Installing the Dell Security Management Server using an account without SQL permissions causes the Core Server service to not be installed
Summary: Dell Enterprise Server installation fails if a SQL account without the required permissions is used for database install-time credentials and the username and password matches those of an account with the required permissions. ...
Symptoms
Affected Products:
- Dell Security Management Server
- Dell Data Protection | Enterprise Edition
Affected Versions:
- v9.4 and later
The SQL account that has permissions to create a database, add users, and assign permissions are assumed in the dialog that prompts for install-time credentials. However, installation fails after the user has entered all the required values and is prompted to begin the installation.
Microsoft NTLM authentication allows impersonation to occur when separate accounts have the same username and password. For more information about NTLM authentication, see https://technet.microsoft.com/en-us/library/jj865677(v=ws.10).aspx 
Cause
Not Applicable
Resolution
Ensure that the usernames and passwords of administrator accounts do not match.
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