern matching using LIKE and Wildcards (%, _)

Phase 4: Aggregation

Sorting, Functions & Grouping

Sorting Results with ORDER BY (ASC, DESC)
Aggregate Functions (MIN, MAX, COUNT, SUM, AVG)
Built-in String, Math, and Date/Time Functions
Grouping rows using the GROUP BY clause
Filtering grouped data using the HAVING clause

Phase 5: Multi-Table Queries

Mastering SQL Joins

Understanding Table Relationships (1:1, 1:N, N:M)
INNER JOIN: Fetching matching records
OUTER JOINS: LEFT, RIGHT, and FULL Joins
SELF JOIN and CROSS JOIN explained
Combining multiple result sets using UNION & UNION ALL

Phase 6: Advanced Logic

Subqueries & Advanced Expressions

Single-row and Multiple-row Subqueries
Correlated Subqueries and performance differences
Using EXISTS and ANY/ALL operators
Conditional Logic in SQL using CASE Statements
Common Table Expressions (CTEs) & WITH Clause

Phase 7: Analytics Engine

Window Functions & Analytics

Concept of Window vs Aggregate functions
OVER(), PARTITION BY, and ORDER BY within windows
Ranking Functions: ROW_NUMBER(), RANK(), DENSE_RANK()
Value Functions: LEAD() and LAG() for temporal data
Running totals and moving averages calculations

Phase 8: Database Administration

Database Objects & Optimization

Creating and Managing Database Views
Improving query speed with Indexes (Clustered/Non-Clustered)
Stored Procedures: Syntax, Parameters, and Benefits
Understanding Triggers for automated actions
Execution plans and basic query optimization

Phase 9: Architecture

Database Design & Normalization

Entity-Relationship (ER) Models and Diagrams
The concept of Data Anomalies
Normalization Forms: 1NF, 2NF, and 3NF
Denormalization: When and why to use it
Designing schemas for real-world applications

Phase 10: Implementation

Real-World Capstone Project

Complete DB Design for an E-Commerce Platform
Writing complex queries for Sales, Inventory & Users
Creating Views for daily reporting dashboards
Implementing Stored Procedures for checkout processes
Exporting and backing up your database

Placement Assistance

We help you get your dream job.

From resume building to technical interview prep, we guide you at every step. Join an elite network of data alumni commanding high salaries at top tech giants.

Elsevier

examity

genpact

GlobalLogic

HCL