Error: 5180, Severity: 22, State: 1

Error: 5180, Severity: 22, State: 1
Could not open FCB for invalid file ID 0 in database '%s'. Table or database may be corrupted.

http://support.microsoft.com/default.aspx?scid=kb;en-us;Q276043

TargetServersRole

Use this "TargetServersRole" available on SQL Server 2000 SP3 and above to grant users who requires to view the all the jobs listed on SQL Server for a normal user.

Use msdb
EXEC sp_addsrvrolemember 'Corporate\HelenS', 'TargetServersRole'

Logshipping vs Database Mirroring

Applies to : SQL Server 2005

With Log Shipping:
Data Transfer: T-Logs are backed up and transferred to secondary server

Transactional Consistency: All committed and un-committed are transferred

Server Limitation: Can be applied to multiple stand-by servers

Failover: Manual Failover Duration: Can take more than 30 mins

Role Change: Role change is manual

Client Re-direction: Manual changes required

With Database Mirroring:
Data Transfer: Individual T-Log records are transferred using TCP endpoints

Transactional Consistency: Only committed transactions are transferred

Server Limitation: Can be applied to only one mirror server

Failover: AutomaticFailover

Duration: Failover is fast, sometimes <>

Role Change: Role change is fully automatic

Client Re-direction: Fully automatic as it uses .NET 2.0