Database is made offline to move its physical files. There can be many ways to make a database offline. But there are three main methods which are used frequently to make the database offline. These methods are given below:-
1)With the help of Alter database Command
We can make the database offline or online with the help of the Alter database command. The Alter Database command to make the database offline is:
ALTER DATABASE database name SET Offline
If we want to make the database online we can use the following Alter Database command:
ALTER DATABASE database name SET Online
2)With the help of the Db_options
We can also use the db_options command to make a database offline or online.To make a database offline we can use the following command:
sp_dboption databasename ,'offline',true
To make the database online we can use the following command:
sp_dboption databasename ,'offline',false
3)With the help of Sql server management studio
We can also use the Sql server management studio to make a database offline as shown in the given figure. To make database offline we have to follow steps show in fig 1 and to bring back the database online we needs to follows the step shown in fig 2:
I am currently working as a Analyst and have around 7.5 years of experience in database.
Master Degree in Computer(MCA)
Designing of the database.
Writing Complex Stored Procedures,Functions,Triggers etc.
Designing and developing SSIS & DTS packages.
Designing SQL Reports using SSRS.
Database Server Maintenance.
Microsoft certified Sql DBA in Sql server 2008 (MCTS).
Microsoft certified BI professional in Sql server 2008 (MCTS).
Oracle certified profession DBA in ORACLE 10g (OCP)
certified profession DBA in ORACLE 9i (OCP)
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Technical Blog:- Technologies with Vivek Johari
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