Historian Database Provider
The database used to store the Tag Historian is defined in Edit > Datasets > DBs by the database connection object named TagHistorian.
By default, when a new project is created, the TagHistorian is defined to use the Tatsoft built-in embedded SQL database TatsoftDB.
Caution: The TatsoftDB database should be used for databases up to 10GB. If the amount of tags and save interval is expected to create more than 10GB, you should define another SQL for Tag Historian Database
In order to define another Database to store the Tag Historian database, you just need to create a new database connection, as explained at
Configuring Database Connections, and name it TagHistorian.
Tip: The system does not allow duplicated names, so to create a DB connection with name TagHistorian you must rename or delete the existing row using that name.