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An SQLAgent job can be set up to perform Maintenance jobs to perform Database and transaction log backups.
For example, you might schedule three jobs: Full Backup, once per day, a Differential, every 12 hours, and Transaction Log backup every 15 minutes or half-hour. Database and Transaction Log backups would then be sent to an offline storage device like a NAS server.
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Historian Archives and OPC Project Configuration Files
Server | Backup Type | Schedule | Retention |
Historian (Off Site Backup) | |||
Full (all archives) | Once | Permanent | |
Latest 3 archives | Daily | Keep one copy of each | |
OPC Servers (Off Site Backup) | |||
Last "project" file (.opf)) | Weekly or on ad-hoc change. | Keep last two current ones |
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