Databases and SQL

Master the fundamentals of databases and SQL to effectively manage and manipulate data. This course covers everything from the basics of database concepts to advanced SQL techniques, empowering you to work with real-world databases confidently.

This course will take you through:

Databases and SQL fundamentals.
Working with tables, joins, and relationships between data.
Advanced queries, including GROUP BY, HAVING, and subqueries.
Optimizing queries for performance and scalability.
Database design and normalization techniques.
Transactions, indexing, and working with stored procedures.
Handling complex data types and large datasets.
Best practices for writing secure and efficient SQL queries.

Hands-On Learning

Curriculum Overview

- Understanding Databases and Their Importance
- Types of Databases: Relational vs Non-Relational
- Overview of DBMS and RDBMS
- Database Design Principles and ER Diagrams

- What is SQL?
- Setting Up Your SQL Environment
- Basic SQL Syntax and Commands
- Creating and Modifying Tables

- INSERT, SELECT, UPDATE, and DELETE Operations
- Using WHERE Clauses for Filtering Data
- Sorting and Limiting Results with ORDER BY and LIMIT
- Understanding Data Types and Constraints

- Introduction to Joins (INNER, OUTER, LEFT, RIGHT)
- Combining Data from Multiple Tables
- Handling One-to-Many and Many-to-Many Relationships
- Self-Joins and Cross Joins

- Subqueries and Nested Queries
- Window Functions and Aggregate Functions
- Grouping Data with GROUP BY and HAVING Clauses
- Using Common Table Expressions (CTEs)

- Creating and Managing Indexes for Performance
- Implementing Views for Simplified Data Access
- Database Transactions and ACID Properties
- Handling Errors and Rollbacks

- Writing Complex Queries for Analysis
- Using SQL for Data Aggregation and Summarization
- Generating Reports with SQL
- Analyzing Data Trends with Case Statements

- Backup and Restore Techniques
- Security and User Management
- Optimizing Queries for Performance
- Monitoring and Maintaining Databases

- Introduction to NoSQL and Key Differences from SQL
- Overview of NoSQL Databases (MongoDB, Cassandra, Redis)
- Basic Operations with MongoDB
- Use Cases for NoSQL Databases

- Project 1: Building a Library Management System
- Project 2: Sales Data Analysis with SQL Queries
- Project 3: Creating a Customer Relationship Management (CRM) Database
- Project 4: Implementing a NoSQL Database for E-Commerce

- Hands-on Practice with Real-World Datasets
- Industry-Standard Best Practices for Database Design
- Tips for Writing Efficient and Scalable Queries
- Preparation for Database-Related Certifications

Course Offering

Doubt Clearing Session

Practice Exercises

Q&A

Certification

Email Support

Mock Interview

Assignments

Instructor Led Sessions

Book a Free Demo Class to Step Towards Your Career Opportunities

🎥 Free Demo Class

Experience our interactive teaching style and course quality before you enroll. Get clarity on the learning outcomes and benefits.

💼 Career Opportunities

Unlock exciting job roles after completing the course. Elevate your career with industry-recognized skills and expertise.

Data Engineer

Database Administrator

Data Analyst

Industry-Recognized Certification

Earn a globally recognized certification that validates your skills in programming, problem-solving, and cutting-edge technologies. Stand out in the job market and open doors to exciting career opportunities.

Certification Upon Completion
Exclusive Roadmap & Bonus Resources
Flexible Learning Options
Internship & Career Support

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