Cisco Headend System Release 2.7 Guida All'Installazione
4020695 Rev C
51
Introduction
The dncsDbData utility helps system operators and support engineers
manage the database of the DNCS and the Application Server.
Through dncsDbData, system operators and engineers can perform
the following operations on their database:
manage the database of the DNCS and the Application Server.
Through dncsDbData, system operators and engineers can perform
the following operations on their database:
Unload and load the DNCS and Application Server database
to/from a tape or the hard drive of the DNCS
to/from a tape or the hard drive of the DNCS
Obtain DNCS platform information
Defragment the DNCS and Application Server databases
Note: For an explanation of database fragmentation and
instructions on how to defragment the database, read Monitor
and Eliminate Database Fragmentation (on page 53).
Note: For an explanation of database fragmentation and
instructions on how to defragment the database, read Monitor
and Eliminate Database Fragmentation (on page 53).
Read the remainder of this chapter for details on each operation.
Important: The procedures to unload and load the database require
that the system components be shut down-often for an extended
period of time. Be sure to perform these operations during a time
frame when system activity is at a minimum, or during a maintenance
window.
that the system components be shut down-often for an extended
period of time. Be sure to perform these operations during a time
frame when system activity is at a minimum, or during a maintenance
window.
5
Chapter 5
Manage the Database with the
dncsDbData Utility
dncsDbData Utility