Fixed join in SND snapshot dataset source (BSC)#823

spamhurts merged 2 commits intorelease25.3-SNAPSHOTLabKey/snprcEHRModules:release25.3-SNAPSHOTfrom

25.3_fb_fixSndSourceQueryLabKey/snprcEHRModules:25.3_fb_fixSndSourceQueryCopy head branch name to clipboard