Main Editor Function (Keyword)[Help] : INVOKE Script Title Selection Add_key modeling and addition of a new index's parameters Delete_key removal of the highest index's parameters Indexed modeling of parameters for an entire Indexed file Optimize tuning of all indices' parameters using file statistics Relative selection of parameters for a Relative file Sequential selection of parameters for a Sequential file Touchup remodeling of parameters for a particular index Editing Script Title (Keyword)[-] : This command allows you to select which script you want to help you design your FDL file. After you enter the INVOKE command, the Edit/FDL utility prompts you with another menu displaying the possible script choices.