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AVEVA™ Historian

aaEventSnapshotSelect

  • Last UpdatedMar 10, 2025
  • 1 minute read

Returns the snapshot tag values for each of the event tags specified by the tag list.

Syntax

aaEventSnapshot TagList, StartTime, EndTime, OrderBy

where:

Argument

Description

TagList

A list of tags delimited by a comma (,). This value is of data type nvarchar(4000), with no default.

StartTime

The starting timestamp for the data to query. This value is of data type nvarchar(50), with no default.

EndTime

The ending timestamp for the data to query. This value is of data type nvarchar(50), with no default.

OrderBy

The name of the column in the v_EventSnapshot view used to order the rows in the result set. The value is of data type nvarchar(2000), with a default of 'Event'.

Remarks

This stored procedure will return information for all events that occurred between the starting time and the ending time.

This stored procedure does not work with string snapshots.

Permission

Execute permission defaults to the public group.

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