How to: Script a Proxy Using Transact-SQL (SQL Server Management Studio)
This topic explains how to create Transact-SQL scripts that create SQL Server Agent proxies.
To script a proxy using Transact-SQL
In Object Explorer, expand a server group, and then expand a server.
Expand SQL Server Agent, expand Proxies, expand the subsystem for the proxy you want to script, and right-click the proxy.
From the right-click menu, select Script Proxy as, then CREATE To or DROP To and click one of the following:
New Query Editor Window, which opens a new Query Editor window and writes the Transact-SQL script to it.
File, which saves the Transact-SQL script to a file.
Clipboard, which saves the Transact-SQL script to the clipboard.