How to take database out of emergency mode?

In SQL Server 2000

sp_configure 'allow' ,1
GO
Reconfigure with override
GO
Update sysdatabases set status = status&(~32768) where name = 'SQLDBPool'
GO
sp_configure 'allow', 0
GO
Reconfigure with override
go


IN SQL Server 2005/2008

ALTER DATABASE sqldbpool
SET online

Insert data from one table to another table

You can insert the data from one table to another table using SELECT INTO and INSERT INTO with SELECT.. FROM clause.


-- Below statement will create the temp table to insert records
select * INTO #tmpObjects from sys.sysobjects where type = 'u'

-- Below statement will create the user table to insert records.
-- First will create the table and insert it details as well in new table
select * INTO tmpObjects from sys.sysobjects where type = 'u'

--Below statement will insert new data into table
insert into tmpObjects SELECT * from sys.sysobjects where type = 's'

Script to Verify the litespeed backup file

Use the below script to verify the litespeed backup file

exec master.dbo.xp_restore_verifyonly
@filename = N'\\backups\full\mydbbackup.full.BAK',
@filenumber = 1,
@logging = 0


Script to list out important properties of database

Use below script to list out the important properties of the database

 


select
sysDB.database_id,
sysDB.Name as 'Database Name',
syslogin.Name as 'DB Owner',
sysDB.state_desc,
sysDB.recovery_model_desc,
sysDB.collation_name,
sysDB.user_access_desc,
sysDB.compatibility_level,
sysDB.is_read_only,
sysDB.is_auto_close_on,
sysDB.is_auto_shrink_on,
sysDB.is_auto_create_stats_on,
sysDB.is_auto_update_stats_on,
sysDB.is_fulltext_enabled,
sysDB.is_trustworthy_on
from sys.databases sysDB
INNER JOIN sys.syslogins syslogin ON sysDB.owner_sid = syslogin.sid


Script to change the database compatibility level

Use below script to change the database compatibility level

ALTER DATABASE DatabaseName
SET SINGLE_USER
GO
EXEC sp_dbcmptlevel DatabaseName, 90;
GO
ALTER DATABASE DatabaseName
SET MULTI_USER
GO


SQL Server Version	Compatibility Level
SQL Server 6.5	65
SQL Server 7.0	70
SQL Server 2000	80
SQL Server 2005	90
SQL Server 2008	100