---
title: "Microsoft SQL Server integration · RUAL Documentation"
description: "Use Microsoft SQL Server in RUAL blueprints. Open a SQL Server connection, run queries and close it again. Every block, with its pins."
canonical: https://docs.rual.nl/integrations/mssql
language: en
---

# Microsoft SQL Server

Open a SQL Server connection, run queries and close it again.

## Blocks

Add these blocks on the canvas by searching for their name. Each block page lists its pins and how it behaves.

- [close connection `function_mssql_close_connection` Closs the MSSQL connection.](https://docs.rual.nl/block-types/mssql/function_mssql_close_connection)

- [open connection `function_mssql_open_config_connection` Opens a MSSQL connection.](https://docs.rual.nl/block-types/mssql/function_mssql_open_config_connection)

- [execute `mssqlconnection_query` Executes provided query on the MSSQL server.](https://docs.rual.nl/block-types/mssql/mssqlconnection_query)

## Next steps

- [Third-Party Integrations](https://docs.rual.nl/tutorials/third-party-integrations): Calling outside APIs, receiving their webhooks, keeping data in sync and handling failures.

- [All integrations](https://docs.rual.nl/integrations): Everything RUAL connects to, by what it is for.