During provisioning or cloning, the Data Lake Accelerator options are included in the advanced section. See Provision an Autonomous Database Instance and Clone an Autonomous Database Instance for more information. When modifying Data Lake Accelerator options for existing instances, use the Tools tab on the instance Details page.

To select Data Lake Accelerator options for an Autonomous Database instance, do the following:

1. Navigate to the Data Lake Accelerator options.
   1. During the process of provisioning or cloning an Autonomous Database instance, do the following:
      • Open Advanced options.
      • Open Tools.
      • Scroll to Data Lake Accelerator.

        
        
        Description of the illustration dla_advanced.png
        

   2. For an existing Autonomous Database instance, do the following:
      • On the Details page for your Autonomous Database instance, select Tool configuration.
      • Scroll to the Data Lake Accelerator options.

        
        
        Description of the illustration dla_options.png
        

2. Click Edit.

   The Data Lake Accelerator edit page displays.

   
   
   Description of the illustration dla_edit.png
   

3. On the Data Lake Accelerator edit page, you can make these selections:
   • Status: Toggle Status to Disabled, to disable Data Lake Accelerator. Toggle Status to Enabled to enable.
   • ECPU count: Enter number of ECPUs, or use up and down arrows to change number of ECPUs. The default is 32 ECPUs. This is the number of ECPUs you are requesting to be allocated. You are billed for the number of ECPUs actually allocated. The range is 32 to 1024 in multiples of 32. In other words: 32, 64, 96, 128 … 1024.
   • Maximum idle time (Minutes): The default is 10 minutes and can not be changed.
4. Click Apply.