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I was just curious on which type of data historians are considered fast at retrieving historical data. For example, if I wanted to trend a tag at a one second interval to review an event that took place a year ago and compare that to the same tag in real-time, what historian does this the fastest?
Data Historian Speed
in HMI & SCADA
Posted
I was just curious on which type of data historians are considered fast at retrieving historical data. For example, if I wanted to trend a tag at a one second interval to review an event that took place a year ago and compare that to the same tag in real-time, what historian does this the fastest?