Merge pull request #189750 from heniot/patch-2

Update register-scan-on-premises-sql-server.md

Author: PRMerger9

articles/purview/register-scan-on-premises-sql-server.md

@@ -22,6 +22,8 @@ This article outlines how to register on-premises SQL server instances, and how
 
 \** Lineage is supported if dataset is used as a source/sink in [Data Factory Copy activity](how-to-link-azure-data-factory.md) 
 
+The supported SQL Server versions are 2005 and above. SQL Server Express LocalDB is not supported.
+
 ## Prerequisites
 
 * An Azure account with an active subscription. [Create an account for free](https://azure.microsoft.com/free/?WT.mc_id=A261C142F).