To add an action hook:
The default scripting language is VBScript for Windows and Perl for the UNIX system. For more information, see Scripting languages.
If you are adding an Access Control hook, you can also select All Users to provide access to all users or select User Groups to provide access to users of specified user groups. If you select User Groups, verify that the groups are subscribed to all databases the schema uses.
If Instant Editing Mode is enabled, the Script editor starts. If Instant Editing Mode is disabled, double-click the cell to start the editor.