SQLClientPermission

A SocketPermission setting is required for the database connection feature in .NET targets.

SQLClientPermission required in .NET targets
Feature Permission required
Database connect (including pipeline functionality for Windows Forms clients) Unrestricted

Example 1

This permission setting allows database connections for a Windows Forms application:
   <IPermission class=
   "System.Data.SqlClient.SqlClientPermission, 
   System.Data, Version=4.0.0.0, Culture=neutral, 
   PublicKeyToken=b77a5c561934e089" version="1" 
   Unrestricted="true" />

Example 2

This permission setting allows database connections for a Web Forms application:
    <IPermission class=" SqlClientPermission" version="1" 
    Unrestricted="true" />