[Option] /D[ts] package_path [Description] 
(Optional). Loads a package from the SSIS Package Store. The package_path argument specifies the relative path of the SSIS package, starting at the root of the SSIS Package Store, and includes the name of the SSIS package. If the path or file name specified in the package_path argument contains a space, you must put quotation marks around the package_path argument. The /DTS option cannot be used together with the /File or /SQL option. If multiple options are specified, dtexec fails.