qualify vs. unqualify

[cctien11]

Hello, the load script below shows that I un-qualified facility_key; as a result, we see this column without the preceding table name while the other two have it.  This data was then stored in a qvd file.

When I loaded the qvd file generated from the script above, I didn't seem to need to use unqualify to remove the preceding table name from a column as I could just rename it.  Based on the screenshots below, I assumed facility_key does not have a preceding table name because of the un-qualify I did in the previous script, and client_name does not show the preceding table name because I renamed it.  are my assumption correct?

Thanks for any information you can provide.

[cctien11]

Sorry, the first screen shot I posted earlier was the wrong one.  I did not mean to rename client_name in my first load script.