Complex sentence: The name was changed to William Jessup University d.b.a San Jose Christian College, and when the institution moved to Rocklin, in 2004, the name San Jose Christian College was no longer used.
Split into simpler sentences: The name was changed to William Jessup University d.b.a San Jose Christian College. When the institution moved to Rocklin in 2004, the name San Jose Christian College was no longer used.