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Security Enhancements in SQL Server 2005: Schema

Security has become more and more important in today's business environment. From the database point of view, DBAs and system administrators need an improved security model. SQL Server 2005 provides an improved security feature. It is claimed that SQL Server 2005 is secure by default. In SQL Server 2005, the security model is divided into three areas namely authentication, authorization, and encryption.

2006-12-29

2,741 reads

External Article

Processing event logs using DumpEvt and SQL Server

As a DBA, you can find very useful information in the Windows event logs. About important events, the health of your SQL Server and the operating system it runs on. Unfortunately, the logs also contain a lot of useless information. Some applications have a tendency to log hundreds of events every day, filling up the logs very quickly with info that you, as a DBA, do not need. But you still need to see that important message that informs you the server is going to crash if you don’t take action.

2006-12-28

2,298 reads

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Question of the Day

BIT_COUNT I

In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:

UserID  UserPermissions
15
23
37
What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 3;

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