sp_Blitz, sp_BlitzCache, sp_BlitzFirst, sp_BlitzIndex, and other SQL Server scripts for health checks and performance tuning.

SQL Server Maintenance Solution

Useful links, scripts, tools and best practice for Microsoft SQL Server Database

sp_whoisactive

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

SQL Server Performance Monitor

The official tSQLt repository. (Download at: http://tSQLt.org/downloads )

Repository of tools/queries for managing and monitoring Azure Synapse.

Ferramentas e Scripts úteis para DBAs e Dev SQL

Database containing DBA helper code and open source software.

A Flappy Bird game implemented entirely in SQL Server

My SQL Server Scripts

tSQLt tests to highlight potential problems in your database

All things related to sp_CheckSecurity

A TSQL Course for Beginners

Samples on how to import data (Flat Files, CSV, JSON) in Azure SQL

All things related to sp_CheckTempdb

Create your own SQL Server database from the IMDB dataset

All things related to sp_CheckBackup

All things related to sp_CheckAG

SQL Server Restore Script Generator

Fast functions to replace AT TIME ZONE

Add a paperclip digital assistant to SQL Server Management Studio

A SQL Server framework for the creation of test data, implemented entirely in T-SQL.

A collection of slides and examples for my training day

a PowerShell-based tool that outputs SQL Server health and performance diagnostics data to either Excel or HTML, and saves execution plans and deadlock graphs as .sqlplan and .xdl files.