You can follow different aspects of your database, put the focus on the following subjects, for example :
– Ensure that the index and data pages are correctly linked.
– Pointers are consistent.
For this used the command DBCC with type
DBCC CHECKTABLE ('Clients') WITH PHYSICAL_ONLY GO
However you can edit different aspects, below a link that describes every possible aspect was audited
Link : https://technet.microsoft.com/en-us/library/aa258281(v=sql.80).aspx
We will change perimeters we will look a blocked processing, suspended, however, the proposed solution remains little used, unlike sp_who2 ou sp_who,
This is the table which must be selected : sys.dm_exec_requests.
SELECT session_id, status, blocking_session_id, wait_type, wait_time, wait_resource, transaction_id FROM sys.dm_exec_requests WHERE status = N'suspended'; GO