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Monday, December 3, 2007

List orphan IDs

This script displays the list of orphan SQL Server accounts from all the databases

Exec SP_MSForEachDB 'select ''?'' as DBName, name AS UserName, sid AS UserSID
from ?..sysusers
where issqluser = 1 and
(sid is not null and sid <> 0x0)
and suser_sname(sid) is null
order by name'

Sunday, December 2, 2007

Estimated time for backup/restore

This script can be used to find the estimated time of backup and restore that is on progress in your SQL server.

SELECT r.session_id,r.command,CONVERT(NUMERIC(6,2),r.percent_complete)
AS [Percent Complete],CONVERT(VARCHAR(20),DATEADD(ms,r.estimated_completion_time,GetDate()),20) AS [ETA Completion Time],
CONVERT(NUMERIC(6,2),r.total_elapsed_time/1000.0/60.0) AS [Elapsed Min],
CONVERT(NUMERIC(6,2),r.estimated_completion_time/1000.0/60.0) AS [ETA Min],
CONVERT(NUMERIC(6,2),r.estimated_completion_time/1000.0/60.0/60.0) AS [ETA Hours],
CONVERT(VARCHAR(100),(SELECT SUBSTRING(text,r.statement_start_offset/2,
CASE WHEN r.statement_end_offset = -1 THEN 1000 ELSE (r.statement_end_offset-r.statement_start_offset)/2 END)
FROM sys.dm_exec_sql_text(sql_handle)))
FROM sys.dm_exec_requests r WHERE command IN ('RESTORE DATABASE','BACKUP DATABASE')

Check if /3GB is configured or not

This script is used to check whether the 3gb switch is configured or not in the boot.ini file.

If(Select Virtual_Memory_In_Bytes/1024/(2048*1024) from Sys.dm_os_Sys_Info) < 1


PRINT '/3GB Switch Not Configured in Boot.Ini (CHECK)'




PRINT '/3GB Switch Configured in Boot.Ini'