MSSQL Driver

This driver allows ARDI to load live, historical and event data from a Microsoft SQL Server databases.

The performance of this driver is generally quite good for live applications and reasonable for historical.

This driver should function with all versions of SQL Server 2012+, including Express editions.

However, performance is very sensitive to the keys you use. Tuning the database through the addition of proper lookup and date stamp keys can provide significant performance benefits.

If you are considering using over 1000 points we always suggest switching to a historian product.