To Create an Instance Accelerator File
1. Click File > Manage File > Instance Accelerator. The Instance Accelerator dialog box opens.
2. Under Creation Options, select the desired option, that is, one of None, Always, Explicit or Saved Objects. One of these options is automatically selected to reflect the current setting that was loaded from a configuration file or selected previously using this dialog box.
3. Click Update to create a new instance accelerator file.
4. Click Close.
Alternatively, set the save_instance_accelerator configuration option to None, Always, Explicit, or Saved objects by clicking Tools > Options.