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176 VEREX Director V4.73 User's Guide 21-0381E v4.7.3

Database 'Backups'

Backing up the database means making a

copy to protect against data loss or corruption

due to hard drive failure, power loss, etc.

Tip: A database 'backup' is also compressed so it

takes up less space (≥ v3.30 VEREX Director).

Database ba ck-ups must be done on a

regular basi s to protect against hard drive

failure and/or data corruption. (Copies should

be stored o n multiple drives/media, and

additional cop ies should be stored off-site, to

be available in the event of fire, etc.)

Client/Server Systems: Beginning with VEREX Director

v3.30, Database 'backups' can be performed from any

VEREX Director workstation 'on-line'--without being

concerned if client PCs are logged in.

Note

: This is true for the database backup feature

only--not

repairing the database, or restoring a backup

using the separate database repair utility.

After Upgrading the VEREX Director software

: Each

new version of the VEREX Director software will

typically use an updated database format. As such, a

new 'backup' must also be done after the software has

been upgraded (which includes converting the

database for use with the new software).

Preparation Steps

Before making a 'back up' copy of the

database, you should typically:

1) Ensure the software database and panels

are in-sync. (for details, refer to "Panel

Communications and Updates", and/or a

preceding section on checking for panel

differences).

2) Optional

: Run the check/repair utility as

described in the preceding topic / above.

Tip: The backup feature will check the

database for errors, and prompt you if you

need to repair it first.

Backing up to a Shared Network Drive: If

you are unable to access a shared network

drive, additional set up may be required. For

details, refer to "Windows 2000/XP

Authorities" (under "PC Issues and Software

Installation").

Backing up or Restoring the Database

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