To create an MS SQL login, do the following:
Click MS SQL Server on your control panel home page.
Click the Add New MS SQL login icon at the bottom of page:
Click the Submit button.
Agree to additional charges.
To delete a login, click the Trash icon against the login name, in the Controls section.
Important: With deleting a login, H-Sphere will delete all DBs created under it and also all users under the DBs. Also if you have some users under this login that are associated with another DB, these users will be deleted as well. Please make sure you want to delete the login before clicking Trash.