• Good dtuff, thank you, but I was getting "division by zero" so I wrapped relevant code of proc_FilltblIndexUsageInfo in a CASE:

    CASE WHEN dbo.Uf_GetindexSize(si.index_id, so.object_id) != 0 THEN

    CAST((user_seeks + user_scans + user_lookups + user_updates)

    / dbo.Uf_GetindexSize(si.index_id, so.object_id) AS DECIMAL(10,2))

    ELSE 0 END AS IndexUsagetoSizeRatio