<http://schema.org/articleBody>
" They are SQL [Global] Variables, not script[ing] variables. Where a [host or other] variable can be used within a SLQ statement remains the same as before; i.e. &amp;quot;Global variables can be used in any SQL statement that allows a variable.&amp;quot; FWiW, [ignoring the inconsistency in naming as both @VAR1 and @LIB1, thus assuming each reference is the one name @LIB1] even if the variable were supported in that context, the name would need to be explicitly qualified to ensure the value is not ambiguous; i.e. @LIB would..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://archive.midrange.com/midrange-l/201403/msg00637.html>