Logical Device Columns | ResUsageSldv Table | Teradata Vantage - Logical Device Columns Introduction - Advanced SQL Engine - Teradata Database

Resource Usage Macros and Tables

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-23
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fwg1557098454552.ditamap
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dita:id
B035-1099
lifecycle
previous
Product Category
Teradata Vantageā„¢

These columns identify individual logical device activities for storage components connected through the buses.

The storage device statistics are calculated only on what can be derived from statistics collected by the operating system since the disk array controllers do not provide us with any useful data for resource usage.

The logical device columns are grouped into several subcategories as shown below.