DiskspaceV Example | Data Dictionary | VantageCloud Lake - Example: Using DiskspaceV - Teradata Vantage

Teradata® VantageCloud Lake
Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
ft:locale
en-US
ft:lastEdition
2024-12-11
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phg1621910019905.ditamap
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pny1626732985837.ditaval
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phg1621910019905

To get a list (in order of the amount of space used) of those databases using more than 80% of their permanent space allocation, enter:

SELECT DatabaseName, SUM(CurrentPerm)
   FROM DBC.DiskSpaceV
   GROUP BY DatabaseName
   HAVING (SUM(CurrentPerm)/NULLIFZERO(SUM(MaxPerm))) >.8
   ORDER BY SUM(CurrentPerm) DESC;

You can also use the AMPUsage and DiskSpace views to compile and maintain usage statistics that can later be selected and analyzed as described in the following sections.