t-sql-scripts

Open source SQL Server troubleshooting: sp_PressureDetector, sp_QuickieStore, sp_HumanEvents, and other SQL Server scripts for performance troubleshooting

A simple database that people can install and use to practice writing queries with.

y2021 - Felsineo - SQL Server Reporting Services (SSRS) reports in Felsineo Company environment

Useful SQL scripts

SQL Server DBA Flight Recorder: a lightweight, pure T-SQL, open-source diagnostic script to collect safe snapshots and produce concise incident timelines, findings, and recommendations for “SQL Server was slow earlier—what happened?”

Gestión de facturas de un supermercado que busca migrar sus ventas físicas a una base de datos

repositorio del trabajo práctico integrador "gestión de viajes" de la cursada de base de datos de utn frba

Моя Курсовая работа по разработке модулей

Collection of SQL query solutions for LeetCode challenges.

Modelagem e script SQL (T-SQL) de banco de dados para gestão de pizzaria — clientes, pedidos, estoque, fidelidade e RH.

Priority-based statistics maintenance for SQL Server 2016+

Heap forwarded record mitigation for SQL Server. Finds heaps with forwarded records, ranks by CPU impact via Query Store, rebuilds online where possible.

From Tables and SELECT queries to advanced SQL.

Insurance Complaints Data Cleaning Project

Data Exploration project using Microsoft SQL Server with public COVID-19 data from Our World in Data. The goal is to perform SQL queries to identify patterns, trends, and valuable insights related to cases and deaths by country and over time

User Identification and Authentication with Transact-SQL

Personal collection of SQL queries, relational database models, and data analysis projects.