PI AF SDK - Missing values versus Compression - Interpolaion

Discussion created by markshannon on Jun 18, 2014
Latest reply on Jun 18, 2014 by Gregor

 How do we tell if the data was never loaded into OSI PI for a date time range, i.e. 24 hours?  For example when there is no data for a specific date I do not want the last value for previous date repeated for all 24 hours I need to be able to check something that says the data was never loaded.