farooquf

GetPIArchieveData  vs GetPISnapshotData

Discussion created by farooquf on Feb 1, 2011
Latest reply on Feb 2, 2011 by Ahmad Fattahi

Hi Guys,

 

Thank you for discussing and posting relvant information on this forum section.

 

Today I again come up with new question :)

 

What exactly a difference between GetPIArchieveData with 1 value and GetPISnapshotData?

 

In user guide it is mentioned that "GetPIArchieveData with Start Date = *, End = *, Compressed with Outside" is similar to GetPISnapshotData. If this is so then why we need a GetPISnapshotData operation in the service? Also, in terms of performance and data retreival which is best?

 

Many Thanks

 

Farooq

Outcomes