Sybase 12.5.1, User Manual

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User’s Guide
43
C H A P T E R 4
Command Reference
This chapter describes the Historical Server command interface.
Command summary
Table 4-1 summarizes the Historical Server commands.
Table 4-1: Historical Server commands
Topics Page
Command summary 43
Command syntax 44
Command status and errors 45
Script files as input to Historical Server 46
Connecting to Historical Server 46
Historical Server commands 50
Activity Commands
Creating recording
sessions Use these commands to create a recording session:
•
hs_create_recording_session
– defines the
characteristics of a recording session.
•
hs_create_view
– defines a view, which is a collection
of data to record.
• hs_create_filter – specifies filtering criteria on a data
item.
•
hs_create_alarm
– specifies a threshold value for a data
item that triggers an alarm action.
• hs_initiate_recording – ends recording session
definition and enables recording to begin at its
predefined start time.
• hs_terminate_recording – stops a recording session.
Viewing recording
session definitions • hs_list – lists all of the views defined for a recording
session and their data items.