#learningsql

📌 What You’ll Learn

1️⃣ Understanding Self Joins

What a Self Join is and why it is used in SQL

How Self Joins help analyze relationships within the same dataset

Real-world examples like employee–manager hierarchies

2️⃣ Writing Effective Self Join Queries

The syntax of Self Joins using table aliases

How to write efficient queries using WHERE conditions

Best practices for retrieving related records

3️⃣ Advanced Query Techniques

Combining Self Joins with aggregation functions

Using nested joins for deeper insights

Query optimization tips for large datasets

🚀 Why Learn with Imarticus Learning?

✔ Expert Guidance – Learn from seasoned industry professionals.

✔ Flexible Learning Options – Designed to help you balance work and study.

✔ Comprehensive Support – Access mock tests, mentorship, and study resources.

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📊 Struggling with Data? Learn SQL & Make Smarter Decisions

The Postgraduate Program in Data Science and Analytics (PGA) is a 6-month program designed for graduates and early professionals with under three years of experience.

✨ Program Highlights

2000+ Hiring Partners

300+ Learning Hours

25+ Hands-on Projects

Training in 10+ tools including Python, Power BI, and Tableau

💰 Career Outcomes

Highest Salary: 22.5 LPA

Average Salary Hike: 52%

📚 Recommended Reads for SQL Learners

📘 Learning SQL – Alan Beaulieu 📘 Database Design for Mere Mortals – Michael J. Hernandez 📘 SQL Cookbook – Anthony Molinaro

🎬 Must-Watch Tech Documentaries

🎬 Code: Debugging the Gender Gap (2015) 🎬 The Internet's Own Boy (2014) 🎬 Silicon Valley: The Untold Story (2018)

🏫 About Imarticus Learning

Imarticus Learning is a leading education company offering industry-focused programs in finance, analytics, technology, and management. Through innovative curriculum, mentorship, and career support, Imarticus has impacted 10,00,000+ careers globally.

❇️ Key Highlights

12 Years Legacy | 1M+ Learners Impacted | #1 Education Provider in Finance | 85% Placement Record | 54% Average Salary Hike | 24 LPA Highest Salary

🏆 Awards & Accolades