Table to Query for Real-Time Value

Discussion created by EndEng on Oct 22, 2010
Latest reply on Oct 27, 2010 by spilon

Is there a table that stores the latest value for each tag, or do i need to get the tags / values from the  piarchive..picomp table.  When i am using a like '%Tag' and between *-3m it's taking 8 seconds to return the data, seems like it should be faster then that or there is a better way to do it.