# SQL Server Troubleshooting Notebooks
Looking for guidance on troubleshooting common SQL Server issues? Look no further! In this folder you will find various notebooks that you can use in [Azure Data Studio](https://docs.microsoft.com/sql/azure-data-studio/what-is) to guide you through the steps necessary to troubleshoot and resolve some of the most common issues in SQL Server.

**[Big Data Clusters](https://github.com/microsoft/tigertoolbox/tree/master/Big-Data-Clusters)** - The troubleshooting guides for Big Data Clusters can be found [here](https://github.com/microsoft/tigertoolbox/tree/master/Big-Data-Clusters).

**[BPCheck.ipynb](https://github.com/microsoft/tigertoolbox/blob/master/BPCheck/BPCheck.ipynb)** - This notebook checks SQL Server in scope for some of most common skewed Best Practices and performance issues. More details about BPCheck can be found [here](https://github.com/microsoft/tigertoolbox/tree/master/BPCheck).

**[whatsup_diagnostic_queries.ipynb](https://github.com/microsoft/tigertoolbox/blob/master/usp_WhatsUp/whatsup_diagnostic_queries.ipynb)** - This notebook contains a set of diagnostic queries that helps understand what's up with your SQL Server/Azure SQL Database and get all sorts of useful troubleshooting information such as: a snapshot on running sessions/requests, current blocking information, etc. More information about the Whats Up diagnostic queries can be found [here](https://github.com/microsoft/tigertoolbox/tree/master/usp_WhatsUp).

**[DOCs-to-Notebooks](https://github.com/microsoft/tigertoolbox/tree/master/Troubleshooting-Notebooks/DOCs-to-Notebooks)** - this set of notebooks is currently intended as a proof-of-concept to build Notebooks from troubleshooting SQL Server DOCs on [https://docs.microsoft.com/sql/sql-server](https://docs.microsoft.com/sql/sql-server)