Microsoft’s SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality. It originated from the Sybase SQL Server 4.x codebase and Transact-SQL dialect (t-sql), but it has forked significantly since then.

SQL Server is available in multiple versions (typically identified by release year), each of which are subdivided into editions to distinguish between product functionality. The latest released version is SQL Server 2019 which was released on November 4th, 2019.

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.

• UpdatedOct 7, 2025
• TypeScript

A type-safe TypeScript SQL query builder

• UpdatedOct 4, 2025
• TypeScript

Universal command-line interface for SQL databases

• UpdatedSep 30, 2025
• Go

Command line tool to generate idiomatic Go code for SQL databases supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server

• UpdatedJun 23, 2025
• Go

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

• UpdatedOct 2, 2025
• TSQL

SQL Database Explorer [SQLite, libSQL, PostgreSQL, MySQL/MariaDB, ClickHouse, DuckDB, Microsoft SQL Server]

• UpdatedAug 10, 2025
• Rust

Automatically identify anti-patterns in SQL queries

• UpdatedFeb 21, 2024
• C++

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

• UpdatedOct 7, 2025
• TSQL

Independent query builders for MySQL, PostgreSQL, SQLite, and Microsoft SQL Server.

• UpdatedMar 14, 2024
• PHP

DBA Dash - SQL Server Monitoring Tool

• UpdatedOct 6, 2025
• C#

Microsoft Python Driver for SQL Server

• UpdatedOct 7, 2025
• Python

dbt adapter for SQL Server and Azure SQL

• UpdatedOct 6, 2025
• Python

👨‍⚕️ A Clinic Management System based on three tier architecture made using ASP.NET, C#.

• UpdatedJan 30, 2025
• C#

Take control of your business with Free CRM, an open-source Customer Relationship Management (CRM) software. Built for businesses of all sizes, Free CRM is your all-in-one solution for driving growth. Experience the power of open-source CRM software without hidden costs. Powered by ASP.NET Core 9.x (Demo username: admin@root.com|pwd:123456)

• UpdatedSep 21, 2025
• C#

R2DBC Driver for Microsoft SQL Server using TDS (Tabular Data Stream) Protocol

• UpdatedSep 12, 2025
• Java

go-etl is a toolset for data extraction, transformation and loading.

• UpdatedOct 4, 2025
• Go

Native Microsoft SQL Server client for iOS

• UpdatedSep 21, 2024
• C

Simple database wrapper for Microsoft SQL Server, MySQL, PostgreSQL, and Sqlite written in C# supporting dynamic query building and nesting using expressions.

• UpdatedJan 23, 2025
• C#

A collection of cool and useful tools, procedures and scripts for the discerning DBA

• UpdatedSep 30, 2025
• TSQL

I chose 'AdventureWorksLT2019.bak' and 'AdventureWorksLT2017.bak' data for analysis & visualization. The query editing was done in 'Microsoft SQL Server Management Studio' and the visualization part was using 'Microsoft Power BI'. Also for analysis, I used MS Excel and PowerBI's query tool.

• UpdatedApr 22, 2023
• TSQL