Scripts do curso do Professor André Baltieri (Balta) na plataforma https://balta.io para revisar conceitos do SQL Server.

Aprenda SQL do zero ao avançado com foco em análise de dados, problemas reais e entrevistas técnicas. Azure SQL • Queries guiadas • Laboratório prático • Data Analysis com SQL

Quelque exercice de TSQL

Explain POS Database

A T-SQL project implementing a Star Schema for Healthcare Billing Analytics. Includes schema creation, relational constraints, and 10+ analytical queries for medical revenue and patient demographics.

A web-based hospital management system for Ivor Paine Memorial Hospital. Built with PHP, HTML, CSS and SQL Server. Features a full dashboard, patient records, ward management, consultant team tracking, and 12 analytical reports. Designed with a complete relational schema covering patients, doctors, nurses, wards and treatments.

Charity-Management-System-Database

SQL Server Database of University

A comprehensive collection of SQL scripts for data exploration, analytics, and reporting on Fictional Sales Data Warehouse

A comprehensive project built on the Sakila database showcasing foundational to advanced SQL concepts. It covers database creation, data manipulation, joins, subqueries, views, CTEs, window functions, stored procedures, UDFs, triggers, and indexing - demonstrating end-to-end SQL proficiency in analytics and database management.