The unattended Service Account Application ID is not specified or has an invalid value

Rule          :   The Unattended Service Account Application ID is not specified or has an invalid value.

Summary  : The Unattended Service Account Application ID setting stores an application identifier (ID) in the registered Secure Store Service. The application ID is used to reference the Unattended Service Account credentials. The Unattended Service Account is a single, low-privileged account that Visio Graphics Service impersonates when it connects to data sources external to SharePoint 2013, such as SQL Server. This account is required to connect to these external data sources. For more information about Visio Graphics Service, see Plan for Visio Services in SharePoint Server 2013 and Plan Visio Services security in SharePoint Server 2013.

Resolution:   Specify a valid application ID value

1. Verify that the user account that is performing this procedure is an administrator of the Visio Graphics Service service application and the Secure Store Service service application.
   
2. In Central Administration, on the Home page, in the Application Management section, click Manage service applications.
   
3. On the Service Applications page, click the Secure Store Service service application.
   
4. On the Secure Store Service page, record the application ID from the Target Application ID column.
   For more information about the Secure Store Service service application, see Plan the Secure Store Service in SharePoint Server 2013.
   
5. On the Service Applications page, click the Visio Graphics service application.
   
6. On the Manage the Visio Graphics Service page, click Global Settings.
   
7. On the Visio Graphics Service Settings page, in the External Data section, in the Unattended Service Account text box, type the application ID that you recorded in step 4 of this procedure.
   
8. Click OK.

Further Clarification refer below links

http://sharepointwings.blogspot.in/2012/11/sharepoint-2010-unattended-service.html
http://sharepointshah.blogspot.in/2012/08/the-unattended-service-account.html

SharePoint Health Analyzer rules reference

Before the applying health analyzer rules please refer below link. 

http://technet.microsoft.com/en-us/library/ff686816%28v=office.14%29.aspx

Event 5586 after applying SP1 to SharePoint 2010

After installed the SP1 in share point 2010 we found the below error event viewer

Error:

Unknown SQL Exception 2812 occurred. Additional error information from SQL Server is included below.

Could not find stored procedure 'proc_UpdateStatisticsNVP'.


This is known bug of the Microsoft share point server no need to worry about that.The error will fixed in future Microsoft releases.

Please refer below link

http://support.microsoft.com/kb/2635071

If you want fix this error you can refer the below link. risk is not measured.

http://seth.killey.me/?p=462

Event ID 6398 due to CEIP Data Collection for SharePoint Foundation

Please Refer below link :

http://support.microsoft.com/kb/2616940

SharePoint 2010 for IT pros

Refer below link for SharePoint professional
 
http://technet.microsoft.com/en-US/sharepoint/fp123618

Sharepoint 2010 Backup Folder Configuration

Before going to backup and restore share point  have to give set of permission to the folder then only we can backup and restore without any error.

Refer below link

http://blog.bugrapostaci.com/tag/backup/

http://technet.microsoft.com/en-us/library/ff806332%28v=office.14%29.aspx