The ODBC interface exposes the following information for you to query:
• Alarms - You can inquire as to the current status and the configuration of all alarms in your system
• Alarm History - Provides a record of all alarm events at all priorities
• Historical Data Viewer Notes - All notes entered into the HDV by operators
• Logged Tags - All data collected from tags that have loggers attached. (This includes Status and Control tags since these are automatically logged.)
• [optional] Values from Logged Tags, grouped by time period. For more information, see the discussion of the config.ini variable ‘SQLQueryTableTPPs’ in Configuring Your Application to be an ODBC Server.