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Data Group

The following describes the historical data group settings specific to the Geo SCADA Alarms and Events connector.

Group Types

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For this connector, the following group types are available:

Raw Values

This group retrieves every alarm logged to the database between the start and end time specified.

Custom Values

This option opens the Database Group builder where a query can be configured to retrieve data from any table in the database.

Group Settings

Setup Tab

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In the Database section, the Definition can be set to use the Table/View as specified in the Connector or to a Specific Table/View just for this group.

Filters Tab

If the Perform by Server option is checked, any filter configured in this tab is put into the WHERE clause of the query sent to retrieve data for the group. Otherwise, the configured filtering is performed by the reporting engine after the values are returned. It is recommended to leave this setting checked as the performance is much better.

In this section: