In order to work on this Lab – revert the changes which you have made in section - Change Default Catalog Settings.
Note: These changes are required only if you have started with Lake Formation Basics. Follow
these steps to revert back the settings:
In the navigation pane, under Data catalog, choose Settings.
Check both the boxes and choose Save.
In the navigation pane, under Permissions, choose Admins and database creators.
If you don’t find IAMAllowedPrincipals group under Database creators, choose Grant. The Grant
permissions dialog box appears, select IAMAllowedPrincipals from IAM Users and Roles and has the
Create database permission. Choose Grant.