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A P P E N D I X
User's Guide
Examples of Recording
D
Session Views
The appendix contains examples of valid views for Historical Server.
These views also appear in the views file that was installed in the
sample/histserver subdirectory under the installation directory.
You may find that some of these views collect exactly the information you
need, while others can serve as templates for building the views that you
need.
Some of the sample views differ from one another only in the time interval
over which the data is accumulated (either duration of the recording
session, or just the most recent sample interval). Other views contain
similar data items but in different orders. The order in which data items
appear in a view is significant because the data is sorted according to the
key fields. The first key field that appears in a view's definition acts as the
primary sort key, the second key field is the secondary sort key, and so on.
Do not use the views file directly as input to
•
It is unlikely that you would want to define all of the views contained
in this file for a single recording session.
•
The file contains comment lines intermingled with lines that contain
the actual text of the view definitions. Historical Server does not
understand comment lines. As you cut and paste the view definitions,
discard the comment lines.
Topic
Cache performance summary
Database object lock status
Database object page I/O
Data cache activity for individual caches
Data cache statistics for recording session
Data cache statistics for sample interval
Device I/O for recording session
Device I/O for sample interval
, for the following reasons:
isql
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