Generate subset

From the Actions menu, the next step is to select Generate Subset....

In the Generate Subset wizard, you can specify how the subset is to be created. You can either write the subset data to export files (this will use the Oracle Data Pump expdp facility), or you can delete the data directly from the target database.

If you select the latter, you will be asked to verify that you are deleting the data from a non-production database. You need to be very careful at this point and make sure you use the glass icon to select the target database. Since we have associated the saitest database with this data model, the saitest database also appears in the selection list, and you can select it for the data subsetting operation at this point.

However, we decide instead to create the subset by writing the data to export files. Use this option—it is faster and requires the least space. Select the saiprod database as the target database, and use Global Named Credential as the logon to that...