on 12-27-2012 7:19 AM
Hi Friends,
Does all Historain servers allow us to insert data into database ? I have requirement to develop a user screen with 10 fields and once user clicks submit button it has to update historain server. I have to consider these manual entries also from web page while populating live data from historian server on live dashboards.
can any one suggest what should be the best way to accomplish this requirement and best scripting to be used .
ECC<-->MII<----HISTORIAN<---DCS
Thanks & Regards,
Suman
Who is your Historian vendor in your landscape ?? OSI PI ..or ??
There are multiple ways to connect OSI PI using MII/PCO using PI SDK and OLEDB connection.
If you have OLEDB connection to your PI ,you write queries like SQL rather creating TAG queries in MII.
Thanks
Hari
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