30/100 Days of Data: SQL Project Wrap-Up

Welcome to Day 30 of 100 Days of Data with Miss Mailiana.

We are one month into the challenge and now 50 learners strong. The goal is 100 learners by the end of February.

In this video, we wrap up SQL with a complete mini project where we:

Create a simple sales database

Build customers, products, and orders tables

Use INSERT, SELECT, WHERE, JOIN, GROUP BY, HAVING, and subqueries

Answer real business questions like total revenue and customer analysis

This project brings everything we’ve learned in SQL together.

Next, we move into Power BI starting Day 31.

Join the learning community here:
https://docs.google.com/forms/d/e/1FAIpQLSfAwGypAJf-Vi5U6PGSMKeIoASFNGAzwz-4vRGuMg-qKAKHxw/viewform

#100DaysofData #SQLProject #DataAnalytics #PowerBI #missmailiana #100daysofdatawithmissmailiana

Видео 30/100 Days of Data: SQL Project Wrap-Up канала The Digital College