Skip to main content

How to make database offline or online

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,

Step1:


Step2:


Labels:

Comments

Post a Comment

Popular posts from this blog

How to make the email Address Dummy in Oracle Database?

How to make the email Address Dummy in Oracle Database? Query to make the email Address as dummy, update <tablename> set <Columnname> = '@' || <Columnname> where <Columnname>  is not null; Query to Remove the email Address as dummy, update <tablename> set <Columnname>= substr(<Columnname>,2,length(<Columnname>)) where <Columnname> is not null;
Post a Comment
Read more

ORA-06550, WMSYS.LT_EXPORT_PKG.schema_info_exp

When you do full database export it fails will following errors as below. Export: Release 11.2.0.1.0 - Production on Mon Sep 30 12:04:38 2013 Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved. ;;; Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options Starting "SYS"."SYS_EXPORT_SCHEMA_01":  /******** AS SYSDBA schemas=user1 directory=data_pump_dir dumpfile=user1.dmp logfile=user1.log Estimate in progress using BLOCKS method... Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA Total estimation using BLOCKS method: 0 KB Processing object type SCHEMA_EXPORT/USER Processing object type SCHEMA_EXPORT/SYSTEM_GRANT Processing object type SCHEMA_EXPORT/ROLE_GRANT Processing object type SCHEMA_EXPORT/DEFAULT_ROLE ORA-39127: unexpected error from call to export_string :=WMSYS.LT_EXPORT_PKG.schema_info_exp('user1...
2 comments
Read more

How to clear screen in sqlplus

If you want to clear screen in sqlplus window there is small cmd that you need to remember which is below, SQL> select username from dba_users; USERNAME -------------------- BOCMS BOAUDIT  CKI8727 GRU9151 MNA9189 FRE9283  KKO8750  KMU8649 HME9041 ZLP1492 DBE9176  QRA8651  PFI8706 SQL> host cls Once you hit enter the screen will be cleared. SQL> select username from dba_users; USERNAME -------------------- BOCMS BOAUDIT  CKI8727 GRU9151 MNA9189 FRE9283  KKO8750  KMU8649 HME9041 ZLP1492 DBE9176  QRA8651  PFI8706 SQL>clear screen Once you hit enter the screen will be cleared.
Post a Comment
Read more