Import DB Table
To import data from another sql database, you need to add the server as a Datasource Server first. Select Show Datasource Servers in the Import Browser and right click the free area and select Add Datasource Server.
Truncate i2b2 Project?
If you check this, the project will be truncated before the data is uploaded.
Truncate Previous Queries?
This will truncate the previous queries tables.
Ignore: Don't touch the indexes;
Set patient_count after import
This will fill the c_totalnum column.
This will save the settings for the next import. Note: The truncate checks are never saved.