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.
If you hit finishFinish the upload starts. You can observe the progress in the progress bar of the Import Browser.