Database Management; Database Backup - Qomo HiteVision QRF 900 User Manual

Audience response system
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3.
When the main receiver is plugged into a USB port, the channel number of the receiver will be
displayed on the Hardware Channel text box.
4.
Using the instructor remote control or the student keypad, select the hardware test menu. Refer
to the instructor and student hardware manual for details regarding how to enter the hardware
test menu. Select the same channel number as the one displayed on the Hardware Channel
text box.
5.
If the word ―Teacher‖ or the Student ID number for the student keypad displays on the student
ID list window, the communication between the main receiver and PC and the communication
between the main receiver and the instructor remote or the student keypad are successful. If
these do not display, the hardware test has failed. The failure could be from the main receiver or
from the instructor or the student keypad.
6.
Click on the OK button to close the hardware test

2.4.4 Database Management:

The QClick system database management will perform some basic database management
operations including database backup and recovery. Additionally, you can also perform basic data
cleanup such as deleting session test data, deleting students, teachers, classes, and subjects
records. Please use caution in backing up important data and information before using the data
clean up, once the data or records are purged, there is no way to rollback deleted information.
2.4.4.1

Database Backup:

Backup the current database to a file which can be used for recovery. Remember the login
information for later use when you need to access the recovery information from this backup file.
Copyright © 2007 -2011 All Rights Reserved by QOMO HiteVision.
www.qomo.com
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