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Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Chapter 5 Maintaining an Efficient Network
How Do I Manage the Database?
5.1.3.3 Performing a Logical Backup (Export)
Complete the following steps to perform a full export of the entire database:
Note The export command is located in the /oraclesw9i/product/9.2/bin directory.
Step 1 Enter the following commands:
# su - oracle
% echo $ORACLE_SID
Note Make sure that the value of the ORACLE_SID environment variable matches the system identifier (SID)
of the database instance to export. During Cisco MGM installation, the default SID for Cisco MGM 5.0
is MGM5_0. If the SID is changed during Cisco MGM installation, the new SID becomes the default
SID of the system.
Step 2 Enter the following commands to begin the export:
% exp userid=system/manager full=Y constraints=Y file=
export_filename
buffer=2800000
log=/oraclesw9i/MGM-exp.log
5.1.3.4 Oracle Import Utility
The Oracle Import utility reads the binary export dump file created by the Export utility and executes
the embedded commands.
Note The import command is located in the /oraclesw9i/product/9.2/bin directory.
The exported data does not need to be imported to the same database used to generate it. Also, it is not
required that you import all the exported data. Upon a full import, the Oracle Import utility creates all
the database objects, including tablespaces, data files, and users.
5.1.3.5 Restoring with a Logical Backup (Import)
This procedure assumes that the Cisco MGM database has already been created.
Note Refer to the Cisco Media Gateway Manager 5.0 Installation Guide to create a Cisco MGM database, if
one does not already exist.
Complete the following steps:
Step 1 Insert the Cisco MGM server installation CD.
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