Learn SQL from basic queries to Advance queries

Dive into the world of data analysis with our comprehensive guide on mastering SQL! This presentation offers a practical approach to learning SQL, focusing on real-world applications and hands-on practice. Whether you're a beginner or looking to sharpen your skills, this guide provides the tools you need to extract, analyze, and interpret data effectively.

Key Highlights:

Foundations of SQL: Understand the basics of SQL, including data retrieval, filtering, and aggregation.
Advanced Queries: Learn to craft complex queries to uncover deep insights from your data.
Data Trends and Patterns: Discover how to identify and interpret trends and patterns in your datasets.
Practical Examples: Follow step-by-step examples to apply SQL techniques in real-world scenarios.
Actionable Insights: Gain the skills to derive actionable insights that drive informed decision-making.
Join us on this journey to enhance your data analysis capabilities and unlock the full potential of SQL. Perfect for data enthusiasts, analysts, and anyone eager to harness the power of data!

#DataAnalysis #SQL #LearningSQL #DataInsights #DataScience #Analytics

1. A Slice of SQL:
Pizza Sales Data
Analysis
By:Manish Khaire
Date: 07/06/2024

2. Introduction
Objective: Demonstrate the use of SQL queries to extract and analyze pizza
sales data.
Scope: Execute various SQL queries to retrieve specific datasets and insights
from the pizza sales database.
Outcome: Identify key sales trends, top-performing pizzas, and sales
performance across different time periods.

3. Retrieve the total number of orders placed.
Calculate the total revenue generated from pizza sales.

4. Identify the highest-priced pizza.
Identify the most common pizza size ordered.

5. List the top 5 most ordered pizza types along with their quantities.

6. Join the necessary tables to find the total quantity of each pizza
category ordered.

7. Determine the distribution of orders by hour of the day.

8. Group the orders by date and calculate the average number of pizzas
ordered per day.

9. Determine the top 3 most ordered pizza types based on revenue.

10. Determine the top 3 most ordered pizza types based on revenue
for each pizza category.

11. Top 3 Pizzas by Revenue
The Thai Chicken Pizza1.
Revenue: $43,434.25
Insight: The Thai Chicken Pizza is the highest-grossing pizza, indicating strong customer preference fo
this unique flavor profile.
2.The Barbecue Chicken Pizza
Revenue: $42,768.00
Insight: The Barbecue Chicken Pizza follows closely, showcasing its popularity and significant
contribution to overall sales.
3.The California Chicken Pizza
Revenue: $41,409.50
Insight: The California Chicken Pizza ranks third, highlighting its appeal and consistent demand among
customers.
INSIGHTS