# T-SQL Snapshot Backup
This code sample demonstrates how to populate graph tables from an existing table or a csv files. It provides a couple of examples as well.
### Contents
[About this sample](#about-this-sample)
[Disclaimers](#disclaimers)
## About this sample
1. **Applies to:**
- SQL Server 2022 (or higher) Evaluation / Developer / Enterprise editions.
2. **Key feature:**
- Create a T-SQL snapshot backup
- Restore Databse from the snapshot backup
3. **Programming Language:** PowerShell. T-SQL
5. **Authors:** Perry Skountrianos [perryskou-msft]
## Disclaimers
The code included in this sample is not intended to be a set of best practices on how to build scalable enterprise grade applications. This is beyond the scope of this quick start sample.