Quotes Matter

remote any function getAllServerInfoJSON() returnformat="JSON"    {
 s = queryExecute("SELECT ResourceID, Name0 AS ServerName, operatingSystem0 AS OperatingSystem, CASE WHEN Is_Virtual_Machine0 = 1 THEN 'Virtual' ELSE 'Physical' END as isvm, Resource_Domain_OR_Workgr0 AS Domain,
 (SELECT        ROUND((TotalPhysicalMemory0 / 1024.0) / 1024.0, 0) AS t
 FROM            SCCM_Ext.vex_GS_X86_PC_MEMORY
 WHERE        (ResourceID = v_R_System.ResourceID)) AS memory,
 (SELECT        COUNT(*) AS pq
 FROM            SCCM_Ext.vex_GS_PROCESSOR
 WHERE        (ResourceID = v_R_System.ResourceID)) AS CPU
 FROM            v_R_System
 WHERE        (Is_Virtual_Machine0 IS NOT NULL)",{},{datasource='hyperv'});
 return query2array(s);
 }