The VN_QOS_DATA_xxxx are actually defined as views for the data in the corresponding RN, DN, and HN QOS_DATA_xxxx tables.
create view [dbo].[VN_QOS_DATA_0001](table_id, sampletime, samplevalue) as select table_id, sampletime,samplevalue from RN_QOS_DATA_0001 UNION ALL select table_id, sampletime,sampleavg as samplevalue from HN_QOS_DATA_0001 UNION ALL select table_id, sampletime,sampleavg as samplevalue from DN_QOS_DATA_0001;
As far as usefulness, I have never looked into using them for queries since you have to know specifically which one is associated to which QOS metrics and you have to know the table_id for the source of that data.
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Original Message:
Sent: 09-01-2020 01:23 PM
From: Carlos Hugo Martin Carranza Olivera
Subject: Tables in CA UIM
Hi all,
I would like to know what is stored in the VN_QOS_DATA_XXX tables