Database Management; Database Backup; Database Recover; Clear Session - Qomo HiteVision QRF 500 User Manual

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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.
2.4.4.2

Database Recover:

A backed up file can be used to recover the database information.
Caution: All records in the current database will be lost after the recovery operation. Please change
the login information immediately.
2.4.4.3

Clear Session:

This operation will clear all user generated and created records. You will be prompted to back up the
database if desired.
To use the database management tool, follow these steps:
1. Select Settings Tab.
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