ODBC Data in PI Calculation

Hi,

in PI you can calculate some tags like TagA + TagB or 3*TagA+Sqr(TagC)... and you can get Data via ODBC.

But can I use my Data from ODBC in a PI calculation?

In my case I like to get a value from a database and use this value in a PI calculation.

But I can't find the syntax for this nowhere.

Thanks.